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Facial synthesis and characterization of polypyrrole/zinc oxide (ZnO) nanorode and flower-like shape composites
Polypyrrole (PPy) nanocomposites reinforced with zinc oxide (ZnO) nanorod and nano flower are fabricated by chemical oxidative polymerization method... -
Structure and Photoluminescence Characterization of LaPO4:Sm3+ Nanowires Prepared by Hydrothermal Method
LaPO4 nanowires doped with 1, 2,…8 mol% Sm3+ were prepared by a hydrothermal method. The samples were characterized by transmission electron... -
Synthesis and Characterization of Ni 2 + - doped TiO 2 Nanowires
TiO2 nanowires doped with different amounts of Ni2+ions (from 0 to 18 mol%) were synthesized by hydrothermal technique. The samples were... -
Synthesis and Characterization of Ni 2 + - doped TiO2 Nanowires
TiO2 nanowires doped with different amounts of Ni2+ions (from 0 to 18 mol%) were synthesized by hydrothermal technique. The samples were... -
Synthesis and Optical Characterization of Samarium Doped Cerium Fluoride Nanoparticles
CeF3 nanoparticles doped with 0; 1.0; 1.5; 2.0; 2.5; 3.0and 4.0 mol% Sm3+were prepared by co-precipitation technique. These nanoparticles were studied... -
Structural and Optical Properties of Samarium DopedCalcium Fluoride Nanoparticles Synthesized By Co-Precipitation Technique
CaF2 nanoparticles doped with 0, 1, 2, 3, 4 and 5 mol% Sm 3+ were prepared by co-precipitation method. These nanoparticles were studied by... -
Evaluation of temperature and shell size dependence of anharmonicity in exafs of Cu
In this work we evaluated the anharmonic effects in Extended X-ray absorption fine structure (EXAFS) of Cu in the Single-shell model. They are... -
Preparation of Metal, Alloy and Semiconductor Nanoparticles
By using Nd: YAG laser, we have successfully prepared noble metal nanoparticles (Au, Ag), semi-conductor nanoparticles (Si), and metalic alloy... -
Nanostructure and magnetostriction in novel DISCONTINUOUS Terfecohan / YFe EXCHANGE - SPRING TYPE MULTILAYERS
Sputtered Tb(Fen--Co,) !-), -/YxFel x multilayers (0 < X < 0.2) with a T)FeCo layer thickness tn.KpCo - 1 2 nm and YFeCo layer thickness iYi-vr» -... -
Synthesis and characterization of indium nanoparticles
In this paper, we present the results on synthesisof indium nanoparticles by the reduction of indium chloride in a solution of sodium borohydride... -
Structural and Optical Properties of Samarium DopedCalcium Fluoride Nanoparticles Synthesized By C
CaF2 nanoparticles doped with 0, 1, 2, 3, 4 and 5 mol% Sm3+were prepared by co-precipitation method. These nanoparticles were studied by X-ray... -
Anharmonic correlated debye model debye-waller factor compared to einstein model result
An anharmonic correlated Debye model has been derived for vibrational amplitudes in the X-ray Absorption Fine Structure (XAFS). The model includes... -
Survey of WO3 thin film structure built on ITO /glass substrates b y the Raman and X R D spectroscopies
Tungsten oxide film was deposited on ITO-coated glass by using RF magnefron sputtering mcUiod from WO3 ceramic target. Thin film preparation -... -
A Simple, One-step, Seedless Hydrothermal Growth of ZnO Nanorods on Printed Circuit Board Substrate
High quality, high density, and well-aligned zinc oxide (ZnO) nanorods have been synthesized on cost-effective printed circuit board (PCB) substrates... -
Nghiên cứu các mẫu gạch cổ ở Tháp Chàm Mỹ Khánh - Thừa Thiên Huế
Trình bày những kết quả nghiên cứu các mẫu gạch cổ xây tháp Chàm Mỹ Khánh, Thừa Thiên Huế. Kết quả phân tích thành phần hóa học (X-ray diffraction)... -
MORPHOLOGY, PHASE AND PHOTOLUMINESCENCE OF ZnS MICROSTRUCTURES GROWN BY THERMAL DEPOSITION AT DIFFERENT TEMPERATURE OF SUBSTRATES
ZnS microstructures were prepared by thermal evaporating ZnS powder in Ar gas ambient at atmospheric pressure. The influent of temperature at the... -
Molecular-field study on Sn substituted yttrium iron garnet
Samples with the compositions Y2.9Ca0.1Fe4.9Sn0.1O12 and Y3Fe4.9Sn0.1O12 were prepared by using a sol-gel technique. The influence of the substituted... -
Study off exafs cumulants of FCC crystals containing N dopant atoms
A new procedure for description and calculation of the EXAFS (Extended X-ray Absorption Fine Structure) cumulants for fee crystals containing an... -
SURVEY STRUCTURES AND PHOTOLUMINESCENCE EMISSION OF ZnS MICROCRYSTALS GROWN BY THERMAL DEPOSITION
In this work, we report on the controlled synthesis of ZnS microstructures with high purity on Au-coated silicon substrates by thermal evaporation of... -
Synthesis and characterisation of metallic nanoparticles
Sphere-like gold nanoparticles have been prepared by chemical reduction method and by using X-ray irradiation, while rod-like gold nanoparticles were... -
Anharmonic Correlated Debye Model high-order Expanded Debye-Waller Factors of BCC Crystals - Applica to Metallic Wolfram
Anharmonic correlated Debye model is derived for Debye-Waller factors of bcc (body-centered cubic) crystals presented in terms of cumulant expansion... -
Effect of hydrothermal time on the growth of ZnO nanorods on Printed Circuit Board substrates
We report the direct growth of high-quality, high-density and well-aligned ZnO nanorods on cost-effective printed circuit board substrates (PCBs)by a... -
Synthesis of Fe-Substituted Aluminosilicate and Aluminogermanate Nanotubes
In this paper, substitution of Fe3+ for Al3+ in the structure of aluminosilicate and aluminogermanate nanotubes was investigated at various mole... -
Influence of Zr substitution on the structure and properties of bulk Nd60Fe30Al(10-x)Zr(x) alloys
The bulk Nd60Fe30Al(10-x)Zr(x) alloys (x=2, 4, 6, 8 and 10) have been prepare by arc-melting in argon and subsequent suction-casting in copper mold... -
Preparation and characteristics of LiF:Mg,Cu,Na,Si thermoluminescent material
Lithium Auoride (LiF) therm olum inescent povvder doped w ith Mg, Cu, Na, and Si as activators vvas prepared. X-ray diffraction analysis indicated...