title: Sensors: A Highly Sensitive Diketopyrrolopyrrole-Based Ambipolar Transistor for Selective Detection and Discrimination of Xylene Isomers (Adv. Mater. 21/2016).
abstract: An ambipolar organic field-effect transistor (OFET) based on poly(diketopyrrolopyrrole-terthiophene) (PDPPHD-T3) is shown by P. Sonar, H. Haick, and co-workers on page 4012 to sensitively detect xylene isomers at low to 40 ppm level in multiple sensing features. Combined with pattern-recognition algorithms, a sole ambipolar FET sensor, rather than arrays of sensors, is able to discriminate highly similar xylene structural isomers from each other.
authors.affiliation: Department of Chemical Engineering and Russell Berrie Nanotechnology Institute, Technion-Israel Institute of Technology, Haifa, 3200003, Israel.
authors.forename: Bin
authors.initials: B
authors.lastname: Wang
authors.affiliation: Department of Chemical Engineering and Russell Berrie Nanotechnology Institute, Technion-Israel Institute of Technology, Haifa, 3200003, Israel.
authors.forename: Tan-Phat
authors.initials: TP
authors.lastname: Huynh
authors.affiliation: Department of Chemical Engineering and Russell Berrie Nanotechnology Institute, Technion-Israel Institute of Technology, Haifa, 3200003, Israel.
authors.forename: Weiwei
authors.initials: W
authors.lastname: Wu
authors.affiliation: Department of Chemical Engineering and Russell Berrie Nanotechnology Institute, Technion-Israel Institute of Technology, Haifa, 3200003, Israel.
authors.forename: Naseem
authors.initials: N
authors.lastname: Hayek
authors.affiliation: School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 4001, Brisbane, Australia.
authors.forename: Thu Trang
authors.initials: TT
authors.lastname: Do
authors.affiliation: Department of Chemical Engineering, Complutense University of Madrid, Madrid, 28040, Spain.
authors.forename: John C
authors.initials: JC
authors.lastname: Cancilla
authors.affiliation: Department of Chemical Engineering, Complutense University of Madrid, Madrid, 28040, Spain.
authors.forename: Jose S
authors.initials: JS
authors.lastname: Torrecilla
authors.affiliation: Department of Materials Science and Engineering, Monash University, Clayton, Victoria, 3800, Australia.
authors.forename: Masrur Morshed
authors.initials: MM
authors.lastname: Nahid
authors.affiliation: School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 4001, Brisbane, Australia.
authors.forename: John M
authors.initials: JM
authors.lastname: Colwell
authors.affiliation: Department of Chemical Engineering and Russell Berrie Nanotechnology Institute, Technion-Israel Institute of Technology, Haifa, 3200003, Israel.
authors.forename: Oz M
authors.initials: OM
authors.lastname: Gazit
authors.affiliation: Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis, Singapore, 138634, Singapore.
authors.forename: Sreenivasa Reddy
authors.initials: SR
authors.lastname: Puniredd
authors.affiliation: Department of Materials Science and Engineering, Monash University, Clayton, Victoria, 3800, Australia.
authors.forename: Christopher R
authors.initials: CR
authors.lastname: McNeill
authors.affiliation: School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology (QUT), 4001, Brisbane, Australia.
authors.forename: Prashant
authors.initials: P
authors.lastname: Sonar
authors.affiliation: Department of Chemical Engineering and Russell Berrie Nanotechnology Institute, Technion-Israel Institute of Technology, Haifa, 3200003, Israel.
authors.forename: Hossam
authors.initials: H
authors.lastname: Haick
keywords: ambipolar; diketopyrrolopyrrole; isomers; sensors; xylene