한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2007년도 하계학술대회 논문집 Vol.8
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- Pages.16-17
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- 2007
Acid Texturing에 의한 다결정 실리콘 태양전지의 표면 반사율 감소에 대한 연구
Investigation of Surface Reflectance Reduction for Multicrystalline Silicon Solar Cells with Acid Texturing
- Kim, Ji-Sun (Strategic Energy Research Institute, Sejong University) ;
- Kim, Bum-Ho (Strategic Energy Research Institute, Sejong University) ;
- Lee, Eun-Joo (Strategic Energy Research Institute, Sejong University) ;
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Lee, Soo-Hong
(Strategic Energy Research Institute, Sejong University)
- 발행 : 2007.06.21
초록
To improve efficiency of solar cells, it is important to make a light trapping structure to reduce surface reflectance for increasing absorption of sun light within the solar cells. One of the promising methods that can reduce surface reflectance is isotropic texturing with acid solution based on hydrofluoric acid(HF), nitric acid(