상세정보
학술대회
Structural Quality of CIGS Absorber Layers Via Powder Evaporation and Solution Spray Deposition
- 발행일
- 201006
- 출처
- Photovoltaic Specialists Conference (PVSC) 2010, pp.2503-2505
- 협약과제
- 10MF2100, 고효율 광전흡수변환 금속합금 타겟 개발, 서정대
- 초록
- In this study, we have prepared the Cu(InGa)Se2 (CIGS) thin film absorber layers by evaporation of CIGS powders and solution spray deposition with different atomic ratio compositions. High quality and well faceted chalcopyrite thin films were obtained by these simple deposition processes. CIGS absorber thin films were grown with polycrystalline chalcopyrite structures with preferred orientation of (112) directions. Our results showed that CIGS powder evaporation and solution spray deposition processes are promising candidate for the solar cell grade CIGS thin film absorber layer depositions. © 2010 IEEE.
- KSP 제안 키워드
- Atomic ratio, CIGS absorber, CIGS thin films, Solar Cells, Solution spray, Thin film absorber, Well faceted, absorber layer, chalcopyrite thin films, deposition process, preferred orientation