A high-performance room-temperature NO2 sensor based on an ultrathin heterojunction film
Shiliang Ji1, Haibo Wang, Tong Wang
1State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P R China.
Advanced Materials (Deerfield Beach, Fla.)
|February 6, 2013
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.
