Difluorobenzoxadiazole-Based Polymer Semiconductors for High-Performance Organic Thin-Film Transistors with Tunable Charge Carrier Polarity

2017 ◽  
Vol 3 (12) ◽  
pp. 1700100 ◽  
Author(s):  
Shengbin Shi ◽  
Yuxi Wang ◽  
Mohammad Afsar Uddin ◽  
Xin Zhou ◽  
Han Guo ◽  
...  
Keyword(s):  
Thin Film ◽  
Charge Carrier ◽  
Thin Film Transistors ◽  
High Performance ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Polymer Semiconductors

scholarly journals Charge Carrier Distribution in Low-Voltage Dual-Gate Organic Thin-Film Transistors

2018 ◽  
Vol 8 (8) ◽  
pp. 1341 ◽  
Author(s):  
Rei Shiwaku ◽  
Masataka Tamura ◽  
Hiroyuki Matsui ◽  
Yasunori Takeda ◽  
Tomohide Murase ◽  
...  
Keyword(s):  
Thin Film ◽  
Charge Carrier ◽  
Thin Film Transistors ◽  
High Performance ◽  
Low Voltage ◽  
Organic Thin Film Transistors ◽  
Charge Carrier Density ◽  
Organic Thin Film ◽  
Carrier Distribution ◽  
Dual Gate

Dual-gate organic thin-film transistors (DGOTFTs), which exhibit better electrical properties, in terms of on-current and subthreshold slope than those of single-gate organic thin-film transistors (OTFTs) are promising devices for high-performance and robust organic electronics. Electrical behaviors of high-voltage (>10 V) DGOTFTs have been studied: however, the performance analysis in low-voltage DGOTFTs has not been reported because fabrication of low-voltage DGOTFTs is generally challenging. In this study, we successfully fabricated low-voltage (<5 V) DGOTFTs by employing thin parylene film as gate dielectrics and visualized the charge carrier distributions in low-voltage DGOTFTs by a simulation that is based on finite element method (FEM). The simulation results indicated that the dual-gate system produces a dual-channel and has excellent control of charge carrier density in the organic semiconducting layer, which leads to the better switching characteristics than the single-gate devices.

HIGH MOBILITY CONJUGATED POLYMER SEMICONDUCTORS FOR ORGANIC THIN FILM TRANSISTORS

COSMOS ◽  
2009 ◽  
Vol 05 (01) ◽  
pp. 59-77
Author(s):  
YUNING LI ◽  
BENG S. ONG
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
High Performance ◽  
High Mobility ◽  
Cost Effective ◽  
Charge Carrier Mobility ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Large Area ◽  
Polymer Semiconductors

Organic thin film transistors (OTFTs) are promising candidates as alternatives to silicon TFTs for applications where light weight, large area and flexibility are required. OTFTs have shown potential for cost effective fabrication using solution deposition techniques under mild conditions. However, two major issues must be addressed prior to the commercialization of OTFT-based electronics: (i) low charge mobilities and (ii) insufficient air stability. This article reviews recent progress in the design and development of thiophene-based polymer semiconductors as channel materials for OTFTs. To date, both high performance p-type and n-type thiophene-based polymers with benchmark charge carrier mobility of > 0.5 cm2 V-1 s-1 have been archived, which bring printed OTFTs one step closer to commercialization.

Thieno[3,4-c]pyrrole-4,6-dione-Based Polymer Semiconductors: Toward High-Performance, Air-Stable Organic Thin-Film Transistors

2011 ◽  
Vol 133 (34) ◽  
pp. 13685-13697 ◽  
Author(s):  
Xugang Guo ◽  
Rocio Ponce Ortiz ◽  
Yan Zheng ◽  
Myung-Gil Kim ◽  
Shiming Zhang ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
High Performance ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Polymer Semiconductors

A Proposal of High Performance Organic Thin Film Transistors

2010 ◽  
Vol 130 (2) ◽  
pp. 161-166
Author(s):  
Yoshinori Ishikawa ◽  
Yasuo Wada ◽  
Toru Toyabe ◽  
Ken Tsutsui
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
High Performance ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film

High-Performance Solution-Processed n-Channel Organic Thin-Film Transistors Based on a Long Chain Alkyl-Substituted C60Derivative

2010 ◽  
Vol 3 (10) ◽  
pp. 101601 ◽  
Author(s):  
Yoshinori Horii ◽  
Koichi Sakaguchi ◽  
Masayuki Chikamatsu ◽  
Reiko Azumi ◽  
Kiyoshi Yase ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
High Performance ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Solution Processed ◽  
Long Chain

Cyano-Substituted Head-to-Head Polythiophenes: Enabling High-Performance n-Type Organic Thin-Film Transistors

2019 ◽  
Vol 11 (10) ◽  
pp. 10089-10098 ◽  
Author(s):  
Hang Wang ◽  
Jun Huang ◽  
Mohammad Afsar Uddin ◽  
Bin Liu ◽  
Peng Chen ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
High Performance ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film

High-Performance Semiconducting Polythiophenes for Organic Thin-Film Transistors

2004 ◽  
Vol 126 (11) ◽  
pp. 3378-3379 ◽  
Author(s):  
Beng S. Ong ◽  
Yiliang Wu ◽  
Ping Liu ◽  
Sandra Gardner
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
High Performance ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film
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