Exploring current density engineering and stability for improved performance of Perovskite/CIGS tandem solar cells전류 밀도 공학 및 안정성 탐구를 통한 페로브스카이트/CIGS 탠덤 태양전지의 개선 성능 연구
This thesis presents the results of two studies on enhancing the device performance and stability mechanism of wide bandgap perovskite for high-efficiency tandem solar cells. Alkali acetate's universality and its impact on enhancing energy alignment and interfacial defect passivation were tested. More research was done on the stability of light illumination through in-situ atomic probe force microscopy. In the end, a high-efficiency perovskite/CIGS tandem was achieved by combining light illumination studies with additional research on CIGS bandgap grading and current density engineering.
- Advisors
- 신병하researcher
- Description
- 한국과학기술원 :신소재공학과,
- Publisher
- 한국과학기술원
- Issue Date
- 2023
- Identifier
- 325007
- Language
- eng
- Description
학위논문(박사) - 한국과학기술원 : 신소재공학과, 2023.8,[v, 124 p. :]
- Keywords
유무기 할라이드 페로브스카이트▼a태양전지▼a탠덤▼a계면 페시베이션▼a광안정성; Organic-Inorganic halide perovskites▼aSolar cells▼aTandem▼aInterfacial passivation▼aLight stability
- Appears in Collection
- MS-Theses_Ph.D.(박사논문)
- Files in This Item
- There are no files associated with this item.
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