| 化学法结合快速热处理制备CuInSe_2粉末 |
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| 引用本文： | 巩小亮,周继承,李绍文. 化学法结合快速热处理制备CuInSe_2粉末[J]. 应用科技, 2011, 38(4): 60-65. DOI: 10.3969/j.issn.1009-671X.2011.04.14 |
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| 作者姓名： | 巩小亮 周继承 李绍文 |
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| 作者单位： | 中南大学物理科学与技术学院,湖南,长沙,410083 |
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| 基金项目： | 湖南省科技计划重大专项基金资助项目 |
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| 摘 要： | 以金属氯化物、Se粉为原料,在有机溶剂中经过回流反应合成前驱物,再经快速热处理制备了CuInSe2粉末.采用XRD、Raman光谱、TG-DTA、SEM、EDS对前驱物和样品的各种性质及工艺条件对产物的影响进行了分析和研究.结果表明：以乙二胺为溶剂时回流反应产物适宜作为制备CuInSe2粉末的前驱物,其通过快速热处理可以有效制备单相黄铜矿型CuInSe2粉末;提高热处理温度和增加热处理时间均有利于CuInSe2的完全形成和结晶质量的改善,但热处理时间的延长对产物微观形貌有不良影响,600℃/30min是较佳的热处理条件.
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| 关 键 词： | 太阳能电池 CuInSe2（CIS） 粉末 回流反应 快速热处理 |
Preparation of CuInSe2 powders by a facile chemical route with rapid heat treatment |
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| GONG Xiaoliang,ZHOU Jicheng,LI Shaowen. Preparation of CuInSe2 powders by a facile chemical route with rapid heat treatment[J]. Applied Science and Technology, 2011, 38(4): 60-65. DOI: 10.3969/j.issn.1009-671X.2011.04.14 |
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| Authors: | GONG Xiaoliang ZHOU Jicheng LI Shaowen |
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| Affiliation: | GONG Xiaoliang,ZHOU Jicheng,LI Shaowen (School of Physics Science and Technology,Central South University,Changsha 410083,China) |
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| Abstract: | CuInSe2 powders were prepared by a rapid heat treatment process of the precursors which were synthesized by refluxing reaction in organic solvent using metal halides and Se powder as starting materials.The properties and the effects of technology conditions of samples and precursors were investigated by XRD,Raman scattering spectra,TG-DTA,SEM,EDS,respectively.The results indicate that the products synthesized using ethylenediamine as solvent are feasible for the preparation of CuInSe2 powders.Single phase c... |
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| Keywords: | CuInSe2(CIS ) |
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