4-Terminal Inorganic Perovskite/Organic Tandem Solar Cells Offer 22% Efficiency.

ABSTRACT: After fast developing of single-junction perovskite solar cells and organic solar cells in the past 10 years, it is becoming harder and harder to improve their power conversion efficiencies. Tandem solar cells are receiving more and more attention because they have much higher theoretical efficiency than single-junction solar cells. Good device performance has been achieved for perovskite/silicon and perovskite/perovskite tandem solar cells, including 2-terminal and 4-terminal structures. However, very few studies have been done about 4-terminal inorganic perovskite/organic tandem solar cells. In this work, semi-transparent inorganic perovskite solar cells and organic solar cells are used to fabricate 4-terminal inorganic perovskite/organic tandem solar cells, achieving a power conversion

SUBMITTER: Liu L 

PROVIDER: S-EPMC9800665 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature