Ultrahigh Responsivity and Detectivity Graphene–Perovskite Hybrid Phototransistors by Sequential Vapor Deposition

In this work, graphene-methylammonium lead iodide (MAPbI(3)) perovskite hybrid phototransistors fabricated by sequential vapor deposition are demonstrated. Ultrahigh responsivity of 1.73 × 10(7) A W(−1) and detectivity of 2 × 10(15) Jones are achieved, with extremely high effective quantum efficienc...

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Detalles Bibliográficos
Autores principales: Chang, Po-Han, Liu, Shang-Yi, Lan, Yu-Bing, Tsai, Yi-Chen, You, Xue-Qian, Li, Chia-Shuo, Huang, Kuo-You, Chou, Ang-Sheng, Cheng, Tsung-Chin, Wang, Juen-Kai, Wu, Chih-I
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5395820/
https://www.ncbi.nlm.nih.gov/pubmed/28422117
http://dx.doi.org/10.1038/srep46281

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