| 利用碳糊成膜法改进CdTe太阳电池背处理工艺 |
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| 引用本文： | 罗翀,李娟,李翔,姚素英,熊绍珍.利用碳糊成膜法改进CdTe太阳电池背处理工艺[J].光电子．激光,2011(8):1157-1161. |
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| 作者姓名： | 罗翀 李娟 李翔 姚素英 熊绍珍 |
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| 作者单位： | 天津中环电子信息集团；;南开大学光电子器件与技术研究所；;天津中环电子信息集团；;天津大学电子信息工程学院；;南开大学光电子器件与技术研究所； |
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| 基金项目： | 国家“863”计划资助项目(2004AA303570);国家重点自然科学基金资助项目(60437030) |
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| 摘 要： | 提出一种新型的制备Cd％太阳电池背接触方法。利用碳糊成膜法，将含Cu、Te的CdCl2浆状悬浊液涂覆在CdTe表面，只进行一次后退火，X射线衍射（XRD）、二次质子谱（SIMS）测试发现，就能同时达到CdCl2后处理的作用、形成CuxTe的缓冲层和降低背接触势垒的目的。实验结果表明。本文方法将传统的CdCl2后处理和形...
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| 关 键 词： | CdTe太阳电池 背接触 碳糊成膜法 |
Back contact process of CdTe solar cell using the carbon-paste film forming |
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| LUO Chong,LI Juan,LI Xiang,YAO Su-ying and XIONG Shao-zhen.Back contact process of CdTe solar cell using the carbon-paste film forming[J].Journal of Optoelectronics·laser,2011(8):1157-1161. |
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| Authors: | LUO Chong LI Juan LI Xiang YAO Su-ying and XIONG Shao-zhen |
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| Affiliation: | Tianjin Zhonghuan Electronic Information Co.Ltd.,Tianjin 300384,China;;Tianjin Key Laboratory for Photoelectronic Thin Film Devices and Technology,Institute of Photoelectronics,Nankai University,Tianjin 300071,China;;Tianjin Zhonghuan Electronic Information Co.Ltd.,Tianjin 300384,China;;Institute of Electronic and Information Engineering,Tianjin University,Tianjin 300072,China;Tianjin Key Laboratory for Photoelectronic Thin Film Devices and Technology,Institute of Photoelectronics,Nankai University,Tianjin 300071,China; |
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| Abstract: | A new method to prepare CdTe solar cell based on the carbon-paste film forming is introduced in this article.According to the analysis by XRD and SIMS spectrum,it was indicated that this technology integrates deposition of the back contact and CdCl2 treatment into one process,which can not only form CuxTe layer but also activate with CdCl2 simultaneously.In addition,it can control the diffusion of Cu,which could increase the efficiency.This simple method has the possible application in CdTe sola... |
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| Keywords: | CdTe solar cell back contact carbon-paste film forming |
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