Artificial Olfactory System for Trace Identification of Explosive Vapors Realized by Optoelectronic Schottky Sensing.

Guo, Linjuan; Yang, Zheng; Dou, Xincun · Adv Mater · 2017

basic_science · Level V

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Abstract

A rapid, ultrasensitive artificial olfactory system based on an individual optoelectronic Schottky junction is demonstrated for the discriminative detection of explosive vapors, including military explosives and improvised explosives.