znse-based nanocrystals prepared: Topics by WorldWideScience.org

Highly Porous, Water-Soluble, Superparamagnetic, and Biocompatible Magnetite Nanocrystal Clusters for Targeted Drug Delivery.

One chemical reagent, hydrazine hydrate, was discovered to accelerate the growth of semiconductor nanocrystals (cadmium telluride) instead of additional energy, which was applied to the synthesis of high-quality CdTe nanocrystals at room temperature and ambient conditions within several hours. Under this mild condition the mercapto stabilizers were not destroyed, and they guaranteed CdTe nanocrystal particle sizes with narrow and uniform distribution over the largest possible range. The CdTe nanocrystals (photoluminescence emission range of 530-660 nm) synthesized in this way had very good spectral properties; for instance, they showed high photoluminescence quantum yield of up to 60%. Furthermore, we have succeeded in detecting the living Borrelia burgdorferi of Lyme disease by its photoluminescence image using CdTe nanocrystals.

2008-06-18

2

Electronic spectra of semiconductor nanocrystals

Magnetic particles have become very promising materials for drug delivery. However, preparation of magnetite particles with high surface area, biocompatibility, strong magnetic response, and suitable particle size still remains a major challenge. In this report, magnetite nanocrystal clusters with high surface areas were fabricated through a solvothermal process by introducing ammonium acetate as a porogen and trisodium citrate as a surface modification agent. The porosity, which was controlled by the reactant concentration, has been investigated in detail. The surface area of the nanocrystal clusters was as high as 141?m(2) g(-1) . Ibuprofen, as a model drug, was entrapped into the magnetite carriers. The interfacial interaction between the carboxylic groups on the drug molecules and the carboxylate groups on the carriers enhanced the loading efficiency. Low cytotoxicity in MCF-7 cell and in vitro constant drug release ...

2011-09-27

3

Two-step template-free route for synthesis of TiO2 hollow spheres

Semiconductor nanocrystals smaller than the bulk exciton show substantial quantum confinement effects. Recent experiments including Stark effect, resonance Raman, valence band photoemission, and near edge X-ray adsorption will be used to put together a picture of the nanocrystal electronic states.

1993-12-31

4

British Library Electronic Table of Contents (United Kingdom)

The TiO2 hollow microspheres were prepared by microwave-assisted solvothermal treatment without template. The morphology and the phase of TiO2 hollow microspheres were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), high resolution transmission electron microscopy (HR-TEM), and BET surface areas. The results show that the particles have hollow structures and the shell was covered by nanocrystals and have higher specific surface area. The possible formation mechanism of hollow TiO2 spherical structures has simply been proposed. The activity was evaluated by the photocatalytic degradation of methyl orange (MO). The results show that the particles having specific surface area show higher photocatalytic activity. It can be attribute to the doped ...

2011-01-01

5

High capacity Si/DC/MWCNTs nanocomposite anode materials for lithium ion batteries

Mechanical Properties of Nanocrystal Supercrystals

Nanocomposites comprising nanocrystal silicon (Si), disordered carbon (DC), and multi-walled carbon nanotubes (MWCNTs) - denoted as Si/DC/MWCNTs - have been prepared by pyrolyzing the phenol-formaldehyde resin (PFR) mixed with Si and MWCNTs. This nanocomposite anode material showed a discharge capacity of 1216 mAh/g in the first cycle, and a charge capacity of 711 mAh/g after 20 charge-discharge, much higher than that of Si/DC composite. It can be observed that Si particles wrapped in MWCNTs were homogeneously embedded into the matrix of the DC. The improved electrochemical performance is hypothesized to be mainly attributed to the morphology stability of the composite due to the excellent resiliency and distinct electric conductivity of the MWCNTs.

2010-03-18

6

Whispering gallery modes in silicon-nanocrystal-coated silica microspheres

Colloidal nanocrystals attract significant interest due to their potential applications in electronic, magnetic, and optical devices. Nanocrystal supercrystals (NCSCs) are particularly appealing for their well ordered structure and homogeneity. The interactions between organic ligands that passivate the inorganic nanocrystal cores critically influence their self-organization into supercrystals, By investigating the mechanical properties of supercrystals, we can directly characterize the particle-particle interactions in a well-defined geometry, and gain insight into both the self-assembly process and the potential applications of nanocrystal supercrystals. Here we report nanoindentation studies of well ordered lead-sulfide (Pbs) nanocrystal supercrystals. Their modulus and hardness were found to be similar to soft polymers at 1.7 GPa and 70 MPa respectively and the fractures ...

2009-12-30

7

Nanocrystal conversion chemistry: A unified and materials-general strategy for the template-based synthesis of nanocrystalline solids

Silica microspheres were deposited into two-dimensional periodic arrays and coated with a thin layer of silicon nanocrystals. The luminescence from the silicon nanocrystals coupled into the whispering gallery modes of the spheres, with Q factors that depended on a range of parameters including sphere size, position on the sphere, viewing direction, and thickness of the nanocrystal coating. Scattering from the film-sphere and/or the sphere-substrate contacts resulted in a lower Q for modes that intersect these regions. The highest Q factors obtained in this work were {approx}1500. The results suggest that silica microspheres may be promising candidates for high-Q cavities that incorporate silicon nanocrystals for cavity QED or nonlinear optical effects.

2007-10-15

8

A simple template-free approach to TiO2 hollow spheres with enhanced photocatalytic activity.

The concept of nanocrystal conversion chemistry, which involves the use of pre-formed nanoparticles as templates for chemical transformation into derivative solids, has emerged as a powerful approach for designing the synthesis of complex nanocrystalline solids. The general strategy exploits established synthetic capabilities in simple nanocrystal systems and uses these nanocrystals as templates that help to define the composition, crystal structure, and morphology of product nanocrystals. This article highlights key examples of 'conversion chemistry' approaches to the synthesis of nanocrystalline solids using a variety of techniques, including galvanic replacement, diffusion, oxidation, and ion exchange. The discussion is organized according to classes of solids, highlighting the diverse target systems that are accessible using similar chemical concepts: metals, oxides, chalcogenides, phosphides, ...

2008-07-01

9

The dependence of the temperature of crystal-liquid phase transition on the size and shape of simple nanocrystal

Mesporous anatase-phase TiO(2) hollow spheres with high photocatalytic activity were prepared by hydrothermal treatment and self-transformation of amorphous TiO(2) solid spheres in an NH(4)F aqueous solution. The prepared samples were characterized by X-ray diffraction, scanning and transmission electron microscopy, X-ray photoelectron spectroscopy, N(2) adsorption-desorption isotherms and UV-vis absorption spectroscopy. The photocatalytic activity was evaluated by photocatalytic oxidation decomposition of acetone in air under UV irradiation. It is found that F(-) plays an essential role in the formation of TiO(2) hollow spheres. F(-) not only induces the hollowing of TiO(2) solid spheres, but also promotes the crystallization of anatase TiO(2) nanocrystals. A possible formation mechanism for the TiO(2) hollow spheres by localized Ostwald ripening or chemically induced self-transformation is proposed based on the ...

2010-05-27

10

British Library Electronic Table of Contents (United Kingdom)

The dependence of melting temperature T m on the size and shape of an n -dimensional nanocrystal of elementary single-component substance is studied. The nanocrystal has the form of an n-dimensional parallelepiped with a square base. The ratio of the length of side rib to the length of base rib (which is equal to f) defines the form of the system. It is demonstrated that, if the surface pressure is ignored, the value of T m decreases with isomorphic (f = const) decrease in the size of nanocrystal. In so doing, the more the value of form parameter f deviates from unity, the more appreciable the size dependence of T m will be. However, if the surface pressure (?Laplace pressure??) is taken into account in the case of decrease in size, the value of T m may vary significantly. In so doing, if ...

2009-01-01

11

Nanocrystal Bioassembly: Asymmetry, Proximity, and Enzymatic Manipulation

Optical characterization of long-term ordered and nanocrystalline GaP

Research at the interface between biomolecules and inorganic nanocrystals has resulted in a great number of new discoveries. In part this arises from the synergistic duality of the system: biomolecules may act as self-assembly agents for organizing inorganic nanocrystals into functional materials; alternatively, nanocrystals may act as microscopic or spectroscopic labels for elucidating the behavior of complex biomolecular systems. However, success in either of these functions relies heavily uponthe ability to control the conjugation and assembly processes.In the work presented here, we first design a branched DNA scaffold which allows hybridization of DNA-nanocrystal monoconjugates to form discrete assemblies. Importantly, the asymmetry of the branched scaffold allows the formation of asymmetric2assemblies of nanocrystals. In the context of a self-assembled device, this can be ...

2008-05-01

12

Structure and Optical Properties of Silicon Layers with GaSb Nanocrystals Created by Ion-Beam Synthesis

The paper generalizes some results of the United States/Moldova program on advanced composite organic and semiconductor light emitters. High density exciton system bound to N impurity superlattice grown by modern technologies and GaP:N, GaP:N:Sm nanocrystals distributed in transparent fluorine-containing polymers will be used as the base elements for new generation of optoelectronic devices. The work seeks to expand further the applications of GaP itself through the formation of nanocomposites. Classic and new methods are applied for preparation of GaP:N nanoparticles with the controlled dimensions developed clear quantum confinement effect. The long-term ordered bulk GaP crystals as well as their nanoparticles have been investigated by TEM, XRD, Raman scattering, and luminescent methods. The evolution of the Raman Light Scattering and luminescence spectra is reported from pure and doped GaP single crystals grown over 40 years ago and evaluated ...

13

Proton exchange membrane fuel cells with chromium nitridenanocrystals as electrocatalysts

We have studied the ion-beam synthesis of GaSb nanocrystals in Si by high-fluence '' hot '' implantation of Sb and Ga ions followed by thermal annealing. The Rutherford backscattering, transmission electron microscopy/transmission electron diffraction, Raman spectroscopy and photoluminescence were used to characterize the implanted layers. It was found that the nanocrystal size increases from 5 to 60 nm in the samples annealed at 900"oC up to 20-90 nm in those annealed at 1100"oC. For the samples annealed at 900"oC a broad band in the region of 0.75-1.05 eV is registered in the photoluminescence spectra. The nature of this photoluminescence band is discussed. (author)

2011-07-01

14

Thermal stability of nanocomposite CrC/a-C:H thin films

Polymer electrolyte membrane fuel cells (PEMFCs) are energy conversion devices that produce electricity from a supply of fuel, such as hydrogen. One of the major challenges in achieving efficient energy conversion is the development of cost-effective materials that can act as electrocatalysts for PEMFCs. In this letter, we demonstrate that, instead of conventional noble metals, such as platinum, chromium nitride nanocrystals of fcc structure exhibit attractive catalytic activity for PEMFCs. Device testing indicates good stability of nitride nanocrystals in low temperature fuel cell operational environment.

2007-07-01

15

Nanocrystalline doped cerium oxide as a catalyst for SO{sub 2} reduction by CO

The thermal stability of low-friction Me-C/a-C:H coatings is important for their potential applications in the tool and automotive industry. Recently we showed that CrC _x/a-C:H coatings prepared by unbalanced magnetron sputtering of a Cr target in Ar + CH_4 glow discharges exhibit a nanocomposite structure where metastable fcc CrC nanocrystals are encapsulated by an a-C:H phase. Here, we present the structural evolution of these nanocomposite CrC/a-C:H coatings during annealing. High-temperature X-ray diffraction in vacuum and differential scanning calorimetry (DSC) combined with thermo-gravimetric analysis in Ar atmosphere indicate decomposition of the formed metastable fcc CrC phase and subsequent formation of Cr_3C_2 and Cr_7C_3 and structural transformation of the a-C:H matrix phase towards higher sp"2 bonding contents at temperatures above 450 deg. C. Combined DSC and mass spectrometer analysis as well as elemental profiling after ...

