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Article ID: 1003-6326(2005)05-1172-06 Synthesis and characterization of CoFe2O4 nanoparticles XIAO Xu-xian(肖旭贤)1, HUANG Ke-long(黄可龙)1, YAN Jian-hui(阎建辉)1,2, HE Qiong-qiong(何琼琼)3 (1.School...), 13.0% n-pentanol and 24.0% aqueous phase was investigated and chosen for the preparation of cobalt ferrite nanoparticles. Then silicon dioxide was coated onto the surface of the magnetite nanoparticles......
Infrared Brazing Zirconium using Two Silver Based FoilsCheng-Han Lee,Ren-Kae ShiueDepartment of Materials Science and Engineering,National Taiwan University摘 要:<正>Ag-based brazing foils,BAg-8(72Ag-28Cu in wt%) and Ticusil?(68.8Ag-26.7Cu-4.5Ti in wt%) were selected to braze Zr.Interfacial AgCu4Zr,CuZr2 reaction layers and Ag-rich matrix dominate......
Advanced protection against environmental degradation of silver mirror stacks for space applicationRajendra Kurapati1,Vincent Maurice1,Antoine Seyeux1,Lorena H.Klein1,Dimitri Mercier1,Philippe Marcus11. PSL Research University, CNRS-Chimie Paris Tech, Institut De Recherche De Chimie Paris, Physical Chemistry of Surfaces Group摘 要:Protection of silver......
silver microwires by solution-phase chemical method LI Ying-fen, GAN Wei-ping, ZHOU Jian, LU Zhi-qiang, YANG Chao, GE Tian-tian (School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract: Silver microwires were synthesized via a solution-phase chemical reduction method with trisodium citrate as the capping agent, tannin as the reductant and Tollen’s reagent......
Fabrication and Characterization of Nano Silver Powder Prepared by Spray Pyrolysis章桥新摘 要:Silver powder was fabricated by spray pyrolysis, using 2%-20... solution, flux of AgNO3 aqueous solution as well as carrier gas on the morphology and particle size distribution of silver powder, were investigated. The experimental results showed that with the high......
Properties of Magnetic Nanoparticles about Doped Rare Earth and Its Composites Meng Junping1,Ding Yan1,WANG Man1,Shen Shangyue2,LIANG Jinsheng1,LI Guosheng1,Wang Lijuan1,TANG Qingguo1 (1.Institute.... The magnetic liquid was composed with clay mineral into magnetic mineral composites. The crystal structure and micro-morphology of the nanoparticles were studied by XRD and TEM. The results show......
Upconversion luminescence of Y2O3:Er3+, Yb3+ nanoparticles prepared by a homogeneous precipitation method LI Yanhong1,YU Yingning2,ZHANG Yongming1,HONG Guangyan2 (1.School of Material Science...: Er3+, Yb3+ nanoparticles were synthesized by a homogeneous precipitation method without and with different concentrations of EDTA 2Na. Upconversion luminescence spectra of the samples were studied......
T, SUN Y G, XIA Y N. Polyol synthesis of silver nanoparticles: Use of chloride and oxygen to promote the formation of single-crystal, truncated cubes and tetrahedrons[J]. Nano Letters, 2004, 4(9...50 μm)且高纯规整的纳米银线. REFERENCES [1] AURANG P, DOGANAY D, BEK A. Silver nanowire networks as transparent top electrodes for silicon solar cells[J]. Solar Energy, 2017, 141: 110-117. [2] YANG Li-shan, GU......
Characterization of refractory behaviour of complex gold/silver ore by diagnostic leaching O. CELEP1, ?. ALP1, H. DEVEC?1, M. VICIL2 1. Mining Engineering Department, Karadeniz... of a refractory ore to the extraction of gold and silver by cyanide leaching was investigated. Diagnostic leaching tests were also performed to shed light on the refractory characteristics of ore. The leaching......
Inner Oxide Fabrication and Severe Plastic Deformation Microstructure Homogenization of Silver Cerium Oxide Composites周晓龙,陈敬超,曹建春,杜焰,张昆华,孙加林摘 要:Fabrication of silver thulium oxide by inner oxide method was researched. The result shows that the microstructure is no-homogenization as particles reinforcing metal matrix composites. The CeO2 particles exist......