Open AccessSelf‐Powered UV Photodetectors: Two‐Dimensional Bis(dithiolene)iron(II) Self‐Powered UV Photodetectors with Ultrahigh Air Stability (Adv. Sci. 14/2021)
Author(s) -
Wang YingChiao,
Chiang ChunHao,
Chang ChiMing,
Maeda Hiroaki,
Fukui Naoya,
Wang ITa,
Wen ChengYen,
Lu KuanCheng,
Huang ShaoKu,
Jian WenBin,
Chen ChunWei,
Tsukagoshi Kazuhito,
Nishihara Hiroshi
Publication year - 2021
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.202170085
Subject(s) - photocurrent , photodetector , materials science , nanosheet , optoelectronics , bottleneck , photoconductivity , nanotechnology , computer science , embedded system
Two‐dimensional organic‐inorganic materials have been unable to break the bottleneck of photocurrent generation without external bias due to their poor electrical properties. In article number 2100564, Chun‐Wei Chen, Kazuhito Tsukagoshi, Hiroshi Nishihara, and co‐workers used liquid/liquid interfacial polymerization to synthesize the bis(dithiolene) iron(II) coordination nanosheet with self‐powered UV photoresponse. Moreover, the selfpowered photodetectors maintained 94% of their initial photocurrent after 60 days of aging in air without encapsulation.