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Comparison of Two Simulation Methods in Electron Crystallography:BW Method and a Modified Direct Product Method of Scattering MatrixYi Yang,Canying Cai,Qibin YangSchool of Materials Science and Engineering,Xiangtan University摘 要:In this paper, a modified direct product method of scattering matrix(DPSM) was presented and the calculation formula......
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Scattering wave field around a cavity with circular cross-section embedded in saturated soil using boundary element methodZHANG Hong(张鸿)1, 2, GAO Qian(高谦)1, XU Bin(徐斌)2(1. School of Civil...)Abstract:Based on Biot’s theory and considering the properties of a cavity, the boundary integral equations for the numerical simulation of wave scattering around a cavity with a circular cross-section......
Front and Back contact engineering for high-efficient and low-cost hydrothermal derived Sb2(S, Se)3 solar cells by using FTO/SnO2 and carbonLiquan Yao1,2,Limei Lin1,3,Hui Liu1,Fengying Wu1,Jianmin... stabilized carbon paste are introduced as a front and back contact layer respectively in Sb2(S, Se)3 based planar solar cells. Over 5.2% efficiency is demonstrated in the structure of FTO/SnO2/Cd S/Sb2(S, Se......
Structure and Raman scattering of Mg-doped ZnO nanoparticles prepared by sol-gel methodZhong-Yu Jiang1,Ke-Rong Zhu1,2,Zhong-Qing Lin2,Shao-Wei Jin1,Guang Li11. School of Physics and Materials Science, Anhui University2. Modern Experiment Technical Center, Anhui University摘 要:Mg-doped ZnO (MgxZn1-xO, x=0-0.10)nanoparticles were prepared by sol-gel method......
Raman Scattering and t-Phase Lattice Vibration of 3% (mole fraction) Y2O3-ZrO2Xinglun TANG and Xinhua ZHENGSchool of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China摘 要:<正> The Raman spectra of 3% (mole fraction) Y2O3-ZrO2 (3Y) are obtained at different temperature from 77 K to 853 K. The results show......
Reversible Aggregation Kinetics of Poly(N-isopropylacrylamide-co-N-vinylpyrrolidone) in Aqueous Solutions Revealed by Elastic Light Scattering Spectroscopy夏远军1,2,HUANG Yunwei3,易国斌3,ZU Xihong3,YIN... of the copolymers in aqueous solutions was investigated with elastic light scattering (ELS) spectra. The results indicated that the apparent activation energy of aggregation process during heating......
analysis results based on the Mie scattering theory quantitatively account for the observed optical absorption properties dependence on the composition of Au-Ag composite nanoparticles. Key words: Au-Ag composite nanoparticles; optical absorption spectra; Mie scattering theory 金属纳米颗粒由于具有较强的表面效应和量子尺寸效应而具有不同于相应其块体材料的光学, 电磁学及化学性能, 使其在材料科学, 信息科学, 催化及生命科学等领域显示出潜在的应用前景[1-6]. 近年来, 有关贵金属纳......
-nano copper particles film from the surface-enhanced Raman scattering (SERS) effect using 1×10-5 mol/L Rhodamine 6G as probe molecules reveal that the single-crystalline silicon modified with copper...; single-crystalline silicon; micro-nanoparticle; copper; surface-enhanced Raman scattering 储币金属(主要指金, 银和铜等)制成的微纳米结构由于具有独特的表面等离子性质,已被广泛应用于催化学[1],光电子学[2],信息存储[3],传感[4]和医疗[5]等诸多领域.同时,由于这种独特的表面等离子性质可以有效提......
Optimizing thermoelectric properties of BiSe through Cu additive enhanced effective mass and phonon scatteringXing-Chen Shen1,2,3,Xiao Zhang4,Bin Zhang4,Guo-Yu Wang2,5,Jian He3,Xiao-Yuan Zhou1,41. Chongqing Key Laboratory of Soft Condensed Matter Physics and Smart Materials,College of Physics,Chongq......