2007-05-07

16

Novel pseudo-morphotactic synthesis and characterization of tungsten nitride nanoplates

Nanocrystalline processing by inert gas condensation has the inherent advantages of generating: (1) high surface area nanoclusters, (2) non-stoichiometric oxides, and (3) high dispersions of dopants. This approach is exploited in the synthesis of fluorite-structured catalysts for SO{sub 2} reduction by CO. Nanocrystalline CeO{sub 2{minus}x}, La-doped CeO{sub 2{minus}x}, and Cu-doped CeO{sub 2{minus}x} were produced by magnetron sputtering from a pure or mixed metal target, followed by controlled oxidation of the metallic clusters. The as-prepared doped and undoped nanocrystalline CeO{sub 2{minus}x} materials were found to be excellent catalysts for complete SO{sub 2} conversion to elemental sulfur. Undoped nanocrystalline CeO{sub 2{minus}x} enabled light-off at 460 C, a temperature {approximately} 120 C lower than that over polycrystalline CeO{sub 2}, which is a novel effective catalyst itself. The high catalytic activity of the nanocrystals ...

1994-12-31

17

Nanoheterostructure Cation Exchange: Anionic Framework Conservation

A novel pseudo-morphotactic transformation route was developed to synthesize polycrystalline ?-W2N nanoplates by thermally treating tungstate-based inorganic-organic hybrid nanobelts with a lamellar microstructure in an NH3 flow. The tungstate-based hybrid nanobelts were formed in a water-in-oil-microemulsion-like 'commercial H2WO4 powders/n-octylamine/heptane' reaction system. The as-obtained hybrid nanobelts were thermally treated in an NH3 atmosphere at 650-800 oC for 2 h to form cubic ?-W2N nanoplates. XRD, SEM, TEM, FT-IR and TG-DTA were used to characterize the precursors and their final products. The polycrystalline ?-W2N nanoplates derived from hybrid nanobelts, with side lengths of several hundred nanometers, consist of small nanocrystals with an average grain size of 3.2 nm. The formation of ?-W2N nanoplates involved two steps: decomposing tungstate-based hybrid nanobelts into WOy and W species and then nitridizing the active W-containing species to ?-W2N ...

2011-02-01

18

Effect of hydrostatic pressure on photoluminescence spectra from structures with Si nanocrystals fabricated in SiO_2 matrix

In ionic nanocrystals the cationic sub-lattice can be replaced with a different metal ion via a fast, simple, and reversible place-exchange, allowing post-synthetic modification of the composition of the nanocrystal, while preserving its size and shape. Here, we demonstrate for the first time that during such an exchange, the anionic framework of the crystal is preserved. When applied to nanoheterostructures, this phenomenon ensures that compositional interfaces within the heterostructure are conserved throughout the transformation. For instance, a morphology composed of a CdSe nanocrystal embedded in a CdS rod (CdSe/CdS) was exchanged to a PbSe/PbS nanorod via a Cu2Se/Cu2S structure. During every exchange cycle, the seed size and position within the nanorod were preserved, as evident by excitonic features, Z-contrast imaging, and elemental line-scans. Anionic framework conservation extends the domain of cation exchange to ...

2010-05-11

19

Effect of chemical composition of SiOx films on rapid formation of Si nanocrystals induced by thermal plasma jet irradiation

The effect of hydrostatic pressure applied at high temperature on photoluminescence of Si-implanted SiO_2 films was studied. A 'blue'-shift of PL spectrum from the SiO_2 films implanted with Si"+ ions to total dose of 1.2x10"1"7 cm"-"2 with increase in hydrostatic pressure was observed. For the films implanted with Si"+ions to a total dose of 4.8x10"1"6 cm"-"2 high temperature annealing under high hydrostatic pressure (12 kbar) causes a 'red'-shift of photoluminescence spectrum. The 'red' photoluminescence bands are attributed to Si nanocrystals while the 'blue' ones are related to Si nanocrystals of reduced size or chains of silicon atoms or Si-Si defects. A decrease in size of Si nanocluster occurs in result of the pressure-induced decrease in the diffusion of silicon atoms. (author)

2001-09-23

20

British Library Electronic Table of Contents (United Kingdom)

Si nanocrystal floating gate MOS capacitors were formed on p-Si (100) wafers by thermal plasma jet (TPJ) annealing of SiO2/SiOx /SiO2/Si(100) stacked structure. The chemical composition of SiOx layer was controlled by changing the SiH4, He, and O2 gas flow ratio during plasma enhanced chemical vapour deposition. The MOS capacitors showed clear hysteresis in capacitance-voltage (CV) characteristics after TPJ annealing. The hysteresis width shows maximum value when initial composition x =1.7, which shows the maximum photoluminescence (PL) intensity. The maximum hysteresis width of 6.8 V was observed with gate voltage swept between 20 and -20 V in x = 1.7 sample. The result means 7.4 x 1012 cm-2 carriers are injected to or emitted from Si nanocrystals. The duration of 1 V shift in flatband vo...

2010-01-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

21

A plasma process for the synthesis of cubic-shaped silicon nanocrystals for nanoelectronic devices

Synthesis and photoluminescence properties of continuous freestanding SiC(Al) films derived from aluminum-containing polycarbosilane

Low pressure silane plasmas are known for their ability to synthesize silicon nanoparticles via gas phase nucleation. While in the past this particle formation has often been considered from the viewpoint of a contamination problem in semiconductor processing, we here describe a silane low pressure plasma that enables the synthesis of highly oriented, cubic-shaped silicon nanocrystals with a rather monodisperse size distribution. These silicon nanocubes have successfully been used in the manufacture of single nanoparticle vertical transistors. We discuss the advantages of this new paradigm of building nanoelectronic devices. The plasma synthesis process is characterized in more detail than in prior work. The particle nucleation, growth and shape evolution are studied. Results indicate that the process provides two spatially distinct zones: a diffuse plasma for particle growth and a constricted plasma zone for particle annealing. Measurements of the plasma ion ...

2007-04-21

22

Diffraction studies of nanocrystals: theory and experiment

Continuous freestanding SiC(Al) films were fabricated by melt spinning the aluminum-containing polycarbosilane (A-PCS) precursor. The results showed that the films contained #beta#-SiC crystals, #alpha#-SiC nano-crystals, C clusters and small amount of Al_4O_4C and Al_4SiC_4. The Al atoms in the films played important roles as both sintering aids and grain growth inhibitor. The PL spectrum showed a wide luminescence band from 320 nm to 440 nm, and the origin of PL centered at 385 nm might be related to the #alpha#-SiC nano-crystals using quantum size effects. The obtained films are expected to have important applications in MEMS for the environment of high temperature and optoelectronic devices.

2010-10-01

23

Based on theoretical calculations of powder diffraction data it is shown that the assumption of the infinite crystal lattice for small particles is not justified, leads to significant changes of the diffraction patterns, and may lead to erroneous interpretation of the experimental results. An alternate evaluation of diffraction data of nanoparticles, based on the so-called 'apparent lattice parameter', alp, is proposed. (author)

2001-09-23

24

Multi-fragmentation

No abstract prepared.

1998-08-01

25

BIOINORGANIC CHEMISTRY

Ultraviolet upconversion luminescence enhancement in Yb3+/Er3+-codoped Y2O3 nanocrystals induced by tridoping with Li+ ions

No abstract prepared.

2002-01-01

26

Formation of oriented nanocrystals in an amorphous alloy by focused-ion-beam irradiation

Ultraviolet (UV) upconversion (UC) luminescence in Yb3+/Er3+-codoped yttrium oxide (Y2O3) nanocrystals can be enhanced by orders of magnitude via tridoping further with Li+ ions under diode laser excitation of 970 nm. Sensitized three-photon UC radiations at 390 and 409 nm, corresponding to the 4G11/2?4I15/2 and 4H9/2?4I15/2 of Er3+ ions, respectively, present an enhancement time of about 33 times, which is larger than the 24 times enhancement for the UC green radiation. The UV UC radiation at 320 nm that corresponds to the 2P3/2?4I15/2 of Er3+ ions has also been greatly enhanced. Theoretical calculations interpret that all the observed enhancement times of UV UC radiations arise from the prolonged lifetimes of their intermediate states.

2009-03-01

27

Effect of chemical composition of SiO{sub x} films on rapid formation of Si nanocrystals induced by thermal plasma jet irradiation

Structural changes of a Ni-P amorphous alloy under focused-ion-beam (FIB) irradiation have been examined using transmission electron microscopy. On the irradiated plane, the formation of crystallographically orientated nanosized crystals (NCs), with the particle size of approximately 10 nm, was observed. A series of electron diffraction analyses have revealed that NCs have a face-centered-cubic (fcc) structure and the following orientation relationships between the NCs and the FIB direction were found. These are, irradiated plane//(111)_f_c_c and FIB direction//_f_c_c.

2002-12-09

28

Preparing the works for the St-Genis roundabout.

Si nanocrystal floating gate MOS capacitors were formed on p-Si (100) wafers by thermal plasma jet (TPJ) annealing of SiO{sub 2}/SiO{sub x} /SiO{sub 2}/Si(100) stacked structure. The chemical composition of SiO{sub x} layer was controlled by changing the SiH{sub 4}, He, and O{sub 2} gas flow ratio during plasma enhanced chemical vapour deposition. The MOS capacitors showed clear hysteresis in capacitance-voltage (CV) characteristics after TPJ annealing. The hysteresis width shows maximum value when initial composition x =1.7, which shows the maximum photoluminescence (PL) intensity. The maximum hysteresis width of 6.8 V was observed with gate voltage swept between 20 and -20 V in x = 1.7 sample. The result means 7.4 x 10{sup 12} cm{sup -2} carriers are injected to or emitted from Si nanocrystals. The duration of 1 V shift in flatband voltage was {proportional_to}0.1 ms with 20 V pulse, and charged carriers were stably maintained for ...

2010-04-15

29

CERN Document Server

Preparing the works for the St-Genis roundabout.

1999-01-01

30

Waste to energy technologies.

Temperature of exploding nuclei

No abstract prepared.

2010-04-01

31

No abstract prepared

1999-10-01

32

Status report ANKE

Pionic fusion on the deuteron

No abstract prepared.

2002-03-01

33

Nano technology and radiotracers

No abstract prepared.

2002-03-01

34

NEUTRINOS, PAST AND PRESENT.

No abstract prepared.

2008-10-15

35

Human cornea glycosaminoglycans

No abstract prepared.

2002-10-11

36

Transport properties of single-crystalline n-type semiconducting PbTe nanowires

No abstract prepared.

1997-07-01

37

Synchrotron SAXS Studies of Nanostructured Materials and Colloidal Solutions: A Review

Single-crystalline PbTe nanowires were synthesized using the chemical vapor transport method. They consisted of rock-salt structure PbTe nanocrystals uniformly grown in the [100] direction. We fabricated field-effect transistors using a single PbTe nanowire, providing evidence for its intrinsic n-type semiconductor characteristics. The values of the carrier mobility and concentration were estimated to be 0.83 cm"2 V"-"1 s"-"1 and 8.8 x 10"1"7 cm"-"3, respectively. The Seebeck coefficients (-72 ?V K"-"1) of individual nanowires were measured to show their n-type carrier-dominated thermoelectric transport properties.

2009-10-14

38

Scientific Electronic Library Online (English)

Abstract in english Structural characterisations using the SAXS technique in a number of nanoheterogeneous materials and liquid solutions are reviewed. The studied systems are protein (lysozyme)/water solutions, colloidal ZnO particles/water sols, nanoporous NiO-based xerogels, hybrid organic-inorganic siloxane-PEG and PPG nanocomposites and PbTe semiconductor nanocrystals embedded in a glass matrix. These investigations also focus on the transformations of time-varying structures and on str (more) uctural changes related to variations in temperature and composition. The reviewed investigations aim at explaining the unusual and often interesting properties of nanostructured materials and solutions. Most of the reported studies were carried out using the SAXS beamline at the National Synchrotron Light Laboratory (LNLS), Campinas, Brazil.

