Bar‐Coated Organic Thin‐Film Transistors with Reliable Electron Mobility Approaching 10 cm 2 V −1 s −1

2019 ◽  
Vol 6 (1) ◽  
pp. 1901002 ◽  
Author(s):  
Junhua Bai ◽  
Yu Jiang ◽  
Zhongli Wang ◽  
Ying Sui ◽  
Yunfeng Deng ◽  
...  
Keyword(s):  
Thin Film ◽  
Electron Mobility ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film

Organic Thin-Film Transistors with High Electron Mobility Based on Perfluoropentacene

2005 ◽  
Vol 44 (6A) ◽  
pp. 3663-3668 ◽  
Author(s):  
Youji Inoue ◽  
Youichi Sakamoto ◽  
Toshiyasu Suzuki ◽  
Masafumi Kobayashi ◽  
Yuan Gao ◽  
...  
Keyword(s):  
Thin Film ◽  
Electron Mobility ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
High Electron ◽  
Organic Thin Film ◽  
High Electron Mobility

A phthalimide- and diketopyrrolopyrrole-based A1–π–A2 conjugated polymer for high-performance organic thin-film transistors

2015 ◽  
Vol 6 (3) ◽  
pp. 418-425 ◽  
Author(s):  
Guobing Zhang ◽  
Jinghua Guo ◽  
Jie Zhang ◽  
Peng Li ◽  
Jingxuan Ma ◽  
...  
Keyword(s):  
Thin Film ◽  
Electron Mobility ◽  
Conjugated Polymer ◽  
Thin Film Transistors ◽  
High Performance ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film

A phthalimide- and diketopyrrolopyrrole-based polymer was synthesized and polymer-based OTFTs exhibited an electron mobility as high as 0.52 cm2 V−1 s−1.

High Electron Mobility and Ambipolar Transport in Organic Thin-Film Transistors Based on aπ-Stacking Quinoidal Terthiophene

2003 ◽  
Vol 15 (15) ◽  
pp. 1278-1282 ◽  
Author(s):  
R.J. Chesterfield ◽  
C.R. Newman ◽  
T.M. Pappenfus ◽  
P.C. Ewbank ◽  
M.H. Haukaas ◽  
...  
Keyword(s):  
Thin Film ◽  
Electron Mobility ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
High Electron ◽  
Organic Thin Film ◽  
High Electron Mobility ◽  
Ambipolar Transport

From non-detectable to decent: replacement of oxygen with sulfur in naphthalene diimide boosts electron transport in organic thin-film transistors (OTFT)

2015 ◽  
Vol 3 (31) ◽  
pp. 8219-8224 ◽  
Author(s):  
Wangqiao Chen ◽  
Jing Zhang ◽  
Guankui Long ◽  
Yi Liu ◽  
Qichun Zhang
Keyword(s):  
Thin Film ◽  
Electron Transport ◽  
Electron Mobility ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Ambient Conditions ◽  
Naphthalene Diimide ◽  
Simple Step

We demonstrated a dramatic enhancement of the electron mobility of naphthalene diimide in thin film transistors under ambient conditions using a simple step reaction replacing oxygen with sulfur atoms.

Effective performance improvement of organic thin film transistors with multi-layer modifications

2020 ◽  
Vol 91 (3) ◽  
pp. 30201
Author(s):  
Hang Yu ◽  
Jianlin Zhou ◽  
Yuanyuan Hao ◽  
Yao Ni
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Performance Enhancement ◽  
Organic Thin Film Transistors ◽  
Electrical Performance ◽  
Hole Injection ◽  
Organic Thin Film ◽  
Effective Performance ◽  
Significant Performance ◽  
P Type

Organic thin film transistors (OTFTs) based on dioctylbenzothienobenzothiophene (C8BTBT) and copper (Cu) electrodes were fabricated. For improving the electrical performance of the original devices, the different modifications were attempted to insert in three different positions including semiconductor/electrode interface, semiconductor bulk inside and semiconductor/insulator interface. In detail, 4,4′,4′′-tris[3-methylpheny(phenyl)amino] triphenylamine (m-MTDATA) was applied between C8BTBTand Cu electrodes as hole injection layer (HIL). Moreover, the fluorinated copper phthalo-cyanine (F16CuPc) was inserted in C8BTBT/SiO2 interface to form F16CuPc/C8BTBT heterojunction or C8BTBT bulk to form C8BTBT/F16CuPc/C8BTBT sandwich configuration. Our experiment shows that, the sandwich structured OTFTs have a significant performance enhancement when appropriate thickness modification is chosen, comparing with original C8BTBT devices. Then, even the low work function metal Cu was applied, a normal p-type operate-mode C8BTBT-OTFT with mobility as high as 2.56 cm2/Vs has been fabricated.

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
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