標題: Low-Temperature Growth of Hydrogenated Amorphous Silicon Carbide Solar Cell by Inductively Coupled Plasma Deposition Toward High Conversion Efficiency in Indoor Lighting
作者: Kao, Ming-Hsuan
Shen, Chang-Hong
Yu, Pei-chen
Huang, Wen-Hsien
Chueh, Yu-Lun
Shieh, Jia-Min
光電工程學系
光電工程研究所
Department of Photonics
Institute of EO Enginerring
公開日期: 5-十月-2017
摘要: A p-a-SiC:H window layer was used in amorphous Si thin film solar cells to boost the conversion efficiency in an indoor lighting of 500 lx. The p-a-SiC: H window layer/p-a-Si:H buffer layer scheme moderates the abrupt band bending across the p/i interface for the enhancement of V-OC, J(SC) and FF in the solar spectra of short wavelengths. The optimized thickness of i-a-Si:H absorber layer is 400 nm to achieve the conversion efficiency of similar to 9.58% in an AM1.5 G solar spectrum. However, the optimized thickness of the absorber layer can be changed from 400 to 600 nm in the indoor lighting of 500 lx, exhibiting the maximum output power of 25.56 mu W/cm(2). Furthermore, various durability tests with excellent performance were investigated, which are significantly beneficial to harvest the indoor lights for applications in the self-powered internet of thing (IoT).
URI: http://dx.doi.org/10.1038/s41598-017-10661-y
http://hdl.handle.net/11536/143885
ISSN: 2045-2322
DOI: 10.1038/s41598-017-10661-y
期刊: SCIENTIFIC REPORTS
Volume: 7
起始頁: 0
結束頁: 0
顯示於類別:期刊論文


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