2,2′-Bis(trifluoromethyl)biphenyl as a building block for highly ambient-stable, amorphous organic field-effect transistors with balanced ambipolarity

RSC Advances ◽  
2016 ◽  
Vol 6 (11) ◽  
pp. 8628-8638 ◽  
Author(s):  
Chi-Jui Chaing ◽  
Jyh-Chien Chen ◽  
Yu-Ju Kuo ◽  
Hsiang-Yen Tsao ◽  
Kuan-Yi Wu ◽  
...  
Keyword(s):  
Building Block ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors

Ambipolar and annealing-free OFETs with high ambient-stability are achieved by introducing 2,2′-bis(trifluoromethyl)biphenyl as the acceptor.

Methoxylation of quinoidal bithiophene as a single regioisomer building block for narrow-bandgap conjugated polymers and high-performance organic field-effect transistors

2020 ◽  
Vol 8 (43) ◽  
pp. 15168-15174 ◽  
Author(s):  
Yunlong Sun ◽  
Yunpeng Zhang ◽  
Yang Ran ◽  
Longxian Shi ◽  
Qingsong Zhang ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Building Block ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Hole Mobility ◽  
Methoxyl Group ◽  
Organic Field Effect Transistors ◽  
Narrow Bandgap

Methoxyl group was introduced to obtain isomer-free methoxylation quinoidal bithiophene building block. Four polymers displayed narrow bandgap (<1.20 eV) and hole mobility of up to 2.70 cm2 V−1 s−1.

Thiophene–tetrafluorophenyl–thiophene: a promising building block for ambipolar organic field effect transistors

2015 ◽  
Vol 3 (9) ◽  
pp. 2080-2085 ◽  
Author(s):  
Prashant Sonar ◽  
Jingjing Chang ◽  
Zugui Shi ◽  
Jishan Wu ◽  
Jun Li
Keyword(s):  
Building Block ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Polymer Semiconductor

A thiophene–tetrafluorophenyl–thiophene building block was used in combination with a furan-substituted diketopyrrolopyrrole for synthesizing the polymer semiconductor, PDPPF-TFPT. PDPPF-TFPT exhibits ambipolar behaviour with hole and electron mobilities as high as 0.40 cm2 V−1 s−1 and 0.12 cm2 V−1 s−1.

3,4-Ethylenedioxythiophene-Based Isomer-Free Quinoidal Building Block and Conjugated Polymers for Organic Field-Effect Transistors

2020 ◽  
Vol 53 (6) ◽  
pp. 1977-1987 ◽  
Author(s):  
Kyoungtae Hwang ◽  
Min-Hye Lee ◽  
Jihong Kim ◽  
Yeon-Ju Kim ◽  
Yunseul Kim ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Building Block ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors

scholarly journals Effect of contact resistance in organic field‐effect transistors

Nano Select ◽  
2021 ◽  
Author(s):  
Yanjun Shi ◽  
Jie Liu ◽  
Yuanyuan Hu ◽  
Wenping Hu ◽  
Lang Jiang
Keyword(s):  
Contact Resistance ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors

Isomeric Dibenzoheptazethrenes for Air‐stable Organic Field‐effect Transistors

2021 ◽  
Author(s):  
Chaoyang Zong ◽  
Xiaoting Zhu ◽  
Zhanqiang Xu ◽  
Lifeng Zhang ◽  
Jun Xu ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors

scholarly journals Recent structural evolution of lactam- and imide-functionalized polymers applied in organic field-effect transistors and organic solar cells

2021 ◽  
Author(s):  
Yankai Zhou ◽  
Weifeng Zhang ◽  
Gui Yu
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Structural Evolution ◽  
Functionalized Polymers ◽  
Organic Field Effect Transistors

This review highlights the recent structural evolution of lactam- and imide-functionalized polymers applied in organic field-effect transistors and organic solar cells.

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