2002-03-01

39

Generation and relaxation of microstrains in GaN nanocrystals under extreme pressures

Temperature evolution of the internal magnetic hyperfine field of Metglas: amorphous and crystallized phases

Nanocrystalline powders of GaN with grain sizes ranging from 2 to 30 nm were examined under high external pressures by in situ diffraction techniques in a diamond anvil cell at DESY (HASYLAB, Station F3). The experiments on densification of pure powders under high pressure were performed without a pressure medium. The mechanism of generation and relaxation of internal strains and their distribution in nanoparticles was deduced from Bragg reflections recorded in situ under high pressures at room temperature. The microstrain was calculated from the full-width at half-maximum (FWHM) values of the Bragg lines. It was found that microstrains in GaN crystallites are generated and subsequently relaxed by two mechanisms: generation of stacking faults and change of the size and shape of the grains occurring under external stress. (author)

2001-09-23

40

Quasi-ternary nanoparticle superlattices through nanoparticle design

We present differential scanning calorimetry (DSC), X-ray diffractometry, in situ Moessbauer spectroscopy (MS), and transmission electron microscopy (TEM) studies in Metglas ribbons subjected to different heat treatments. The temperature evolution of the hyperfine field H_h_f(T) and the Curie temperature (T_c) of the amorphous phase are determined. The magnetic field originally present in the amorphous phase has a 'normal' behavior, in the sense that it can be described by the Weiss molecular field theory. The total angular momentum of the iron atoms turns out to be 5/2 and this implies Fe"3"+ in which the electronic spins are uncoupled. When the samples are maintained near T_c (#approx#673 K), three new magnetic phases are detected in the Moessbauer spectra, indicating an onset of a crystallization process well below the first crystallization temperature (T_X_1), as determined by DSC (#approx#820 K). The magnetic behavior of these phases is also described by universal Brillouin curves ...

2000-11-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

41

{sigma}-Hyperon production at COSY-TOF

Individual nanoscale building blocks exhibit a wide range of size-dependent properties, since their size can be tuned over known characteristic length scales of bulk materials. In the last several years, the possibility of combining different materials in the form of two and three component nanoparticles (NPs) has been extensively explored. Also multi-component materials can be obtained via self-assembly of NPs from their binary colloidal mixtures. These new nanocrystal solids may possess tunable collective properties that originate from interactions between size and composition controlled building blocks. Exchange coupling between neighboring NPs of magnetically soft and hard materials enhances the magnetic energy product of the nanocomposite material. Randomly mixed solids of small and large semiconducting CdSe NPs revealed enhancement of photoluminescence intensity of large semiconductor particles accompanied by quenching of photoluminescence of the small ...

2007-06-19

42

{lambda}-Hyperon production at COSY-TOF

No abstract prepared.

2002-03-01

43

Tracing cosmic star formation with EXIST

No abstract prepared.

2002-03-01

44

The TofRoot project - status and perspectives

No abstract prepared.

2004-01-01

45

THE STAR TIME PROJECTION CHAMBER.

No abstract prepared.

2002-03-01

46

Summary of COSY-13 results

No abstract prepared.

1999-05-10

47

Simulation of neutron detector efficiencies

No abstract prepared.

2002-03-01

48

Server Complexity, A Model for Managing Resources

No abstract prepared.

2002-03-01

49

Self-neutralized Ion Implantation into Insulators

No abstract prepared.

1999-12-01

50

Safe landing; Sicher landen

No abstract prepared.

1996-11-01

51

Reliability analysis of pipe whip impacts.

No abstract prepared.

2003-05-01

52

Reaction of ions in radiation chemistry

No abstract prepared.

2005-08-01

53

Quark-Hadron Duality in Mesons Electroproduction

No abstract prepared

1998-01-01

54

Proteome analysis of castor bean seeds

No abstract prepared.

2007-08-01

55

Production of {omega}-mesons at COSY-11

No abstract prepared.

2008-07-01

56

Predictive capability maturity model.

No abstract prepared.

2002-03-01

57

Predictive capability maturity model (PCMM).

No abstract prepared.

2006-03-01

58

PGA of boron- and hydrogen-bearing minerals

No abstract prepared.

2007-01-01

59

Oxygen enrichment of blast in cupola furnace

No abstract prepared

1998-01-01

60

Nuclear physics with a free electron laser

No abstract prepared.

2007-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

61

Natural analogue study of Oklo

No abstract prepared.

2002-07-01

62

NETWORK TRAFFIC CHARACTERIZATION OF TCP

No abstract prepared

1998-01-01

63

Molecular portraits of human breast tumours

No abstract prepared.

2000-06-01

64

Methodologies for multiphase reacting flow simulation.

No abstract prepared.

2000-08-01

65

Mechanoluminescence of g-irradiated salt

No abstract prepared.

1997-01-01

66

Measurement of longitudinal distribution of electron beam

No abstract prepared.

2002-07-01

67

LOUISIANA COASTAL WETLANDS MODELING

No abstract prepared.

2001-07-01

68

No abstract prepared.

1999-12-01

69

LCLS XTOD Fixed Mask

Is there a role for financial investors in carbon markets?

No abstract prepared.

2006-10-11

70

Irradiation effects on electronic functional materials

No abstract prepared.

2009-07-01

71

Investigation of Hypergolic Fuels with Hydrogen Peroxide

No abstract prepared

1998-01-01

72

Integrated chip-scale THz technology.

No abstract prepared.

2000-11-15

73

Identification of deuterons with high momenta at ANKE

No abstract prepared.

2009-11-01

74

Heavy-ion RBE and microdosimetric spectra

No abstract prepared.

2002-03-01

75

Handheld trace explosives detector.

No abstract prepared.

2000-09-01

76

Glycosaminoglycan synthesis by human corneal explants

No abstract prepared.

2006-11-01

77

Equivalence classes for gauge theories

No abstract prepared.

1998-07-01

78

Engineering Annual Summary 2003

No abstract prepared.

2008-07-01

79

Emerging laboratory biosecurity issues.

No abstract prepared.

2004-07-21

80

Direct measurement of flow in fractures.

No abstract prepared.

2005-04-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

81

Data-model integration is not magic

No abstract prepared.

2004-06-01

82

Data and facts; Daten und Fakten

No abstract prepared.

2005-03-01

83

Atmospheric Processing Platform (Presentation)

No abstract prepared.

2008-03-15

84

Accelerator parameters for gamma gamma colliders

No abstract prepared.

2008-04-01

85

A study of neutron transmutation doped germanium

No abstract prepared.

1995-02-01

86

A Software Quality Engineering Maturity Model

No abstract prepared

1998-01-01

87

2004 RERTR International Proceedings

No abstract prepared.

2009-05-08

88

VEHICLE OPERATION PLAN PREPARATION INFORMATION, RECORDING MEDIUM, AND VEHICLE OPERATION PLAN PREPARATION DEVICE

No abstract prepared.

2004-11-07

89

J-STORE (Japan)

Full Text Available

2007-11-22

90

Secondary fuel for power generation - preparation, technology, cost; Sekundaerbrennstoff zur energetischen Verwertung - Aufbereitung, Technik, Kosten

PLZT Ceramics Prepared from Conventional and Microwave Hydrothermal Powders

No abstract prepared.

2001-07-01

91

CERN Document Server

PLZT Ceramics Prepared from Conventional and Microwave Hydrothermal Powders

1999-01-01

92

Impact of focussed ion beam (FIB) preparation on the potential structure of silicon semiconductors

Photochemical synthesis of ZnO/Ag nanocomposites

No abstract prepared.

2006-07-01

93

Fabrication and animal experiment of nanocomposites of hydroxyapatite collagen and polysaccharides

Composite ZnO/Ag nanoparticles have been formed via the photocatalytic reduction of silver nitrate over the ZnO nanocrystals, their optical, electrophysical and photochemical properties have been investigated. Mie theory has been applied to analyze the structure of the absorption spectra of ZnO/Ag nanocomposite. The irradiation effects upon the optical properties of ZnO/Ag nanostructure have been investigated. It has been found that the irradiation of ZnO/Ag nanoparticles results in electrons accumulation by both the semiconductor and the metallic components of the nanocomposite. It has been found that silver nitrate can be photochemically deposited onto the surface of ZnO nanoparticles under the illumination with the visible light in the presence of the sensitizer - methylene blue. Kinetics of the sensitized Ag(I) photoredution has been studied. It has been concluded that the key stage of this process is the electron injection from singlet-excited methylene blue ...

2007-06-15

94

A Novel Domperidone Hydrogel: Preparation, Characterization, Pharmacokinetic, and Pharmacodynamic Properties

Four species of nanocomposites organized by hydroxyapatite (HAp), hyaluronic acid (HyA), chondroitin sulfate (ChS) and type II collagen (Col), i.e. HAp/HyA, HAp/ChS, HAp/HyA/Col and HAp/ChS/Col composites, were synthesized by coprecipitation methods. The composites could retain lots of water: 40%, 32%, 42% and 58% for the HAp/HyA, HAp/ChS, HAp/HyA/Col and HAp/ChS/Col composites, respectively. Transmission electron microscopy observations revealed that the HAp/HyA and HAp/ChS composites consisted of island-like aggregations whose sizes were 300 nm in length and 30 nm in width, and 150 nm in length and 30 nm in width, respectively. In the aggregations, there were many HAp nanocrystals of 20 nm in length, and their c-axes were aligned along the respective polymer molecules through a self-organization process. Animal tests showed that chondrocyte-like cells penetrated into the HAp/ChS/Col composites 4 weeks after implantation. It was shown that the HAp/ChS/Col ...

2001-07-01

95

{omega} meson production at the Time-Of-Flight spectrometer

The purpose of the present study was to prepare a novel domperidone hydrogel. The domperidone dispersion was prepared by the solvent evaporation method. The characteristics of domperidone dispersion...Full Text Available

2011-01-01

96

Zinc-air battery technology: Combination of mechanical and electrical recharge

No abstract prepared.

2002-03-01

97

X-ray production yield in standardized thick target PIXE

No abstract prepared.

2000-07-01

98

Wavepro : a new approach to the design of data processing work flows.

No abstract prepared.

2003-07-01

99

WATER AND MAGMA CAN MIX - A HISTORY OF THE CONCEPTS OF HYDROVOLCANISM

No abstract prepared.

2010-07-01

100

VO{sub 2}(B) as a cathode material for lithium battery

No abstract prepared.

2000-09-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

101

Track reconstruction in the hexagonal drift chamber at COSY-11

No abstract prepared.

2002-07-01

102

Theory of the spiral grooved thrust bearing with liquid or gas lubricant

No abstract prepared.

2002-03-01

103

The study on the methods of environmental monitoring using NAA

No abstract prepared.

2003-07-01

104

The devise of the neutron camera for convenient to confirm a sample position

No abstract prepared

1998-01-01

105

The Quality Characteristics of Beef Jerky prepared with Various Spices

No abstract prepared.

2000-10-01

106

The PISA experiment-spallation products identified by Bragg curve spectroscopy

Full Text Available

2004-10-01

107

The Lancashire coalfield, 1945-1972: the politics of industrial change

No abstract prepared.

2004-07-01

108

Testing of the high current implantator of nitrogen ions

No abstract prepared.

2001-06-01

109

Synthetic and bioengineered products in nuclear medicine and drug delivery

No abstract prepared

1999-10-01

110

Supragiottic laryngeal tumors: comparison of MSCT with surgery and histology

No abstract prepared.

1999-07-01

111

Study of quantum chemical calculation of actinide compounds

No abstract prepared.

2002-02-01

112

Study of cement matrices for the immobilization of evaporator concentrates

No abstract prepared

1998-01-01

113

Studies of High-K Isomers at TRIUMF-ISAC

No abstract prepared

1998-12-31

114

Structure studies of acidic galactan from Pomacea sp

No abstract prepared.

2004-03-04

115

Structure and inflammatory activity of acidic galactan from Pomacea sp

No abstract prepared.

2006-07-01

116

Solid-state NMR on polymers and quantum computing NMR

No abstract prepared.

2008-07-01

117

Solid-state NMR Techniques for Chemistry Research

No abstract prepared.

2005-07-01

118

Size-Fractionated Plutonium Isotopes in a Coastal Environment

No abstract prepared.

2000-09-01

119

Single-Molecule Dynamics of Conformational Changes in Flavin Adenine Dinucleotide

No abstract prepared.

2000-09-22

120

Selectivity of lithium isotopes on semicrystalline titanium (IV) phosphate

No abstract prepared.

2005-01-12

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

121

STRUCTURAL REORGANIZATION IN FILMS OF CELLULOSE DERIVATIVES IN THE PRESENCE OF COLLOIDAL PARTICLES

No abstract prepared.

