Perovskite solar cells: organic hole-transport materials and tandem structures with III-V
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초록
내용
Solar cell device utilizing organometal halide perovskite material as light absorber has been highlighted as a next-generation solar cell technology. In this talk, various efforts on organic hole-transport layers to realize highly efficient and stable perovskite solar cell technology will be introduced (e.g. defect-passivation and photo-excitation). Moreover, our recent results about perovskite/III-V tandem cell approach will be mentioned.