| 학회 |
한국화학공학회 |
| 학술대회 |
2018년 가을 (10/24 ~ 10/26, 대구 EXCO) |
| 권호 |
24권 2호, p.1628 |
| 발표분야 |
에너지 환경(Energy and Environment) |
| 제목 |
ZnO and Ag-ZnO Antireflection Layer on Crystalline Silicon Solar Cells |
| 초록 |
In this work, the low cost and effective antireflection (AR) materials were prepared by a simple sol-gel method and coated by spin coating technique over the silicon (Si) solar cells. Sol-gel synthesized zinc oxide (ZnO) and silver (Ag) doped ZnO precursors were used for the deposition of single AR layer using spin coating followed by annealing at 500oC for 2 h. Ag-ZnO AR layer on Si solar cell showed low average reflectance of 8.67% in the wavelength range of 400-1000 nm as compared with ZnO AR layer (Rav ~10.5%). Importantly, Ag-ZnO AR displayed good morphological behavior in terms of its uniformity, smoothness and low surface charge life time. The fabricated Si solar cells with ZnO and Ag-ZnO AR layers attained the reasonable photovoltaic properties as compared with commercial Si solar cells. |
| 저자 |
뎁쿠마샤, 양오봉, 장진수, 김정일, 모드샤히르아크탈
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| 소속 |
전북대 |
| 키워드 |
에너지 환경 |
| E-Mail |
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| 원문파일 |
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