2001-01-01

122

SC04 network security wrap-up.

No abstract prepared.

2004-01-01

123

Revised plan : recommended investigation at Navarre, Kansas.

No abstract prepared.

2005-02-01

124

Reactor control system using knowledge information

No abstract prepared.

2006-01-31

125

Radiation cryochemistry of cubic ice; Kriochemia radiacyjna lodu kubicznego

No abstract prepared

1998-01-01

126

Production of reducing oligosaccharides from galactan biopolymers

No abstract prepared

1998-12-31

127

Present status of containment integrity tests at NUPEC

No abstract prepared.

2006-07-01

128

Preparation of colloidal silver nanoparticles in poly(N-vinylpyrrolidone) by ?-irradiation

No abstract prepared.

2000-11-01

129

Preliminary calculations for MOX fuel critical experiments in TCA

Not Available

2008-09-01

130

Predictive maturity of computer models using functional and multivariate output

No abstract prepared.

2000-01-01

131

Power plants: future will be safe; Kraftwerke: Zukunft in Sicherheit

No abstract prepared.

2008-01-01

132

Ports close hauled; Haefen hart am Wind

No abstract prepared.

2006-08-15

133

Plasma nitriding of ASTM F138 biomaterial - corrosion study

No abstract prepared.

2010-11-15

134

Planning for an Integrated Program of Scientific Research on Global Environmental Change

No abstract prepared.

2006-07-01

135

Pipe whip transient analysis of the ignalina NPP.

No abstract prepared.

2003-07-08

136

Performance of the central calorimeter of the COSY-TOF detector

No abstract prepared.

2002-05-15

137

Pectins from medicinal plants and their anti-ulcer activity

No abstract prepared.

2002-03-01

138

PREPARATION METHOD OF POLYMER-SUPPORTED CHIRAL ZIRCONIUM CATALYST

No abstract prepared.

2008-07-01

139

J-STORE (Japan)

Full Text Available

2008-09-26

140

On the determination of the equilibrium melting temperature of polybutylene terephthalate (PBT)

On duality of the noncommutative supersymmetric Maxwell-Chern-Simons theory

No abstract prepared.

2004-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

141

Nuclear safety and international governance. Russia and Eastern Europe

No abstract prepared.

2008-07-01

142

New technologies for managing oil field wastes.

No abstract prepared

1999-06-01

143

Neutron activation analysis of ultra-trace elements. 2

No abstract prepared.

2000-10-25

144

Monitoring of the relative beam polarization at COSY-11

No abstract prepared

1998-01-01

145

Mobile Smart Meter; Mobile Smart Meter

No abstract prepared.

2002-03-01

146

Migration behavior of trace elements with geothermal sources

No abstract prepared.

2010-06-15

147

Microorganisms elimination in antiquity paper by gamma irradiation

No abstract prepared

1998-01-01

148

Metal dusting induced pitting in Alloy 800.

No abstract prepared.

2002-07-01

149

Mechanisms behind the rise and fall of sideflow at SIS energies

NO abstract prepared.

2005-01-01

150

Measurement of crack growth rate of magnesium alloy AZ31

No abstract prepared.

2002-07-01

151

MECHANICAL DESIGN OF THE SPALLATION NEUTRON SOURCE COUPLED CAVITY ACCELERATOR

No abstract prepared.

2005-07-01

152

Learning from Europe; Lernen von Europa

No abstract prepared.

2001-06-01

153

Large interaction of cytochrome-c with cardiolipin/DPPC vesicles by SAXS

No abstract prepared.

2010-09-15

154

LOS ALAMOS PLUTONIUM FACILITY WASTE MANAGEMENT SYSTEM

No abstract prepared.

2008-11-15

155

Kevlar and carbon composite body armor - analysis and testing.

No abstract prepared.

2000-01-01

156

Investigation of the a{sub 0}{sup +}(980) resonance at ANKE

No abstract prepared.

2005-07-01

157

International Workshop of the Physics of Compressible Turbulent Mixing

No abstract prepared.

2002-03-01

158

Influence of irradiation on thermally stimulated current in PEEK

No abstract prepared.

2001-11-28

159

Induction of self-compatible buckwheat by ion beams

No abstract prepared

1998-01-01

160

InP-quantum dots in AlGaInP

No abstract prepared.

2003-03-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

161

Implementation of a new data acquisition system at COSY-TOF

No abstract prepared.

2006-07-01

162

Hydrogen Systems Analysis, Education, and Outreach Activities

No abstract prepared.

2002-03-01

163

Heat transfer augmentation in channels with porous copper inserts.

No abstract prepared.

2000-02-02

164

Gluing Feynman diagrams in NDIM: insights into the three-point vertex

No abstract prepared.

1998-05-19

165

Geothermal Heat Pump Design Tool Benchmarking

No abstract prepared.

2008-07-01

166

Formation of Stable Chlorinated Hydrocarbons in Weathering Plant Material

No abstract prepared.

2000-08-01

167

Fly Ash Amendments Catalyze Soil Carbon Sequestration

No abstract prepared.

2005-08-22

168

First experiments with the Rossendorf Si-ball RoSiB

No abstract prepared.

2003-09-15

169

Final Report - Summary of Executive Policy Forum on Electricity Restructuring

No abstract prepared

1999-10-01

170

Fast Flux Test Facility (FFTF) Shutdown Activities

No abstract prepared.

2001-04-01

171

Fast Flux Test Facility (FFTF) Background & Status

No abstract prepared.

2001-06-01

172

Experimental and numerical study of colloid transport in a single fracture.

No abstract prepared.

2001-06-01

173

Eta-nucleus final state interaction studies

No abstract prepared.

2005-02-01

174

Eta-nucleus bound state study and the detector ENSTAR

No abstract prepared.

2002-03-01

175

Estimation of the radiation damages of the Uppsala spectator detector

No abstract prepared.

2002-03-01

176

Epigenetic changes accompanying human mammary epithelial cell Immortalization

No abstract prepared.

2002-03-01

177

Electromagnetic excitations in nuclei: From photon scattering to photo-dissociation

No abstract prepared.

2000-10-03

178

Efficiency of the second scintillator plane of the ANKE forward detector

No abstract prepared.

2006-07-01

179

Determination of the ANKE forward detector MWPC efficiency

No abstract prepared.

2002-03-01

180

DENSITY ANOMALIES IN THIN LIQUID FILMS OF HYDRIDE FUNCTIONAL SILOXANES

No abstract prepared.

2002-03-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

181

Content and distribution of hydrogen in anodic alumina films

No abstract prepared.

2002-01-01

182

Conserved currents and dualities in a covariant phase-space dynamics

No abstract prepared

1998-01-01

183

Computer model improves real-time management of water quality

No abstract prepared.

2007-07-01

184

Complex geometry, duality and non-perturbative structures in superstring theory

No abstract prepared.

1999-07-21

185

Combinatorial Spray-Based Synthesis of PEM FC Electrocatalysts

No abstract prepared.

1998-07-01

186

Close-to-threshold {phi} production at COSY-11

No abstract prepared.

2003-11-02

187

Chemical solution deposition of PLZT films on base metal foils.

No abstract prepared.

2002-03-01

188

Characterization of crystalline structure of electrodeposited ZnO thin films

No abstract prepared.

2003-11-07

189

CATALYSTS FOR HIGH CETANE ETHERS AS DIESEL FUELS

No abstract prepared.

2010-07-01

190

Biological Surface-Active Substance

No abstract prepared.

1999-09-01

191

International Science & Technology Center (ISTC)

Development of biological preparation with surfactant activity

192

Biogas in the natural gas grid; Biogas im Erdgasnetz

Arabinogalactans isolated from the medicinal plant Maytenus ilicifolia

No abstract prepared.

2007-03-15

193

An X-ray and neutron reflectometry study of multilayers

No abstract prepared.

2006-07-01

194

Advanced Direct Liquefaction Concepts Program Phase II

No abstract prepared.

1998-09-01

195

Acidic heteroxylans from medicinal plants and their antiulcer activity

No abstract prepared.

2002-11-30

196

ASC HPEMS Xyce circuit simulator : linear solver technology.

No abstract prepared.

2008-07-01

197

A review of in-situ chemical oxidation and heterogeneity

No abstract prepared.

2004-06-01

198

A review of Monte Carlo criticality calculations - convergence, bias, statistics

No abstract prepared.

2003-02-03

199

A precision experiment to measure the {eta}-meson mass

No abstract prepared.

2008-01-01

200

A Technology Roadmap for Generation IV Nuclear Energy Systems

No abstract prepared.

2002-03-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

201

A Study on the Preparation of Tritium Luminous Compound

No abstract prepared.

2002-12-01

202

A Guide to Experimental Elementary Particle Physics Literature 1994-1998

Full Text Available

1972-12-01

203

14 MeV neutron irradiation effects on window materials

No abstract prepared.

1999-10-01

204

Preparation of carrier-free yttrium-88 from strontium target by solvent extraction

No abstract prepared

1998-01-01

205

Abrasion problems in coal preparation

... carrier-free isotopes chemical preparation gamma spectra isotope production

206

FFTF operations procedures preparation guide. Revision 2

Lining of fused cast basalt tiles is recommended for various pieces of equipment constituting a coal preparation plant.

1981-01-01

207

The Guide is intended to provide guidelines for the initial preparation of FFTF Operating Procedures. The Procedures Preparation Guide was developed from the plan presented and approved in the FFTF Reactor Plant Procedures Plan, PC-1, Revision 3.

1976-12-01

208

United ttsCos ur

The International Reference Preparation of Erythropoietin*

... floppy diskette message preparation - JANAP 128 and DD173 message preparation ... S including JANAP 128, DD173, and ACP 126. ...

2011-05-05

209

SOLID STATE RESEARCH OF THE APPLIED PHYSICS ...

The WHO Expert Committee on Biological Standardization authorized the National Institute for Medical Research to establish an International Reference Preparation of Erythropoietin on the basis of the...Full Text Available

1966-01-01

210

Preparation of covalently modified organic-inorganic composite nanoparticles and their interfacial electron transfer researches

... 10 TIN TELLURIDE Preparation of Tin Telluride Single Crystals ..... 12 ... TIN TELLURIDE Preparation of Tin Telluride Single Crystals ...

1962-07-16

211

CERN Document Server

Preparation of covalently modified organic-inorganic composite nanoparticles and their interfacial electron transfer researches

1998-01-01

212

Method for preparing thermally cleavable surfactants without deprotonation

Grit-Blast/Silane (GBS) Aluminum Surface Preparation for ...

The present invention describes surfactants of formula (I), ##STR00001## wherein R, R.sub.N, and m are defined herein, processes for their preparation, and methods for their decomposition.

2008-05-27

213

Exploration of Cold Extrusion for the Preparation of Enteric Minitablets of Isoniazid

... GRIT-BLAST/SILANE (GBS) ... GRIT-BLAST/SILANE (GBS) ALUMINUM SURFACE PREPARATION FOR STRUCTURAL ADHESIVE BONDING 5b. ...

2003-04-30

214

Defense.gov News Article: Task Force Prepares for Horn of ...

The objective of the present work was to formulate the enteric minitablets of isoniazid by cold extrusion method. The minitablets were prepared using isoniazid, hydroxylpropylmethylcellulose phthalate...Full Text Available

2008-05-01

215

Advanced Technological Education Program: 1999 Awards and Activities

... After the task force deploys, Joint Forces Command interacts ... and what needs tweaking to better prepare future headquarters staffs, Mungus ...

216

{sup 13}C-NMR signal enhancement by using parahydrogen induced polarization (PGIP) and appropriate pulse sequences

... By developing and disseminating educational materials and curricula, supporting the preparation and ... education, such as curriculum or educational materials development, faculty or teacher preparation ...

217

Wrap-around pressure mitigation using Kevlar safety netting in high explosive processing facilities

No abstract prepared.

2009-07-01

218

Vibration tests on nuclear power station stacks equipped with structural control oil dampers

No abstract prepared.

2008-01-01

219

Using evidence-based logic to design investigations for clay barrier systems

No abstract prepared.

