Doping profile control of epitaxial-like Si emitting layer for the application of c-Si solar cells

Chien Chieh Lee, Yu Lin Hsieh, Tomi T. Li, Jenq Yang Chang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

The formation of p-n junctions is a crucial step in the fabrication of photovoltaic devices. Standard processes such as high temperature (> 800 °C) diffusion cannot provide the shallow doped layers, with abrupt interfaces. In this study, the epitaxial-like boron-doped silicon (epi-Si) thin films as emitters of c-Si solar cells with structure of ITO/epi-Si(p+)/c-Si(n) are investigated under the modulation of deposited parameters, such as gas ratio, and working pressure. Applying the epi-Si:H (p+) shallow junction with abrupt interface leads to improve the short curent density (Jsc) of the planar c-Si solar cell is higher than 36 mA/cm2, and efficiency reaches above 15%.

原文???core.languages.en_GB???
主出版物標題Proceedings of AM-FPD 2016 - 23rd International Workshop on Active-Matrix Flatpanel Displays and Devices
主出版物子標題TFT Technologies and FPD Materials
發行者Institute of Electrical and Electronics Engineers Inc.
頁面225-227
頁數3
ISBN(電子)9784990875312
DOIs
出版狀態已出版 - 15 8月 2016
事件23rd International Workshop on Active-Matrix Flatpanel Displays and Devices, AM-FPD 2016 - Kyoto, Japan
持續時間: 6 7月 20168 7月 2016

出版系列

名字Proceedings of AM-FPD 2016 - 23rd International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials

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???event.eventtypes.event.conference???23rd International Workshop on Active-Matrix Flatpanel Displays and Devices, AM-FPD 2016
國家/地區Japan
城市Kyoto
期間6/07/168/07/16

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