Deciphering photocarrier dynamics for tuneable high-performance perovskite-organic semiconductor heterojunction phototransistors

Realizing phototransistors based on hybrid perovskite heterostructures with tuneable photodetection remains a challenge. Here, the authors integrate metal-halide perovskites into organic semiconductors to design hybrid heterojunction phototransistors with state-of-the-art performance.

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Auteurs principaux: Yen-Hung Lin, Wentao Huang, Pichaya Pattanasattayavong, Jongchul Lim, Ruipeng Li, Nobuya Sakai, Julianna Panidi, Min Ji Hong, Chun Ma, Nini Wei, Nimer Wehbe, Zhuping Fei, Martin Heeney, John G. Labram, Thomas D. Anthopoulos, Henry J. Snaith
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/d40f661c08414053a225bc6d1ab44f7d
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Résumé:Realizing phototransistors based on hybrid perovskite heterostructures with tuneable photodetection remains a challenge. Here, the authors integrate metal-halide perovskites into organic semiconductors to design hybrid heterojunction phototransistors with state-of-the-art performance.