2009-07-01

220

Usefulness of CT colonography in the preoperative evaluation of patients with distal occlusive colorectal carcinoma

No abstract prepared.

2002-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

221

Use of cozilat preparation as enteral nutrition for patients with late radiation injuries of colon

No abstract prepared.

2002-02-15

222

Ultraviolet dosimetry characterization from calcium doped borate glass-ceramic

Short note.

1988-06-28

223

Twin Cities Army Ammunition Plant soil vapor extraction system : a post-audit modeling study.

No abstract prepared.

2006-07-01

224

Transformation of sulfur-containing organometallic complexes by free radicals formed in radiolysis of organic compounds

No abstract prepared.

2000-11-27

225

The structure of the 4.743 MeV state in {sup 88}Sr

No abstract prepared

1998-01-01

226

The sputtering deposition - CdTe/(Si, Gaas, Al{sub 2}O{sub 3})

No abstract prepared

1999-05-01

227

The progression from ionic to covalent bonding in disordered systems as studied by using neutron diffraction

No abstract prepared

1996-12-31

228

The non-equivalence between non-Abelian self-dual and Yang-Mills-Chern-Simons models

No abstract prepared

1998-12-31

229

The interaction zone of a {gamma}{gamma} collider at TESLA; Die Wechselwirkungszone eines {gamma}{gamma}-Colliders bei TESLA

No abstract prepared.

2008-07-01

230

The human melanocyte: A model system to study the complexity of cellular aging and transformation in non-fibroblastic cells

No abstract prepared.

2003-07-01

231

The half-life of {sup 101}Mo and {sup 101}Tc {beta}{sup -} decay

No abstract prepared.

2002-05-23

232

The coordination chemistry of technetium and rhenium and applications to nuclear medicine. Final report

No abstract prepared.

2008-07-01

233

The Structures and Optical Spectra of Hydrated Transplutonium Ions in Solid State and in Solution

No abstract prepared.

1996-12-31

234

Testing a passive revegetation approach for restoring coastal plain depression wetlands

No abstract prepared.

2007-06-01

235

Temporal Fluctuations of Fluorescence Energy Transfer between TwoDyes Conjugated to a Single Protein

No abstract prepared.

2006-01-01

236

TEMPERATURE-DEPENDENT DIELECTRIC MEASUREMENTS OF POLYACRYLONITRILE FIBERS DURING AIR OXIDATION (Paper)

No abstract prepared.

1999-01-04

237

Synthesis and structure of the (tetrahydroxy)oligosiloxane [(tBuO)3SiOSi(OH)2]2O

No abstract prepared.

2004-01-26

238

Study on the ageing process of the proportional counters; Badanie mechanizmu starzenia licznikow proporcjonalnych

No abstract prepared.

2000-01-25

239

Study of the Form Factor of the Proton in the Timelike Region for Large Momentum Transfers

No abstract prepared

1998-12-31

240

Study of nuclear fusion materials making use of ion irradiation and ESR microscope

No abstract prepared.

2001-01-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

241

Studies of {eta} production in proton proton collisions with the time of flight spectrometer

No abstract prepared

1998-01-01

242

Structure beyond Bragg : study of V{sub 2}O{sub 5} nanotubes.

No abstract prepared.

2002-03-01

243

Steam turbines for biomass power plants; Dampfturbinen fuer Biomasse-Kraftwerke

No abstract prepared.

2004-02-01

244

Status of the analysis of the (vector)pp {yields} pp{gamma} reaction channel

No abstract prepared.

2003-11-01

245

Stability of the ClO dimer; Stabilitaet des ClO-Dimers

No abstract prepared.

2002-03-01

246

Spent fuel sabotage aerosol ratio test program:status update, November 2004.

No abstract prepared.

2006-07-01

247

Spent fuel sabotage aerosol ratio test program : progress & status, May 2004.

No abstract prepared.

2004-11-01

248

Spent fuel sabotage aerosol ratio program : status, May 2005.

No abstract prepared.

2004-05-01

249

Speciation of metals in medicinal plants under different stress condition by HPLC-ICP-MS

No abstract prepared.

2005-05-01

250

Small Angle Neutron Scattering and Calorimetric Studies of Large Unilamellar Vesicles of the Phospholipid Dipalmitoylphosphatidylcholine

No abstract prepared.

2005-07-01

251

Slide Rule for Rapid Response Estimation of Radiological Dose from Criticality Accidents

No abstract prepared.

1999-03-01

252

Singlet-to-triplet ratio in the deuteron breakup reaction pd{yields}pnp at 585 MeV

No abstract prepared.

1999-06-03

253

Shortwave transport in the cloudy atmosphere by anomalous/levy diffusion: New diagnostics using Forte Data

No abstract prepared.

2002-03-01

254

Short-term radon concentration measurements in Dwellings in the metropolitan region of Belo Horizonte, Brazil

No abstract prepared.

2000-10-01

255

Search for magnetic rotation in {sup 202}Pb and {sup 203}Pb

No abstract prepared.

2010-07-01

256

Search for a quasi-bound {eta}-{sup 3}He state with the COSY-TOF spectrometer

No abstract prepared.

2000-07-24

257

SYNCHROTRON X-RAY DIFFRACTION STUDY OF THE STRUCTURE AND DEHYDRATION BEHAVIOR OF TODOROKITE

No abstract prepared.

2002-03-01

258

STRUCTURAL CHARACTERIZATION OF THIN HYDROXYPROPYLCELLULOSE FILMS. X-RAY REFLECTIVITY STUDIES

No abstract prepared.

2003-01-01

259

SODIUM HEAT PIPE MODULE TEST FOR SAFE-30 REACTOR PROTOTYPE

No abstract prepared.

2004-01-01

260

SAXS studies of the injection molding effects on the nanostructure of polyesters. I. Polybutylene terephthalate (Pbt)

No abstract prepared.

2000-10-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

261

Rupture of anomalous composite particles prepared by seeded emulsion polymerization in aging period

No abstract prepared.

2004-07-01

262

Relationship between HF permittivity and microscopic fluid distribution in clayey geo-materials

Not Available

1980-07-01

263

Reaction-diffusion effects on species mixing rates in turbulent premixed methane-air combustion

No abstract prepared.

2002-07-01

264

Radionuclide X-ray fluorescence method of determination of toxic metal content in environment objects

No abstract prepared.

2009-06-01

265

Radiative processes as a condensation phenomenon and the physical meaning of deformed canonical structures

No abstract prepared.

2004-07-01

266

Radiation processing used in forestry in Thailand

No abstract prepared.

2008-07-01

267

RESPONSE TO THE CHALLENGES OF TECHNOLOGICAL CHANGE ON A SAFEGUARDS EQUIPMENT SUPPORT ORGANIZATION: DESIGN OF A PERFORMANCE-BASED TRAINING PROGRAM.

A summary is presented of research being carried out in Thailand on the preparation of irradiation-impregnated wood.

1981-01-01

268

Quality Assurance in Safeguards: Indonesian Document Control and Records Management System

No abstract prepared.

2000-07-16

269

Pulsations in the compression chamber, a potential cause of damage?; Pulsationen im Verdichtungsraum - eine potentielle Schadensursache?

No abstract prepared.

2010-07-01

270

Protein-protein interactions and structural analysis of citrus proteins involved in transcriptional control during citrus canker disease

No abstract prepared.

2005-05-01

271

Properties of Polyacrylonitrile/Single Wall Carbon Nanotube Composite Films Prepared in Nitric Acid

No abstract prepared.

2010-07-01

272

Production and mechanical properties of some Fe-based metallic glass wires

Full Text Available

2005-06-01

273

Proceedings of the North Atlantic Submarine Canyons Workshop : February 7-9, 1989 / prepared for the Minerals ...

No abstract prepared.

2002-07-01

274

Preparation, characterization and photocatalytic activity of the neodymium-doped TiO2 hollow spheres

Language: English ...

275

Preparation of the Nano Cobalt Powder by Wet Chemical Reduction Method

Not Available

2010-10-01

276

Preparation of Porous Mullite Composites through Recycling of Coal Fly Ash

Full Text Available

2011-06-01

277

Preparation of Polymer-modified Mortars with Recycled PET and Their Sound Absorption Characteristics

Full Text Available

2010-03-01

278

Preparation of Poly (acrylonitrile)/Poly (pyrrole) Composite and Its Mechanical Properties

Full Text Available

2010-09-01

279

Preparation of Activated Carbon Fiber-Ceramic Composites and Its Physical Properties

Full Text Available

1990-06-01

280

Preparation and Physicochemical Properties of Chitosan from Red Crab Waste-Shell

Full Text Available

1997-01-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

281

Plasma nitriding of ASTM F138 stainless steel at different pressures

Full Text Available

2001-03-01

282

Phytochemical study of Tynanthus fasciculatus (Bignoniaceae); Estudo fitoquimico de Tynanthus fasciculatus (Bignoniaceae)

No abstract prepared.

2009-07-01

283

Phenomenological analysis of K{sup +}-meson production in proton-nucleus collisions

No abstract prepared.

2005-07-01

284

PV Conversion Technologies; Session: OPV, Sensitized, Seed Funds (Presentation)

No abstract prepared.

2002-03-01

285

PROPERTIES AND PERFORMANCE OF CEMENT-BASED GROUTS FOR GEOTHERMAL HEAT PUMP APPLICATIONS.

No abstract prepared.

2008-04-01

286

Optimized filtration enhances oil-injected compressors; Optimierte Filtration verbessert oeleingespritzte Kompressoren

No abstract prepared.

1999-09-30

287

Optimization of the spectator detector arrangement for the pn {yields} pn{eta}' measurements at COSY-11

No abstract prepared.

2009-09-14

288

Online monitoring of pollen - development of a novel technique and first results of field experiments

No abstract prepared.

2002-03-01

289

On the combination of two dimensional Sn transport calculation and Monte Carlo calculation

No abstract prepared.

2005-07-01

290

Oil-injected compressors for energy saving; Verlustarmes Schraubenprofil. Oeleingespritzte Kompressoren zum Energiesparen

No abstract prepared.

2001-01-01

291

Occult brain metastases in HER2-positive breast cancer patients: Frequency and response to radiotherapy

No abstract prepared.

2008-05-13

292

Obtainment of lanthanum oxide by fractionated precipitation method

No abstract prepared.

2007-10-15

293

Obsidian under fire: considering the role of raw material variation in obsidian hydration analysis

... ammonium compounds benzilic acid chemical preparation lanthanum oxides

1979-01-01

294

Novel Tetracycline Resistance Determinant Isolated from an Environmental Strain of Serratia marcescens

No abstract prepared.

2000-07-01

295

Novel Antidrugabuse Peptide

No abstract prepared.

2007-01-01

296

International Science & Technology Center (ISTC)

Natural Biologically Active HLDF6 Peptide as Potential Preparation for Correction of Different Drugabuse Forms

297

Nitrogen accumulation in clays: solid-solution equilibrium and risk of gas generation

New tissue equivalent bolus useful in preventing of infection and invironmental pollution for radiotherapy

No abstract prepared.

2002-07-01

298

New paradigm : controlling initiation phase is necessary for optimization of wire-array z-pinch performance.

No abstract prepared

1999-03-01

299

New applications for pumps without shaft seals; Neue Einsatzgebiete fuer wellendichtungslose Pumpen

No abstract prepared.

2008-08-01

300

NMR assignment of the cAMP-binding domain A of the PKA regulatory subunit

No abstract prepared.

2005-05-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

301

N=2 supersymmetric radiation damping in an external electromagnetic field, noncommutativity and duality

No abstract prepared.

2006-12-15

302

Multinuclear Magnetic Resonance and X-ray Crystallographic Investigation of Some Mixed Ligand Alkylisocynaide Platinum(Ii) Complexes

No abstract prepared.

2008-07-01

303

Multi Canister Overpack (MCO) Topical Report [SEC 1 and 2

No abstract prepared.

2005-08-01

304

Morphology and Properties of Polyacrylonitrile/Na-MMT Nanocomposites Prepared via in-situ Polymerization with Macroazoinitiator

No abstract prepared.

