Fabrication and simulation of antireflective nanostructures on c-Si solar cells

Ming Hsuan Kao, Ting Gang Chen, Min An Tsai, Hsin Chu Chen, Fang I. Lai, Shou Yi Kuo*, Pi Chen Yu, Hao Chung Kuo

*此作品的通信作者

研究成果: 圖書/報告稿件的類型會議稿件同行評審

摘要

The enhanced photoelectric conversion is demonstrated in nanostructured photovoltaics using colloidal lithography and reactive-ion-etching (RIE) techniques. From the reflectance spectroscopy, trapezoid-cone arrays (TCAs) Si with SiNx passivation layer effectively suppress the reflection in the wavelength range from 400 nm to 1000 nm. The power conversion shows the TCAs Si solar cell with 120 nm thickness of SiNx passivation layer achieves 13.736%, which is 8.87% and 2.56% enhancement compared to the conventional KOH-textured photovoltaics and TCAs with 80-nm-thick SiNx, respectively. An optical simulation based on RCWA describes the optimized shape of nanostructure to further reduce reflectance for maximum light absorption.

原文英語
主出版物標題Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2011
頁面1529-1531
頁數3
出版狀態已出版 - 2011
事件Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2011 - Sydney, 澳大利亞
持續時間: 28 08 201101 09 2011

出版系列

名字Optics InfoBase Conference Papers
ISSN(電子)2162-2701

Conference

ConferenceConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2011
國家/地區澳大利亞
城市Sydney
期間28/08/1101/09/11

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