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Organic Single Crystals: N‐Type 2D Organic Single Crystals for High‐Performance Organic Field‐Effect Transistors and Near‐Infrared Phototransistors (Adv. Mater. 16/2018)
Author(s) -
Wang Cong,
Ren Xiaochen,
Xu Chunhui,
Fu Beibei,
Wang Ruihao,
Zhang Xiaotao,
Li Rongjin,
Li Hongxiang,
Dong Huanli,
Zhen Yonggang,
Lei Shengbin,
Jiang Lang,
Hu Wenping
Publication year - 2018
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201870114
Subject(s) - materials science , organic semiconductor , infrared , optoelectronics , single crystal , transistor , field effect transistor , electron mobility , optics , crystallography , physics , chemistry , quantum mechanics , voltage
High‐performance organic field‐effect transistors and near‐infrared phototransistors with n‐type two‐dimensional single‐crystal films of organic semiconductors are successfully fabricated by Xiaotao Zhang, Wenping Hu, and co‐workers, as described in article number 1706260 . A competitive field‐effect electron mobility (1.36 cm 2 V −1 s −1 ) and high on/off ratio (up to 10 8 ) are obtained. Impressively, the ultrasensitive near‐IR phototransistors exhibit an ultrahigh detectivity exceeding 6 × 10 14 Jones, which is among the best reported to date.