A Comparative Study of the Gas Sensing Behavior in P3HT- and PBTTT-Based OTFTs: The Influence of Film Morphology and Contact Electrode Position

A Comparative Study of the Gas Sensing Behavior in P3HT- and PBTTT-Based OTFTs: The Influence of Film Morphology and Contact Electrode Position

Bottom- and top-contact organic thin film transistors (OTFTs) were fabricated, using poly(3-hexylthiophene-2,5-diyl) (P3HT) and poly[2,5-bis(3-tetradecylthiophen-2-yl)thieno[3,2-b]thiophene] (PBTTT-C16) as p-type channel semiconductors. Four different types of OTFTs were fabricated and investigated...

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Bibliographic Details
Main Authors: Kyriaki Manoli, Liviu Mihai Dumitru, Mohammad Yusuf Mulla, Maria Magliulo, Cinzia Di Franco, Maria Vittoria Santacroce, Gaetano Scamarcio, Luisa Torsi
Format: Article
Language:English
Published: MDPI AG 2014-09-01
Series:Sensors
Subjects:
organic thin film transistors
chemical sensors
volatile organic compounds
Online Access:http://www.mdpi.com/1424-8220/14/9/16869

Internet

http://www.mdpi.com/1424-8220/14/9/16869

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