多晶形γ-CuI晶体的制备与导电性能表征OA北大核心CSCDCSTPCD
Preparation and Conductivity Characterization of γ-CuI Crystal with Different Morphologies
以粗碘和硫酸铜为原料,水合肼为还原剂,利用液相法和微乳液法合成了不同晶形γ-CuI晶体.采用XRD和SEM研究了液相法和微乳液工艺技术条件对合成γ-CuI微观结构的影响,分析了具有不同微观结构γ-CuI对其导电性能的影响.结果表明,分别以聚乙二醇(PEG-6000)和柠檬酸为表面活性剂,采用液相法常温下500 r/min反应30 min可制备出纳米球形和三角锥形γ-CuI.按CTAB-正戊醇-环己烷-水配比3∶3∶7∶10分别配制硫酸铜和碘化铵微…查看全部>>
The γ-CuI crystals with different morphologies were prepared using crude iodine and CuSO4 as raw material, N2H4 ·H2O as reducing agent by liquid phase method and micro-emulsion technique respectively. The effect of liquid phase method and micro-emulsion technique conditions on the microstructure of γ-CuI crystals were studied by XRD and SEM techniques, and the influence of different morphologies on the conductivity of γ-CuI crystal was also analyzed. The res…查看全部>>
刘飞;祝博;王晓丹;曹建新
贵州大学化学与化工学院,贵阳550003贵州大学化学与化工学院,贵阳550003贵州大学化学与化工学院,贵阳550003贵州大学化学与化工学院,贵阳550003
通用工业技术
γ-CuI晶体电导率液相法微乳液法
γ-CuI crystalconductivityliquid phase methodmicro-emulsion technique
《人工晶体学报》 2012 (2)
461-467,7
贵州省科学技术基金项目(黔科合J字[2011]2017)贵州大学博士启动基金项目(2010-014)贵州省绿色化工创新人才团队项目贵州瓮福集团产学研合作项目
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