| CuIn0.7Ga0.3Se2粉末的自蔓延高温合成 |
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| 引用本文： | 周其刚,王为民,龙 飞,傅正义,王 皓,王玉成,张金咏. CuIn0.7Ga0.3Se2粉末的自蔓延高温合成[J]. 稀有金属材料与工程, 2009, 38(8): 1476-1479 |
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| 作者姓名： | 周其刚 王为民 龙 飞 傅正义 王 皓 王玉成 张金咏 |
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| 作者单位： | 1. 武汉理工大学,材料复合新技术国家重点实验室,湖北,武汉,430070
2. 桂林工学院,广西,桂林,541004 |
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| 基金项目： | 长江学者和创新团队发展计划，武汉市晨光计划 |
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| 摘 要： | 以Cu,In,Ga,Se单质为原料用自蔓延高温合成法制备CuIn0.7Ga0.3Se2粉末.通过X射线衍射、光电子能谱、能量散射X射线分析、激光拉曼光谱等分析方法对产物的组成、结构和成分进行表征.结果表明,反应物投料比例,合成气氛压力等因素对合成产物化学计量配比有显著的影响.利用自蔓延高温合成方法可以获得精确化学计量配比、单相黄铜矿结构的CuIn0.7Ga0.3Se2.
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| 关 键 词： | 自蔓延高温合成 成分分析 |
| 收稿时间： | 2008-07-25 |
| 修稿时间： | 2009-06-10 |
Synthesis of CuIn0.7Ga0.3Se2 (CIGS) Powder by SHS |
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| Zhou Qigang,Wang Weimin,Long Fei,Fu Zhengyi,Wang Hao,Wang Yucheng and Zhang Jinyong. Synthesis of CuIn0.7Ga0.3Se2 (CIGS) Powder by SHS[J]. Rare Metal Materials and Engineering, 2009, 38(8): 1476-1479 |
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| Authors: | Zhou Qigang Wang Weimin Long Fei Fu Zhengyi Wang Hao Wang Yucheng Zhang Jinyong |
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| Affiliation: | State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China;State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China;Guilin University of Technology, Guilin 541004, China;State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China;State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China;State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China;State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China |
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| Abstract: | CuIn0.7Ga0.3Se2 (CIGS) was synthesized using Cu, In, Ga and Se powders as starting materials by self-propagating high-temperature synthesis method (SHS). The phase and crystallographic structure,chemical composition of the products were characterized by X-ray Diffraction, X-ray Photoelectron Spectroscopy, Energy Dispersive X-ray spectrometer and Laser Raman Spectroscopy. The results show different factors in this process such as reactant ratio, atmosphere pressure etc. obviously influence the stoichiometric... |
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| Keywords: | CIGS |
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