Device Stability: The Relation of Phase‐Transition Effects and Thermal Stability of Planar Perovskite Solar Cells (Adv. Sci. 1/2019)

In article number 1801079, Chuanjiang Qin, Chihaya Adachi, and co‐workers adopt thermally stimulated current and electrochemical impedance spectroscopy measurements to reveal that carrier traps are generated in solar cells with CH(3)NH(3)PbI(3) as a light absorber after operation at 85°C, which is h...

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Detalles Bibliográficos
Autores principales: Qin, Chuanjiang, Matsushima, Toshinori, Klotz, Dino, Fujihara, Takashi, Adachi, Chihaya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Frontispiece
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6325595/
http://dx.doi.org/10.1002/advs.201970004
Descripción
Sumario:In article number 1801079, Chuanjiang Qin, Chihaya Adachi, and co‐workers adopt thermally stimulated current and electrochemical impedance spectroscopy measurements to reveal that carrier traps are generated in solar cells with CH(3)NH(3)PbI(3) as a light absorber after operation at 85°C, which is higher than its phase transition temperature. Perovskite alloys‐based solar cells with improved thermal stability under a standard thermal cycling test are demonstrated. [Image: see text]

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