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Determination of spin-orbit splitting Δ0 of valence band at Γ for gallium phosphide nanoparticles using fluorescence and infrared spectroscopesZHANG Zhaochun and LI Jianlin School of Material Science and Technology, Shanghai University, Shanghai 200072, China摘 要:The value of spin-orbit splitting Δ 0 of gallium phosphide (GaP) nanoparticles......
Preparation of oriented linear copper fiber sintered felt and its performance ZHOU Wei(周 伟), TANG Yong(汤 勇), WAN Zhen-ping(万珍平), LU Long-sheng(陆龙生), CHI Yong(池 勇), PAN Min-qiang(潘敏强) School... tool. Based on the coarse antler surface structure of copper fibers, a new sintering technology was put forward to manufacture a kind of oriented linear copper fiber sintered felt. The sintering......
Synthesis, structure, DNA binding and cleavage activity of a new copper(II) complex of bispyridylpyrrolideMIN Rui(闵睿), HU Xiao-hui(胡晓惠), YI Xiao-yi(易小艺), ZHANG Shou-chun(张寿春) (School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China)Abstract:A copper-bispyridylpyrrolide complex [Cu(PDPH)Cl] (PDPH = 2,5-bis(2′-pyridyl)pyrrole) was synthesized and characterized......
Ya-long, SU Bo-wen, et al. Mineralogical characteristics and oxygen pressure acid leaching process of copper smelting slag[J]. The Chinese Journal of Nonferrous Metals, 2021, 31(3): 765-774. DOI...;Chemical composition of copper slag (mass fraction, %) 1.2 实验试剂与设备 实验所用的主要试剂:98%(质量分数)硫酸,碘化钾,乙酸铵溶液,氟化氢铵饱和溶液,硫代硫酸钠标液,硫氰化钾溶液,邻菲啰啉溶液,对硝基苯酚溶液等.所用试剂均为分析纯,水为去离子水.实验所用氧压酸浸设备为威海化工机械有限公司生产的GSH-2L钛材压力釜,采用电......
Properties of multilayer gallium and aluminum doped ZnO(GZO/AZO) transparent thin films deposited by pulsed laser deposition process Jin-Hyun SHIN, Dong-Kyun SHIN, Hee-Young LEE, Jai-Yeoul LEE Department of Materials Engineering, Yeungnam University, Gyongsan 712-749, Korea Received 21 April 2010; accepted 10 September 2010 Abstract: Multilayer gallium and aluminum doped ZnO (GZO/AZO) films......
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Bioleaching of low-grade copper sulfide ores by Acidithiobacillus ferrooxidans and Acidithiobacillus thiooxidansWANG Jun(王军)1, 2, ZHU Shan(朱珊)1, 2, ZHANG Yan-sheng(张雁生)1, 2, ZHAO Hong-bo(赵红波)1, 2... thiooxidans were investigated, and then experiments were conducted to research the bioleaching behaviors of crude ore of copper sulfide and hand-picked concentrates of chalcopyrite by Acidithiobacillus......