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Highly sensitive and selective liquid-phase sensors based on a solvent-resistant organic-transistor platform.

Authors :
Lee MY
Kim HJ
Jung GY
Han AR
Kwak SK
Kim BJ
Oh JH
Source :
Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2015 Mar 04; Vol. 27 (9), pp. 1540-6. Date of Electronic Publication: 2015 Jan 12.
Publication Year :
2015

Abstract

Liquid-phase sensing of various organic solvents is performed for the first time, using a solvent-resistant organic-transistor platform. Sensors composed of a cross-linked poly(3-hexylthiophene) (P3HT)-azide co-polymer and a calixarene derivative exhibit highly sensitive and selective sensing behavior, owing to the selective binding effects of the liquid analytes with the calixarene-functionalized P3HT-azide, extending the range of their use in practical applications.<br /> (© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Details

Language :
English
ISSN :
1521-4095
Volume :
27
Issue :
9
Database :
MEDLINE
Journal :
Advanced materials (Deerfield Beach, Fla.)
Publication Type :
Academic Journal
Accession number :
25640109
Full Text :
https://doi.org/10.1002/adma.201404707