title: Discrimination of alkyl and aromatic amine vapors using TTF-TCNQ based chemiresistive sensors.
abstract: 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.
authors.affiliation: Nano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA. lzang@eng.utah.edu.
authors.forename: Chen
authors.identifier: http://orcid.org/0000-0002-4299-0992
authors.initials: C
authors.lastname: Wang
authors.affiliation: Nano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA. lzang@eng.utah.edu.
authors.forename: Na
authors.initials: N
authors.lastname: Wu
authors.affiliation: Nano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA. lzang@eng.utah.edu.
authors.forename: Daniel L
authors.initials: DL
authors.lastname: Jacobs
authors.affiliation: Nano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA. lzang@eng.utah.edu.
authors.forename: Miao
authors.initials: M
authors.lastname: Xu
authors.affiliation: Nano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA. lzang@eng.utah.edu.
authors.forename: Xiaomei
authors.initials: X
authors.lastname: Yang
authors.affiliation: Nano Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA. lzang@eng.utah.edu.
authors.forename: Ling
authors.initials: L
authors.lastname: Zang