A high-performance room-temperature NO2 sensor based on an ultrathin heterojunction film.

Abstract

A heterojunction device which has good transport characteristics and low sensitivity is obtained through two kinds of organic molecules inert to NO2 . Using the heterojunction device, constructing more-sensitive double-heterojunction devices can obtain better room-temperature detection characteristics.

DOI: 10.1002/adma.201204134

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Cite this paper

@article{Ji2013AHR, title={A high-performance room-temperature NO2 sensor based on an ultrathin heterojunction film.}, author={Shiliang Ji and Haibo Wang and Tong Wang and Donghang Yan}, journal={Advanced materials}, year={2013}, volume={25 12}, pages={1755-60} }