1999-12-16

305

Modernization concepts for older steam turbines. Economic advantages; Modernisierungskonzepte fuer aeltere Dampfturbinen. Wirtschaftliche Vorteile

Full Text Available

2006-06-01

306

Micro-Fabricated Thin-Film Fuel Cells for Portable Power Requirements

No abstract prepared.

2003-10-20

307

Mechanistic aspects of fracture and R-curve behavior in human cortical bone

No abstract prepared.

2002-03-21

308

Mechanical-biological waste treatment as an alternative to thermal processes; MBA-Konzepte als Alternative zur thermischen Abfallbehandlung

No abstract prepared.

2005-06-24

309

Measurement of W-Boson Helicity Fractions in Top-Quark Decays Using costheta*

No abstract prepared.

2001-09-01

310

Magnetic properties of single crystalline RE{sub 2}PdSi{sub 3} intermetallic compounds

No abstract prepared.

2008-11-01

311

MPIRSPT : a parallelized all-electron DFT program for lanthanide and actinide calculations.

No abstract prepared.

2005-07-01

312

METHOD FOR SYNTHESIZING DERIVATIVE, COMPOUND LIBRARY AND METHOD FOR PREPARING THE SAME AND METHOD FOR SCREENING

No abstract prepared.

2008-08-01

313

J-STORE (Japan)

Full Text Available

2006-04-28

314

MANAGING WASTE AT LOS ALAMOS NATIONAL LABORATORY'S PLUTONIUM FACILITIES

Luminosity determination at COSY-11 using the proton-deuteron elastic scattering

No abstract prepared.

2000-01-01

315

Lipid Compositions Changes of Seasoned Pork Prepared with Medicinal Plant Extracts During Storage

No abstract prepared.

2002-03-01

316

Laser Spectroscopy: Assessment of Research Needs for Laser Technologies Applied to Advanced Spectroscopic Methods

Full Text Available

2007-12-01

317

LLNL inductrack progress report - February 99 through November 99

No abstract prepared.

1990-05-01

318

Iron in cookies prepared with fortified flour

No abstract prepared.

2000-03-08

319

Investigations and development of gaseous radiation detectors; Badania i rozwoj konstrukcji gazowych detektorow promieniowania

... Italy) Istituto Superiore di Sanita (Italy) 207 p. ENVIRONMENTAL SCIENCES

2009-04-01

320

Investigation of the pp {yields} nK{sup +}{sigma}{sup +} reaction

No abstract prepared

1998-12-31

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

321

Introduction of air pollution abatement measures in Germany; Einfuehrung von Klimaschutzmassnahmen in Deutschland

No abstract prepared.

2002-03-01

322

Insight into the output of reverse-time migration: what do the amplitudes mean?

No abstract prepared

1998-12-31

323

Influence of neutron-core excitations on high-spin states in {sup 88}Sr

No abstract prepared.

2005-05-01

324

Induced deformation of the canonical structure and UV/IR duality in (1 + 1)D

No abstract prepared.

2001-04-01

325

Individually adapted examination protocols for reduction of radiation exposure in chest CT

No abstract prepared.

2008-07-01

326

In vitro evaluation of stent-graft prosthesis by contrast-enhanced MR angiography

No abstract prepared.

2002-02-01

327

Improved near surface seismic imaging by combining tomography and reverse time migration.

No abstract prepared.

2002-02-01

328

Identifying Contributing Degradation Phenomena in PEM Fuel Cell Membrane Electrode Assemblies Via Electron Microscopy

No abstract prepared.

2010-04-01

329

INTERRUPTED-GROWTH STUDIES OF THE SELF-ASSEMBLY OF INTRINSICALLY ACENTRIC SILOXANE-DERIVED MONOLAYERS

No abstract prepared.

2006-10-01

330

Hydromechanical response of jointed host granitic rock during excavation of the FEBEX tunnel.

No abstract prepared.

2003-01-01

331

Histological analysis of hyaluronic acid and decorin in solid subcutaneous walker 256 rat carcinoma

No abstract prepared.

2003-04-01

332

High-resolution infrared spectroscopy of {gamma}-ray irradiated solid parahydrogen

No abstract prepared.

1998-07-01

333

High-Performance SPICE Development Including an Analytical Transient Photocurrent BJT Model

No abstract prepared.

2002-09-01

334

High resolution line shapes of weak autoionizing resonances identified through fluorescence from the satellite states of Ar+

No abstract prepared.

2000-08-01

335

HIGH ORDER STATISTICAL SIGNATURES FROM SOURCE-DRIVEN MEASUREMENTS OF SUBCRITICAL FISSILE SYSTEMS

No abstract prepared.

1997-07-01

336

Ground-temperature measurements

No abstract prepared.

1998-04-01

337

Geothermal progress monitor. Special supplement: proceedings of the geothermal program review

Three papers are included. A separate abstract was prepared for each one. (MHR)

1981-01-01

338

Gas sensing properties of polyacrylonitrile/metal oxide nanofibrous mat prepared by electrospinning

Separate abstracts were prepared for individual papers. (MHR)

1982-01-01

339

GaAs/(ordered) GaInP2 Heterostructures under Pressure and HighMagnetic Fields

Full Text Available

2008-07-01

340

Fresh air for the whole industry; Frischer Wind auf breiter Front

No abstract prepared.

1998-09-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

341

Fixed constituents of Bauhinia acuruana Moric; Constituintes fixos de Bauhinia acuruana Moric

No abstract prepared.

2010-06-15

342

First-principles investigation of Co wires at Pt(111) step-edges

No abstract prepared.

2010-07-01

343

First results of {pi}{sup 0}-{eta} mixing angle measurement

No abstract prepared.

2006-07-01

344

FY2003 Laboratory Directed Research and Development Program Annual Report

No abstract prepared.

2002-03-01

345

FAST FLUX TEST FACILITY (FFTF) FINAL SAFETY ANALYSIS REPORT AMENDMENT 83

No abstract prepared.

2004-07-30

346

Extended sectors of utilization by an advanced engineering. Utilization of wind power; Erweiterte Einsatzgebiete durch moderne Technik. Windenergienutzung

No abstract prepared.

2003-11-20

347

Extended molecular dynamics studies on {sup 40}Ca + {sup 40}Ca at 35A MeV

No abstract prepared.

2010-07-01

348

Exploring changes in solar model physics to mitigate the solar abundance problem

No abstract prepared

1997-12-31

349

Enhanced ion charge states in vacuum arc plasmas using a 'current spike' method

No abstract prepared.

2008-01-01

350

Enhanced and multiplexed detection via a novel RCA-aptamer based sensing system

No abstract prepared.

1999-07-01

351

Energy loss of titanium and copper ions in thin foils of gold at energies above Bragg's peak

No abstract prepared.

2006-09-06

352

Energy dependence of the pp {yields} ppK{sup +}K{sup -} total cross section close to threshold

No abstract prepared.

2005-07-01

353

Elemental content determination in leaves and extracts of Casearia medicinal plant by neutron activation analysis

No abstract prepared.

2002-03-01

354

Element specific defect investigation on Mg-alloys with coincident Doppler broadening spectroscopy

No abstract prepared.

2005-07-01

355

Electrical property and structure of diamond like carbon films prepared by IBAD

No abstract prepared.

2006-07-01

356

Electric cars. A reality for Ireland. Partnership of the Irish Government, ESB and Renault-Nissan

Short communication.

1995-12-31

357

Effects of season and body condition score on lipid metabolism and oxidative status of periparturient dairy cows

No abstract prepared.

2010-05-31

358

Effects of extracts of medicinal plants in the parasitaemia of Trypanosoma cruzi and in the biodistribution of the technetium-{sup 99m}

No abstract prepared.

2005-07-01

359

Effects of Coulomb and kaon nuclear potentials on soft K{sup +} production from nuclei

No abstract prepared.

2008-10-15

360

Effect of the medicinal plant Echinacea purpurea on the bioavailability of the radiopharmaceutical {sup 99M}TC-sodium pertechnetate

No abstract prepared.

2002-03-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

361

Effect of outside air ventilation rate on volatile organic compound concentrations in a call center

No abstract prepared.

2008-10-15

362

Effect of equal channel angular pressing on the deformation behaviour of magnesium alloy AZ31 under uniaxial compression

No abstract prepared.

2003-04-01

363

Effect of Chemical Treatment of Teflon Powder on the Properties of Polyamide 66/Teflon Composites Prepared by Melt Mixing

No abstract prepared.

2006-07-01

364

ESR spectroscopy of intermediate products of water radiolysis; Spektroskopia EPR produktow posrednich radiolizy wody

Full Text Available

2011-06-01

365

ENHANCED CONTROL OF MERCURY BY WET FLUE GAS DESULFURIZATION SYSTEMS - SITE 1 RESULTS

No abstract prepared

1998-12-31

366

EM Wave Absorption Properties on Particle Size and Permeability of ferrite and Preparation Temperature in Absorbers for Mobile Phones

No abstract prepared.

1999-05-01

367

Dynamic simulation of a pipe whip restraint; Simulation der Dynamik einer Ausschlagsicherung fuer eine Rohrleitung

Full Text Available

2004-04-01

368

Domain Bridging Interactions. A Necessary Contribution to the Function and Structure of 'Escherichia coli' Aspartate Transcarbamoylase

No abstract prepared.

1999-07-01

369

Discontinuous Galerkin Finite Element Method applied to the 1-D Spherical Neutron Transport Equation

No abstract prepared.

2001-01-01

370

Diagnostic Analysis of Silicon Photovoltaic Modules after 20--Year Field Exposure

No abstract prepared.

2005-11-07

371

Development of chemical separation in gas phase for heavy actinide and trans-actinide elements

No abstract prepared.

2000-09-25

372

Development of a dual serial-parallel multiphase CFD code for application to industrial combustor/reactor systems.

No abstract prepared

1998-01-01

373

Determination of metals in medicinal plants and soil from Amazon area by neutron activation analysis and ICP-MS

No abstract prepared.

2000-05-16

374

Decomposition of tar in pyrolysis gas by partial oxidation and thermal cracking. Part 2

No abstract prepared.

2005-07-01

375

Decay studies of rare-earth isotopes produced in the proton-induced fission

No abstract prepared

1998-12-31

376

DISCRETE SIMULATION OF REACTIVE AND NON-REACTIVE FLOW WITH LATTICE GAS AUTOMATA (LGA)

No abstract prepared

1998-01-01

377

Cryogenic heat pipe-target with aluminum condenser for the COSY-TOF experiment

No abstract prepared.

2000-01-01

378

Corrosion protection of onshore and offshore wind power systems; Korrosionsschutz von Windenergieanlagen Onshore and Offshore

No abstract prepared.

2002-03-01

379

Copper complexes of nonsteroidal anti-inflammatory drugs: An Opportunity yet to be realized

No abstract prepared.

2003-07-01

380

Contribution to the radiation preparation of wood-plastic materials. Pt. 7

No abstract prepared.

2002-01-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

381

Contribution to the radiation preparation of wood-plastic materials. Pt. 6

... odd nuclei organic compounds radiation effects radioisotopes synthesis

1974-01-01

382

Contribution to the radiation preparation of wood-plastic materials Pt. 3

... compounds polymers polyolefins polyvinyls radiation effects SYNTHESIS.

1974-01-01

383

Construction of REpower 5M; Errichtung der REpower 5M

... compounds plants radiation effects radioisotopes reaction kinetics trees

1974-01-01

384

Conduct of Operations Applicability Matrix for CMELS Low Hazard Facilities at LLNL Site 200

No abstract prepared.

2004-07-01

385

Conduct of Operations Applicability Matrix for CMELS Light Science and Industry and General Industry Facilities at LLNL Site 200

No abstract prepared.

2008-04-22

386

Computational analysis of candidate intron regulatory elements for tissue-specific alternative pre-mRNA splicing

No abstract prepared.

2008-04-22

387

Commentary on: Molecular basis for discriminating between normaland damaged bases by the human alkyladenine glycosylase, AAG

No abstract prepared.

2001-04-01

388

Climate change adaptation in coastal zones: Improving decision-making to support management strategies

No abstract prepared.

2001-03-05

389

Chemical and biological aspects of an arabinogalactan from the medicinal herb Phyllanthus niruri (quebra-pedra)

No abstract prepared.

