Highly efficient p-i-n perovskite solar cells that endure temperature variations

Daily temperature variations induce phase transitions and lattice strains in halide perovskites, challenging their stability in solar cells. We stabilized the perovskite black phase and improved solar cell performance using the ordered dipolar structure of β-poly(1,1-difluoroethylene) to control per...

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Veröffentlicht in:Science (American Association for the Advancement of Science) 2023-01, Vol.379 (6630), p.399-403
Hauptverfasser: Li, Guixiang, Su, Zhenhuang, Canil, Laura, Hughes, Declan, Aldamasy, Mahmoud H, Dagar, Janardan, Trofimov, Sergei, Wang, Luyao, Zuo, Weiwei, Jerónimo-Rendon, José J, Byranvand, Mahdi Malekshahi, Wang, Chenyue, Zhu, Rui, Zhang, Zuhong, Yang, Feng, Nasti, Giuseppe, Naydenov, Boris, Tsoi, Wing C, Li, Zhe, Gao, Xingyu, Wang, Zhaokui, Jia, Yu, Unger, Eva, Saliba, Michael, Li, Meng, Abate, Antonio
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Sprache:eng
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