TaS2 nanosheet-based room-temperature dosage meter for nitric oxide

A miniature dosage meter for toxic gas is developed based on TaS2 nanosheets, which is capable of indicating the toxic dosage of trace level NO at room temperature. The TaS2 film-based chemiresistor shows an irreversible current response against the exposure of NO. The unique non-recovery characteri...

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Bibliographic Details
Main Authors: Qiyuan He, Qinglang Ma, Bo Chen, Zongyou Yin, Zhiyuan Zeng, Shixin Wu, Xiehong Cao, Xingyi Kong, Hua Zhang
Format: Article
Language:English
Published: AIP Publishing LLC 2014-09-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.4893237