L-半胱氨酸辅助CuGaS2微球的溶剂热合成与表征OA北大核心CSCDCSTPCD
Synthesis and Characterization of CuGaS2 Microspheres by L-cysteine-assisted via a Solvothermal Method
以二水氯化铜(CuCl2H2O)和三氯化镓(GaCl3)为先驱体,生物分子L-半胱氨酸(C3H<,7>NO2S)为硫源和模板剂,通过溶剂热法合成了CuGaS2微球.所得样晶用XRD,FESEM,EDS,XPS,TEM,HRTEM和SAED进行表征.结果表明,在190℃反应24 h可得到结品良好、形貌规整的四方晶系CuGaS2微球,直径为2～4 μm.经计算,其品胞参数为α=0.5355 nm和c=1.0478 nm.根据实验结果,提出…查看全部>>
An effective biomolecule-assisted synthetic route has been successfully developed to prepare copper gallium sulfide (CuGaS2 ) microspheres under solvothermal conditions using CuCl2 · 2H20,GaCI3 and L-cysteine as source materials, in which L-cysteine was used as the sulfide source and complexing molecule. The morphology, structure, and phase composition of the as-prepared CuGaS2products were investigated in detail by XRD, FESEM, EDS, TEM (HRTEM) and XPS…查看全部>>
李振荣;钟家松;陈兆平;蔡倩;梁晓娟;向卫东
辽宁大学轻型产业学院,沈阳,110036同济大学材料科学与工程学院,上海,200092辽宁大学轻型产业学院,沈阳,110036温州大学化学与材料学院,温州,325035温州大学化学与材料学院,温州,325035同济大学材料科学与工程学院,上海,200092
通用工业技术
CuGaS2L-半胱氨酸溶剂热
CuGaS2 L-cysteine solvothermal
《人工晶体学报》 2011 (2)
CuInS2黄铜矿型纳米晶掺杂三阶非线性光学玻璃的研究
441-444,449,5
国家自然科学基金(50772075,50972107)资助项目浙江省国际科技合作项目(2008C14088)浙江省重点科技创新团队(2009R50010,G20090082)资助项目
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