| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 가을 (11/02 ~ 11/04, 경원대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
환경.에너지 |
| 제목 |
Preparation of a Solar Active Layer of CuInSe2 by Sequential Single Metal Electrodeposition |
| 초록 |
A CuInSe2 (CIS) layer can be solar active even in a film thinner than 2μm because of its high absorption coefficient. Electrodeposition is one way to form a uniform CIS active layer under a non-vacuum condition. CIS films can be prepared by electroplating metal precursors simultaneously or sequentially and by thermal annealing thereafter. We made CIS films on Mo-coated glass substrates by sequentially electrodepositing a single component of Cu, In and Se using chloride solutions. This study revealed important variables affecting good morphology of a CIS film, such as elemental composition, pH, complexing agents, deposition potential and time, and sequence of electroplating as well as selenization conditions for intermixing the elements and enhancing the crystallinity of CIS. |
| 저자 |
박영일1, 김동환2, 정증현1, 이도권1, 김홍곤1
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| 소속 |
1한국과학기술(연), 2고려대 |
| 키워드 |
CIS; Solar cell
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| E-Mail |
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