2009-02-01

390

Charge station for electric cars; Ladestation versorgt Elektroautos einheitlich mit Strom

No abstract prepared.

2005-07-01

391

Central flat ventilation - an unfinished technology; Zentrale Wohnungslueftung - eine unfertige Technologie?

No abstract prepared.

2010-10-04

392

Building LAMMPS data files with car/mdf files and the msi2lmp utility.

No abstract prepared.

2003-10-01

393

Biocontrol Agents of Crops Diseases

No abstract prepared.

2010-03-01

394

International Science & Technology Center (ISTC)

Scale up of Technology for Production and Application of Rhizobacteria-Based Preparations as Biocontrol Agents of Crop Diseases

395

BONDING SELF-ASSEMBLED, COMPACT ORGANOPHOSPHONATE MONOLAYERS TO THE NATIVE OXIDE SURFACE OF SILICON

BIOGEOCHEMISTRY IN THE GLOBAL PARALLEL OCEAN PROGRAM; CONNECTIONS WITH CLIMATE-RELEVANT TRACE GASES

No abstract prepared.

2003-01-01

396

Aspects of in vitro fatigue in human cortical bone: Time and cycle dependent crack growth

No abstract prepared.

2000-09-19

397

Application of model-based method to measurement of radwaste from nuclear fuel processing

No abstract prepared.

2005-01-01

398

Antioxidant Characteristics and Preparation of Chocolate Added with Sochungryong-Tang (Oriental Medicinal Plants Extract)

No abstract prepared

1998-01-01

399

Akt interacts directly with Smad3 to regulate the sensitivity to TGF-beta-induced apoptosis

Full Text Available

2005-10-01

400

Admissible representations and characters of the affine superalgebras osp(1,2) and sl(2/1)

No abstract prepared.

2004-04-12

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

401

Adaptation to climate change in coastal zones: An analysis of the interventions to safeguard Venice and its lagoon

No abstract prepared.

1998-07-01

402

Absence of magnetic ordering in a heavy fermion superconductor UBe{sub 13}

No abstract prepared.

2009-02-01

403

A scissors-like state on top of the quadrupole vibrational state in {sup 88}Sr

No abstract prepared

1999-02-01

404

A scissors-like excitation on top of the quadrupole vibrational state in {sup 88}Sr

No abstract prepared.

2001-04-01

405

A numerical analysis of reaction-diffusion effects on species mixing rates in turbulent premixed methane-air combustion

No abstract prepared.

2001-07-01

406

A Green's Function Method for Treating Compton Frequency Redistribution

No abstract prepared.

2009-05-01

407

3D Multispecies Nonlinear Perturbative Particle Simulations of Collective Instabilities in Intense Particle Beams

No abstract prepared.

2004-09-10

408

2004 Rock Deformation Gordon Conference - August 8-12, 2004

No abstract prepared.

2000-01-21

409

'Seaflow Energy from the sea; 'Seaflow' Energie aus dem Meer

No abstract prepared.

2004-08-08

410

'Blue sky upon the Lausitz'; 'Blauer Himmel ueber der Lausitz'

No abstract prepared.

2004-03-01

411

XAFS studies of nanocomposite systems

No abstract prepared.

2007-07-15

412

Use of surface affinity enrichment and cryo-embedding to prepare in vitro reconstituted mitotic chromosomes for EM tomography

Nanosized particles are important because of their unique properties, different from the bulk, which leads to their enhanced catalytic, photocatalytic and electronic properties. This work has dealt with three different nanoparticle systems in the context of three different aspects of nanoparticle properties: (a) photocatalytis (TiO2/metal) system, (b) luminescence (CdSe) (c) alloying (Pt-Ag and Pd-Ag). The initial photocatalytic enhancement obtained by adding noble metal on semiconductor nanoparticles, degrades as fast as in 15 minutes and questions their long-term performance. XANES measurements on such irradiated systems like TiO2/Au, TiO2/Pt, TiO2/Ir indicates a positive oxidation state of these noble metals which renders them as recombination centers for photo-excited electrons and explains the decreased photocurrent. The oxidation is caused by holes. The EXAFS results also indicate a change of the interfacial structure under the effect of UV-irradiation, thus affecting the ...

413

Total Synthesis and Evaluation of C26-Hydroxyepothilone D Derivatives for Photoaffinity Labeling of ?-Tubulin

We present a novel preparation method for studies of in vitro reconstituted mitotic chromosomes from Xenopus laevis egg extracts. This method involves a gentle adsorption of chromosomes from the extracts using surface affinity enrichment, followed by plunge freezing, freeze-substitution and cryo-embedding before examination by EM tomography. For comparison, chromosomes were also prepared by a conventional method, which included immobilization of chromosomes in agarose and a room-temperature dehydration (embedding) protocol. Three-dimensional reconstructions showed that samples prepared with the new method have a greater interconnectivity of sub-structural features and a higher compaction ratio together with an apparently less perturbed chromatin structure than those prepared using the conventional approach. The implications of the new method for the preparation of other difficult ...

2005-07-15

414

Stability of Plasma Human Immunodeficiency Virus Load in VACUTAINER PPT Plasma Preparation Tubes during Overnight Shipment

Three photaffinity labeled derivatives of epothilone D were prepared by total synthesis, using efficient novel asymmetric synthesis methods for the preparation of two important synthetic building...Full Text Available

2010-01-01

415

Preparation, crystalline structure and spectroscopic characterization of two platinum (II) complexes with N-R-sulfonyl dithiocarbamate; Preparacao, estrutura cristalina e caracterizacao espectroscopica de dois complexos de platina (II) com N-R-sulfonilditiocarbimato

VACUTAINER PPT plasma preparation tubes were evaluated to determine the effects of various handling and shipping conditions on plasma human immunodeficiency virus (HIV) load determinations. Plasmas...Full Text Available

2000-01-01

416

Preparation and characterization of anion exchangers from petroleum asphaltites

No abstract prepared.

2004-07-01

417

British Library Electronic Table of Contents (United Kingdom)

The chloromethylation reaction of an asphaltite and styrene graft copolymer followed by the amination of the chloromethylated products was optimized. New strongly basic anion exchangers with an exchange capacity of 2.5 mg-equiv/g and a mechanical strength of 93% were prepared.

2011-01-01

418

Preparation and Evaluation of Buccal Bioadhesive Films Containing Clotrimazole

Polymer-cushioned bilayers. I. A structural study of various preparation methods using neutron reflectometry.

Buccal bioadhesive films, releasing topical drugs in the oral cavity at a slow and predetermined rate, provide distinct advantages over traditional dosage forms. The aim of present study was to prepare...Full Text Available

419

Catalyst preparation and characterization, session 1

This neutron reflectometry study evaluates the structures resulting from different methods of preparing polymer-cushioned lipid bilayers. Four different techniques to deposit a dimyristoylphosphatidylcholine...Full Text Available

1999-09-01

420

WWW.NMDB.EU: The real-time neutron-monitor data-bank; WWW.NMDB.EU: Die Echtzeit Neutronen Monitor Datenbank

The abstracts of all the presentations (1 plenary session, 2 keynotes, 52 oral communications, 496 posters) of the thematic session 1: 'catalyst preparation and characterization' are gathered in the CD-Rom of the conference. The main application described concerns the petroleum industry. (O.M.)

2004-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

421

Using pumps in sewage sludge cocombustion in lignite power plants; Einsatz von Pumpen bei der Klaerschlamm-Mitverbrennung im Braunkohle-Kraftwerk

No abstract prepared.

2009-07-01

422

Transfection of endothelial cells with EJ-ras oncogene affects cell cycle and the expression of hyaluronic acid, syndecan-4, epimerase and sulfotransferases

No abstract prepared.

2003-03-01

423

The use of phenol-formaldehyde resin binding for sample preparation in activation analysis

No abstract prepared.

2005-07-01

424

The preparation of carrier-free "2"0"3Pb for medical use

(1974). Hungary Kolomiytsev, MA Dundua, V.Yu. Pachulia, NV Bagdavadze,

425

The in-situ gas migration test (GMT) at the Grimsel test site: re-saturation phase of silo type repository

... bismuth 203 chemical reactions cyclotrons decay helium 3 beams impurities

426

The crystal and magnetic structure of a ternary uranium compound U{sub 3}Pd{sub 20}Si{sub 6}

No abstract prepared.

2002-07-01

427

The South Asia Water Analysis Network : introduction to the cooperative monitoring center, overview of the SAWAN project, expectations, and next steps.

No abstract prepared

1999-02-01

428

THE POSITIVE IMPACTS OF ARRA (AMERICAN REINVESTMENT AND RECOVERY ACT) FUNDING TO THE WASTE MANAGEMENT PROGRAM ON HANFORD'S PLATEAU REMEDIATION PROJECT

No abstract prepared.

2004-06-01

429

Surface characterization of plasma nitriding sintered steels using scanning electron microscopy (SEM) and energy dispersive x-ray microprobe analysis (EDX)

No abstract prepared.

2010-02-17

430

Superconducting properties of metallic superlattices

No abstract prepared

1996-10-01

431

Study of {eta}'-meson production in the reaction pd {yields} {sup 3}He {eta}' at COSY-11

The preparation by sputtering of artificial metallic superlattices is described, as are the results of x-ray structural determinations. Tunneling and resistivity measurements on these materials are reported.

1987-01-01

432

Study of ancestral supernovae signal in neutrino telescope; Estudo do sinal esperado de supernovas ancestrais em telescopios neutrinicos

No abstract prepared.

2002-03-01

433

Structure of Artemin Complexed With Its Receptor GFRalpha3: Convergent Recognition of Gilial Cell Line-Derived Neurotropic Factors

No abstract prepared.

2006-07-01

434

Steam turbines for cogeneration. Cogeneration: global demand is increasing; Dampfturbinen fuer Kraft-Waerme-Kopplung. Cogeneration: Bedarf waechst weltweit

No abstract prepared.

2007-08-08

435

Spines changes observed in radiographs of 87 patients with neurofibromatosis; Alteracoes observadas em radiografias de coluna em 87 pacientes com neurofibromatose

No abstract prepared.

2006-05-22

436

Spin-density-wave transition and {mu}SR in the heavy-fermion Ce(Ru, T){sub 2}Si{sub 2}, T = Rh, Pd

No abstract prepared

1998-05-01

437

Research workshop on energy conservation through enhanced heat transfer

No abstract prepared.

1999-02-28

438

Regulation of the expression of the apolipoprotein(a) gene : Evidence for a regulatory role of the 5' distal ACR enhancer in YAC transgenic mice

Seven papers were presented at the meeting. A separate abstract was prepared for each paper. (LCL)

1979-10-01

439

Ratio of the {lambda} / {sigma}{sup 0} hyperon production via the excitation of the N{sup *}(1650)S{sub 11} resonance

No abstract prepared.

2003-01-30

440

Radionuclide Concentrations in Soils and Vegetation at Low-Level Radioactive Waste Disposal Area G During the 1999 Growing Season

No abstract prepared.

2002-03-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

441

Radiation Effects Research Foundation: A cooperative Japan-US research organization. Annual report 1 April 1996-31 March 1997

No abstract prepared.

2000-11-01

442

Preparation of Papers for AIAA Technical Conferences

No abstract prepared.

1998-03-01

443

Preparation of Manganese Oxide Porous Nanostructures using Amino-acid and its Selective C3H8 Sensing Properties

The estimated parameter covariance matrix is computed from8. ) ( ) 1. 2. T. T. ( ) ( )(. ?. ?. ?. Cov. E. ??. . ?. = . ? ? ? ? ?. ?. = ?. ?. ? ...

444

Preparation of "2"0"3Pb compounds for studies on pathway and effects of lead pollution

Full Text Available

2011-01-01

445

Preparation and evaluation of Tc-99m complexes of aromatic bridged amine-amide-thiol-thioether N_2S_2 ligands

... air pollution coprecipitation isotope production lead 203 proton beams

446

Preparation and characterization of poly(methylmethacrylate-coglycidyl methacrylate)/n-hexadecane nanocapsules as a fiber additive for thermal energy storage

Short communication.

