Narrow bandgap difluorobenzochalcogenadiazole-based polymers for high-performance organic thin-film transistors and polymer solar cells

2020 ◽  
Vol 44 (19) ◽  
pp. 8032-8043 ◽  
Author(s):  
Shengbin Shi ◽  
Qiaogan Liao ◽  
Hang Wang ◽  
Guomin Xiao
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Organic Semiconductors ◽  
Thin Film Transistors ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Narrow Bandgap

A series of difluorobenzochalcogenadiazole-bithiophene copolymers are developed for high-performance organic semiconductors.

scholarly journals High-Performance Ambient-Condition-Processed Polymer Solar Cells and Organic Thin-Film Transistors

ACS Omega ◽  
2020 ◽  
Vol 5 (6) ◽  
pp. 2747-2754 ◽  
Author(s):  
Rabindranath Garai ◽  
Mohammad Adil Afroz ◽  
Ritesh Kant Gupta ◽  
Anwesha Choudhury ◽  
Parameswar Krishnan Iyer
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Thin Film Transistors ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Ambient Condition ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film

A new n-type polymer based on N,N′-dialkoxynaphthalenediimide (NDIO) for organic thin-film transistors and all-polymer solar cells

2018 ◽  
Vol 6 (6) ◽  
pp. 1349-1352 ◽  
Author(s):  
Yinghui He ◽  
Xu Li ◽  
Haitao Liu ◽  
Han Meng ◽  
Guan Ying Wang ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Electron Acceptor ◽  
Building Block ◽  
Thin Film Transistors ◽  
Polymer Solar Cells ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Polymer Semiconductor

A novel electron acceptor building block, N,N′-dialkoxynaphthalenediimide (NDIO), is synthesized and used to develop an n-type polymer semiconductor.

High performance n-type and ambipolar small organic semiconductors for organic thin film transistors

2014 ◽  
Vol 16 (41) ◽  
pp. 22448-22457 ◽  
Author(s):  
Ke Zhou ◽  
Huanli Dong ◽  
Hao-li Zhang ◽  
Wenping Hu
Keyword(s):  
Thin Film ◽  
Organic Semiconductors ◽  
Thin Film Transistors ◽  
High Performance ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film

In this review, we highlight the representative development of high performance n-type and ambipolar organic semiconductors (OSCs) in recent years.

Polymer additive controlled morphology for high performance organic thin film transistors

Soft Matter ◽  
2019 ◽  
Vol 15 (29) ◽  
pp. 5790-5803 ◽  
Author(s):  
Zhengran He ◽  
Jihua Chen ◽  
Dawen Li
Keyword(s):  
Thin Film ◽  
Organic Semiconductors ◽  
Thin Film Transistors ◽  
High Performance ◽  
Crystal Morphology ◽  
Organic Thin Film Transistors ◽  
Bench Mark ◽  
Organic Thin Film ◽  
Polymer Additive ◽  
Controlled Morphology

In this article, we review various polymer additive based approaches to control the crystal morphology and the resultant charge transport of some bench-mark, high performance, solution crystallizable, small-molecule organic semiconductors.

Development of High-Performance Organic Thin-Film Transistors for Large-Area Displays

MRS Bulletin ◽  
2006 ◽  
Vol 31 (6) ◽  
pp. 455-459 ◽  
Author(s):  
Sangyun Lee ◽  
Bonwon Koo ◽  
Jae-Geun Park ◽  
Hyunsik Moon ◽  
Jungseok Hahn ◽  
...  
Keyword(s):  
Thin Film ◽  
Organic Semiconductors ◽  
Thin Film Transistors ◽  
High Performance ◽  
Dielectric Materials ◽  
Organic Thin Film Transistors ◽  
Processing Temperature ◽  
Organic Thin Film ◽  
Large Area ◽  
Active Matrix

AbstractOrganic thin-film transistors (OTFTs) are considered indispensable in applications requiring flexibility, large area, low processing temperature, and low cost. Key challenges to be addressed include developing solution-processable gate dielectric materials that form uniform films over large areas and exhibit excellent insulating properties, reducing contact resistance at interfaces between organic semiconductors and electrodes, and optimizing the patterning of organic semiconductors. High-performance pentacene-based OTFTs have been reported with polymeric gate dielectrics and indium tin oxide source/drain electrodes. Using such OTFT backplates, a 15-in. 1024 X 768 pixel full-color active-matrix liquid-crystal display (AMLCD) and a 4.5-in. 192 X64 pixel active-matrix organic light-emitting diode (AMOLED) have been fabricated.

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