Dithienylmethanone-Based Cross-Conjugated Polymer Semiconductors: Synthesis, Characterization, and Application in Field-Effect Transistors

2018 ◽  
Vol 56 (9) ◽  
pp. 1012-1019 ◽  
Author(s):  
Keli Shi ◽  
Weifeng Zhang ◽  
Congyuan Wei ◽  
Zuzhang Lin ◽  
Xiaotong Liu ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Polymer Semiconductors

Simultaneous enhancement of charge density and molecular stacking order of polymer semiconductors by viologen dopants for high performance organic field-effect transistors

2018 ◽  
Vol 6 (20) ◽  
pp. 5497-5505 ◽  
Author(s):  
Dong-Hyeon Lee ◽  
Minji Kang ◽  
Dae-Hee Lim ◽  
Yunseul Kim ◽  
Jiyoul Lee ◽  
...  
Keyword(s):  
Charge Density ◽  
Conjugated Polymer ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Polymer Semiconductors ◽  
Stacking Order ◽  
Molecular Stacking

Simultaneous enhancement of both charge density and favourable molecular stacking order by the incorporation of a molecular dopant in π-conjugated polymer.

High Aspect Ratio Conjugated Polymer Nanowires for High Performance Field-Effect Transistors and Phototransistors

ACS Nano ◽  
2015 ◽  
Vol 9 (5) ◽  
pp. 5264-5274 ◽  
Author(s):  
Hyun Ah Um ◽  
Dae Hee Lee ◽  
Dong Uk Heo ◽  
Da Seul Yang ◽  
Jicheol Shin ◽  
...  
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Conjugated Polymer ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Polymer Nanowires

High Performance Organic Field-Effect Transistors and Integrated Inverters

2001 ◽  
Vol 665 ◽  
Author(s):  
A. Ullmann ◽  
J. Ficker ◽  
W. Fix ◽  
H. Rost ◽  
W. Clemens ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Low Cost ◽  
Drain Current ◽  
Organic Field Effect Transistors ◽  
Metal Contacts ◽  
Gate Electrodes ◽  
Polymer Semiconductors ◽  
Set Up

ABSTRACTIntegrated plastic circuits (IPCs) will become an integral component of future low cost electronics. For low cost processes IPCs have to be made of all-polymer Transistors. We present our recent results on fabrication of Organic Field-Effect Transistors (OFETs) and integrated inverters. Top-gate transistors were fabricated using polymer semiconductors and insulators. The source-drain structures were defined by standard lithography of Au on a flexible plastic film, and on top of these electrodes, poly(3-alkylthiophene) (P3AT) as semiconductor, and poly(4-hydroxystyrene) (PHS) as insulator were homogeneously deposited by spin-coating. The gate electrodes consist of metal contacts. With this simple set-up, the transistors exhibit excellent electric performance with a high source-drain current at source - drain and gate voltages below 30V. The characteristics show very good saturation behaviour for low biases and are comparable to results published for precursor pentacene. With this setup we obtain a mobility of 0.2cm2/Vs for P3AT. Furthermore, we discuss organic integrated inverters exhibiting logic capability. All devices show shelf-lives of several months without encapsulation.

A Conjugated Polymer Containing Arylazopyrazole Units in the Side Chains for Field‐Effect Transistors Optically Tunable by Near Infra‐Red Light

2020 ◽  
Vol 132 (33) ◽  
pp. 13948-13955
Author(s):  
Jianwu Tian ◽  
Zitong Liu ◽  
Wenlin Jiang ◽  
Dandan Shi ◽  
Liangliang Chen ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Red Light ◽  
Side Chains ◽  
Infra Red

Optically Tunable Field Effect Transistors with Conjugated Polymer Entailing Azobenzene Groups in the Side Chains

2019 ◽  
Vol 29 (12) ◽  
pp. 1807176 ◽  
Author(s):  
Jianwu Tian ◽  
Lulu Fu ◽  
Zitong Liu ◽  
Hua Geng ◽  
Yanan Sun ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Side Chains ◽  
Azobenzene Groups

N-Fused BDOPV: a tetralactam derivative as a building block for polymer field-effect transistors

2015 ◽  
Vol 51 (52) ◽  
pp. 10514-10516 ◽  
Author(s):  
Yue Cao ◽  
Jing-Song Yuan ◽  
Xu Zhou ◽  
Xiao-Ye Wang ◽  
Fang-Dong Zhuang ◽  
...  
Keyword(s):  
Building Block ◽  
Conjugated Polymer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Hole Mobility

Based on a π-extended isoindigo derivative NBDOPV, the conjugated polymer PITET shows a hole mobility of 1.92 cm2 V−1 s−1.

Sign in / Sign up

Export Citation Format

Share Document