Efficiencies of ClGS solar cells using transparent conducting Al-doped ZnO window layers as a function of thickness
- Authors
- Hur, Jae-Sung; Song, Jung-Bin; Kim, Jihye; Byun, Dongjin; Son, Chang-Sik; Yun, Jae Ho; Yoon, Kyung Hoon
- Issue Date
- 7월-2008
- Publisher
- KOREAN PHYSICAL SOC
- Keywords
- Al-doped ZnO; transparent conductive oxide (TCO); CIGS solar cell; conversion efficiency
- Citation
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.53, no.1, pp.437 - 441
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY
- Volume
- 53
- Number
- 1
- Start Page
- 437
- End Page
- 441
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/123304
- ISSN
- 0374-4884
- Abstract
- In solar cells, particularly Cu(In,Ga)Se-2 (CIGS), Al-doped ZnO thin films are used as the top or the bottom transparent conducting window layer. This study examined the efficiency of CIGS solar cells as a function of the Al-doped ZnO film thickness. A CIGS solar cell with an Al/ZnO:Al/i-ZnO/CdS/CIGS/Mo structure was fabricated. A 50-nm-thick intrinsic ZnO thin film was deposited by RF magnetron sputtering. The fill-factor and the conversion efficiency of a CIGS solar cell with a 310-nm-thick AZO thin film were calculated to be 0.67 and 13.54 %, respectively, from the results of the J-V measurements.
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Collections - College of Engineering > Department of Materials Science and Engineering > 1. Journal Articles
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