Wang Chen, Wu Na, Jacobs Daniel L, Xu Miao, Yang Xiaomei, Zang Ling
Nano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA.
Chem Commun (Camb). 2017 Jan 17;53(6):1132-1135. doi: 10.1039/c6cc08237h.
We report a chemiresistive sensor approach based on a TTF-TCNQ charge transfer material, which can real-time detect and distinguish the vapors of alkyl amine and aromatic amine species under ambient conditions, based on the dramatic difference in the kinetics of the electric current recovery processes after the exposure of the two amine species.