447

Practical experiences in commercial implementation of a novel solar drying concept; Praxiserfahrungen bei der kommerziellen Umsetzung eines neuartigen Solartrocknungskonzepts

Full Text Available

448

Optical coherence tomography 3: automatic delineation of the outer neural retinal boundary and its influence on assessing retinal thickness measurement

No abstract prepared.

2005-06-15

449

Nanometer size determination of type II domains in CuPt-ordered GaInP2 with high-pressure magneto-luminescence.

No abstract prepared.

2004-07-01

450

Modernisation of technical facilities - freshwater systems. Ticking corrosion bombs; Sanierung von sanitaertechnischen Anlagen - Trinkwasser. Wenn die Korrosionsbombe tickt

No abstract prepared.

1999-12-31

451

Model-supported feedback control for modular in situ gas walls; Modellgestuetzte Feedback-Steuerung fuer modulare in-situ Gaswaende

No abstract prepared.

2005-02-01

452

Model-independent analysis of the neutron-proton final-state interaction region in the pp{yields}pn{pi}{sup +} reaction

No abstract prepared.

2005-07-01

453

Medical Isotope Production in the Fast Flux Test Facility and the High Flux Isotope Reactor and Isotope Production Software Users Guides

No abstract prepared.

2002-03-01

454

Magnetic structure of Tb{sub 2}PdSi{sub 3}: investigation of long- and short- range magnetic order in external magnetic fields

No abstract prepared.

2000-08-23

455

Magnetic rotation in {sup 202}Pb and {sup 203}Pb; Magnetische Rotation in {sup 202}Pb und {sup 203}Pb

No abstract prepared.

2005-07-01

456

Low-pollution furnaces for extralight heating oil and natural gas; Schadstoffarme Feuerungen fuer Heizoel EL und Erdgas

No abstract prepared

1999-05-01

457

Los Alamos National Laboratory's Hydrogeologic Studies of the Pajarito Plateau: A Synthesis of Hydrogeologic Workplan Activities (1998--2004)

No abstract prepared.

1997-12-31

458

Letter to the Editor: 1H, 13C and 15N chemical shift assignments of the capsid protein from Rous sarcoma virus

No abstract prepared.

2005-12-13

459

Large intracranial vessel occlusive vasculo-pathy after radiation therapy in children: clinical features and usefulness of magnetic resonance imaging

No abstract prepared.

1999-11-15

460

Investigations on overlapping scalar resonances f{sub 0}(980) and a{sub 0}(980) produced at threshold in p-p collisions

No abstract prepared

1998-03-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

461

Interaction between an harmonic oscillator and a perfectly conducting wedge; Interacao entre um oscilador harmonico e uma cunha perfeitamente condutora

No abstract prepared.

2002-03-01

462

Influence of chlorides in the atmospheric corrosion of the Gulf of Mexico; Influencia de los cloruros en la corrosion atmosferica del Golfo de Mexico

No abstract prepared.

2008-07-01

463

Impact of focussed ion beam (FIB) preparation on the potential structure of silicon semiconductors

No abstract prepared.

1999-07-01

464

High-efficiency resonant rf spin rotator with broad phase space acceptance for pulsed polarized cold neutron beams

English 2006 [1 p.] Germany Lenk, Andreas Institute of Structure Physics,

2006-03-27

465

Gold from Barent Sea. Natural gas liquefaction in Northern Norway; Das Gold der Barentssee. Erdgasverfluessigung in Nordnorwegen

No abstract prepared.

2008-01-01

466

Fractures in geothermal reservoirs. Special report No. 12

No abstract prepared.

2006-07-01

467

First measurement of the analysing power A{sub y} in the reaction (vector)pp {yields} pp{eta} at COSY-11

Separate abstracts were prepared for thirteen papers. Two papers were abstracted previously for EDB. (MHR)

1982-01-01

468

Final Report: Local Heat Transfer and CHF for Subcooled Flow Boiling, September 15, 1992 - May 14, 1998

No abstract prepared.

2002-03-01

469

Experimental determination of the ion-ion potential in the N=50 target region: a tool to probe ground-state nuclear densities

No abstract prepared.

1998-08-01

470

Enhancement for oil-free compressors helps save energy cost; Verbesserung bei oelfreien Verdichtern hilft beim Einsparen von Energiekosten. Kompressoren

No abstract prepared.

1999-07-01

471

Effects of polymerization conditions on the crosslinking density of poly(gelatin-co-1-VP4YI, 2 pyrrolidoneI hydrogel)

No abstract prepared.

2007-11-26

472

Effects of optisol-GS incubation on the profile of corneal synthesis and secretion- partial characterization of the secreted p{sub 25} fraction

No abstract prepared.

1999-07-01

473

Effect of band anticrossing on the optical transitions in GaAs1-xNx/GaAs multiple quantum wells

No abstract prepared.

2007-07-01

474

Dish Stirling systems. A technology for decentralised solar power generation; Dish-Stirling-Systeme. Eine Technologie zur dezentralen solaren Stromerzeugung

No abstract prepared.

2000-09-01

475

Determination of active principle of seeds from Annona muricata L; Determinacao do principio ativo das sementes de Annona muricata L

No abstract prepared.

2002-07-01

476

Dependence of the excess energy distribution for the quasi-free pn {yields} pn{eta}' reaction on the deuteron wave function model

No abstract prepared.

2002-07-01

477

Decommissioning of a coal-fired power station. Recycling and appropriate removal; Rueckbau eines Kohlekraftwerks. Wiederverwertung und fachgerechte Entsorgung

No abstract prepared.

2002-03-01

478

Dalitz-plot distribution of the pp {yields} pp{eta} reaction at excess energy Q = 15.5 MeV

No abstract prepared.

2006-02-13

479

DNA double strand breakage after UV irradiation of yeast cells; DNA-Doppelstrangbrueche nach UV-Bestrahlung in Hefezellen

No abstract prepared.

2002-03-01

480

Conservation of Louisiana's coastal wetland forests. p.117-135. In Proceedings of Louisiana Natural Resources Symposium

No abstract prepared.

2000-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

481

Computer and Network Security Information

No abstract prepared.

2005-01-01

482

Comparison of the Quality Characteristics and Antioxidant Activities of the Commercial Black Garlic and Lab-Prepared Fermented and Aged Black Garlic

Computer And Network Security: Information For Everyone: This presentation was originally prepared as the 14th talk in a series known as "The Programmer's ...

483

Comment on ''Trace Metal Levels in Uncontaminated Groundwater of a Coastal Watershed: Importance of Colloidal Forms''

Full Text Available

2011-03-01

484

Changes in mass density and sound velocity of amorphous Pd{sub 80}Si{sub 20} by low temperature ion irradiation.

No abstract prepared.

2003-01-01

485

Bioethanol: economic and structural political effects viewed by Suedzucker (excerpt); Bioethanol: Wirtschaftliche und strukturpolitische Effekte aus Sicht von Suedzucker (Auszug)

No abstract prepared.

1998-01-01

486

Binding of metal-"2"1"1At complexes to biomolecules - a new method of preparation of astatine radiopharmaceuticals

No abstract prepared.

2005-07-01

487

Antineutrino burst in the hot-quark-star evolution with diquark condensate; Antineutrino Burst in der Evolution heisser Quarksterne mit Diquarkkondensat

Page 1. RADIOCHEMISTRY, STABLE ISOTOPES, NUCLEAR ANALYTICAL

1991-11-01

488

Analysis of the Energy Savings Potential in K-5 Schools in Hot and Humid Climates: Application of high performance measures and renewable energy systems

No abstract prepared.

2003-07-01

489

A method of measuring radon ({sup 222}Rn) gas content in water samples based on the high solubility of radon gas in olive oil

No abstract prepared.

2010-08-01

490

A critical assessment of the radiation doses at a pediatric hospital; Uma avaliacao critica das doses de radiacao em um hospital pediatrico

No abstract prepared.

2002-03-01

491

1998 Annual report on waste generation and waste minimization progress as required by DOE order 5400.1 Hanford Site

No abstract prepared.

2006-07-01

492

150 km by solar boat on the Lahn and Rhine rivers; 150 km auf Lahn und Rhein. Mit dem Solarboot unterwegs

No abstract prepared.

1999-02-25

493

Return on investment (ROI) proposal preparation guide

No abstract prepared.

2000-02-01

494

Method of preparation of crystal borophosphate with zeolite structure. Sposob polucheniya kristallicheskogo borofosfata tseolitnoj struktury

The ROI Proposal Preparation Guide is a tool to assist Hanford waste generators in preparing ROI proposal forms for submittal to Department of Energy, Richland Operations Office (DOE/RL) for funding. The guide describes the requirements for submitting an ROI proposal and provides examples of completed ROI forms. The intent is to assist waste generators in identifying projects that meet the criteria, provide information necessary to complete the ROI forms, and submit a proposal that is eligible to receive funding.

1998-10-09

495

ELECTRON MICROSCOPE PREPARATIONS OF RADIOACTIVELY LABELED AEROSOLS

Hydrothermal method for preparing crystal borophosphate with zeolite structure is suggested. To increase absorption capacity and thermal stability of final product, aluminium hydroxide sol, ethylenediamine and ethyl acetate are added to the mixture of crystal boric and concentrated phosphoric acids. Thermal stability of the specimens prepared constitutes 880-950 deg, water absorption capacity is within the limits of 0.30-0.32 cmT/g. 1 table.

1984-12-24

496

Performance of Pd-Ag/Al2O3 catalysts prepared by the selective deposition of Ag onto Pd in acetylene hydrogenation

A method is described to smear extremely thin layers of nuclear emulsion on labeled electron microscope preparations and to measure the thicknesses of these layers, Without further separation, preparation and emulsion can be observed after exposure and development in an electron microscope. The source of the tracks formed in the emulsion can be exactly identified and the size and structure determined. This method finds applications in dust research and also in the analysis of medical and biological sections. Further information can be obtained about properties of different emulsions. (auth)

1963-04-01

497

British Library Electronic Table of Contents (United Kingdom)

The performance of Ag-promoted Pd/Al2O3 catalysts, which were prepared by the selective deposition of Ag onto Pd using a surface redox (SR) method, during acetylene hydrogenation was compared with that of catalysts prepared by impregnation. The Pd surface was more effectively modified with Ag added by SR, even when small amounts of Ag were added. The catalyst prepared by SR showed a higher ethylene selectivity than the one prepared by impregnation, because SR allowed both the preferential deposition of Ag on the low-coordination sites of Pd and a greater electronic modification of Pd by Ag.

2011-01-01

498

Irradiation of Langmuir-Blodgett multilayer preparations of phospholipids and a fatty acid. Pt. 1; Effect of UV radiation

Consolidated silica glass from nanoparticles

Langmuir-Blodgett (LB) preparations containing stacked monolayers of phospholipids or stearic acid were irradiated with UV light and the electric conductance perpendicular to the planes of the monolayers was measured. There was no observable change of conductance when LB preparations of stearic acid were irradiated. For LB preparations of phospholipids, a rise of conductance, dependent on dose rate, was observed, reaching an equilibrium level after a few hours. After irradiation the conductance fell with a temperature-dependent time constant, and eventually reached a final level a little above the initial value. A three-state model is proposed for the LB phospholipid preparations. This suggests that the absorption of one photon raises a molecule from the ground to an excited state; and the absorption of a second photon carries it into a damaged but repairable or metastable state. (author).

1992-12-01

499

Metal Nanoparticles Preparation In Supercritical Carbon Dioxide Solutions

A dense silica glass was prepared by consolidating a highly dispersed silicic acid powder (particle size 1H magic-angle spinning (MAS) NMR confirmed an increase in hydroxyl groups in the sample prepared by SPS relative to that of the conventional SiO2 reference glass. Aside from the comparably high water content, we conclude from the similarity of the IR-reflectance and the 29Si MAS NMR spectra of the SPS sample and the corresponding spectra of the conventionally prepared silica glass, that the short- and medium-range order is virtually the same in both materials. Raman spectroscopy, however, suggests that the number of three- and four-membered rings is significantly smaller in the SPS sample compared to the conventionally prepared sample. Based on these results we conclude that it is possible to prepare glasses by compacting amorphous powders by the SPS process. The SPS process may ...

2008-09-01

500