Photoelectric Conversion Efficiency Enhanced by Tilting Monocrystalline Silicon Photovoltaic Device


Autoria(s): Li Jianming; Chong Ming; Xu Jiadong; Hu Chuanxian; Duan Xiaofeng; Gao Min; Wang Fenglian
Data(s)

2004

Resumo

Based on the idea of tilting a photoelectric conversion device,the monocrystalline silicon p-n junction device was tilted to make light incident upon the device at an angle of 45° with the normal of the device surface,resulting in infrared multiple-internal-reflection inside the device.The internal reflection leads to path length increase of infrared light,making the enhancement of infrared absorption of the device.An increase of 11% in energy conversion efficiency has been obtained through tilting the device.

Based on the idea of tilting a photoelectric conversion device,the monocrystalline silicon p-n junction device was tilted to make light incident upon the device at an angle of 45° with the normal of the device surface,resulting in infrared multiple-internal-reflection inside the device.The internal reflection leads to path length increase of infrared light,making the enhancement of infrared absorption of the device.An increase of 11% in energy conversion efficiency has been obtained through tilting the device.

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President Foundation of Chinese Academy of Sciences

Institute of Semiconductors,Chinese Academy of Sciences;Institute of Physics,Chinese Academy of Sciences

President Foundation of Chinese Academy of Sciences

Identificador

http://ir.semi.ac.cn/handle/172111/17237

http://www.irgrid.ac.cn/handle/1471x/103256

Idioma(s)

英语

Fonte

Li Jianming;Chong Ming;Xu Jiadong;Hu Chuanxian;Duan Xiaofeng;Gao Min;Wang Fenglian.Photoelectric Conversion Efficiency Enhanced by Tilting Monocrystalline Silicon Photovoltaic Device,Semiconductor Photonics and Technology,2004,10(2):101-103

Palavras-Chave #光电子学
Tipo

期刊论文