Perovskite/CIGS Spectral Splitting Double Junction Solar Cell with 28% Power Conversion Efficiency

Perovskite/CIGS Spectral Splitting Double Junction Solar Cell with 28% Power Conversion Efficiency

Summary: The highest theoretical efficiency of double junction solar cells is predicted for architectures with the bottom cell bandgap (Eg) of approximately 0.9–1.0 eV, which is lower than that of a typical Si cell (1.1 eV). Cu(In,Ga)(Se,S)2 (CIGS) solar cells exhibit a tunable Eg depending on their...

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Bibliographic Details
Main Authors: Motoshi Nakamura, Keishi Tada, Takumi Kinoshita, Takeru Bessho, Chie Nishiyama, Issei Takenaka, Yoshinori Kimoto, Yuta Higashino, Hiroki Sugimoto, Hiroshi Segawa
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:iScience
Subjects:
Inorganic Materials
Optical Materials
Materials Science
Materials Application
Energy Materials
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004220310142

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http://www.sciencedirect.com/science/article/pii/S2589004220310142

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