標題: Cost-Effective and Self-Textured Gallium-Doped Zinc Oxide Front Contacts for Hydrogenated Amorphous Silicon Thin-Film Solar Cells
作者: Yu, Shu-Hung
Ho, Po-Ching
Lee, Chia-Ling
Bi, Chien-Chung
Yeh, Chih-Hung
Chang, Chun-Yen
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 1-二月-2013
摘要: We adopt a economical and original method to fabricate self-textured gallium-doped zinc oxide (GZO) front contacts for hydrogenated amorphous silicon (a-Si: H) single-junction solar cells. This technique involves an atmospheric-pressure plasma jet (APPJ) and a dc sputtering process. The electro-optical characteristics of the textured GZO films are mainly controlled by the haze of organosilicon underlayers deposited by the APPJ. The films exhibit an average optical transmittance of about 80% and resistivity below 9.91 x 10(-4) Omega cm. Moreover, compared with flat solar cells, textured cells fabricated on moderate GZO front contacts show 7.9 and 10.9% enhancements in conversion efficiency and short-circuit current density, respectively. (C) 2013 The Japan Society of Applied Physics
URI: http://dx.doi.org/10.7567/APEX.6.022301
http://hdl.handle.net/11536/21252
ISSN: 1882-0778
DOI: 10.7567/APEX.6.022301
期刊: APPLIED PHYSICS EXPRESS
Volume: 6
Issue: 2
結束頁: 
顯示於類別:期刊論文


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