Novel dithiano-thieno fused perylene diimides: synthesis, characterization and application in organic thin-film transistors (OTFTs)

2019 ◽  
Vol 55 (65) ◽  
pp. 9661-9664 ◽  
Author(s):  
Gang Li ◽  
Dandan Li ◽  
Xitong Liu ◽  
Haixiao Xu ◽  
Jing Zhang ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Thin Film Transistor ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Organic Thin Film Transistor ◽  
Perylene Diimides ◽  
First Time

Novel dithiano-thieno fused perylene diimides are facilely synthesized and investigated in organic thin-film transistor (OTFT) devices for the first time.

Tunable dielectric constant of polyimide–barium titanate nanocomposite materials as the gate dielectrics for organic thin film transistor applications

RSC Advances ◽  
2014 ◽  
Vol 4 (107) ◽  
pp. 62132-62139 ◽  
Author(s):  
Yang-Yen Yu ◽  
Cheng-Liang Liu ◽  
Yung-Chih Chen ◽  
Yu-Cheng Chiu ◽  
Wen-Chang Chen
Keyword(s):  
Thin Film ◽  
Dielectric Constant ◽  
Thin Film Transistors ◽  
Gate Dielectrics ◽  
Thin Film Transistor ◽  
Nanocomposite Materials ◽  
Organic Thin Film Transistors ◽  
Hybrid Nanocomposite ◽  
Organic Thin Film ◽  
Organic Thin Film Transistor

Polyimide (PI)–BaTiO3 (BT) NPs hybrid nanocomposite dielectrics with tunable BT loadings (X) were fabricated for investigating their properties on the pentacene organic thin film transistors (OTFTs).

Green solvents for organic thin-film transistor processing

2020 ◽  
Vol 8 (17) ◽  
pp. 5786-5794 ◽  
Author(s):  
Dongil Ho ◽  
Jeongyeon Lee ◽  
Sangyun Park ◽  
Yonghan Park ◽  
Kwanghee Cho ◽  
...  
Keyword(s):  
Thin Film ◽  
Organic Semiconductors ◽  
Thin Film Transistors ◽  
Thin Film Transistor ◽  
Organic Thin Film Transistors ◽  
Green Solvents ◽  
Organic Thin Film ◽  
Organic Thin Film Transistor ◽  
Wide Range

A wide range of green solvents are explored to process TIPS-PEN (6,13-bis(triisopropylsilylethynyl)pentacene), and several other p- and n-type organic semiconductors for their potential generality in fabricating organic thin-film transistors.

The synthesis of anthradithiophene-based liquid crystals and their applications in organic thin film transistors

2016 ◽  
Vol 4 (12) ◽  
pp. 2284-2288 ◽  
Author(s):  
Wei-Lung Liau ◽  
Tien-Hsin Lee ◽  
Jiun-Tai Chen ◽  
Chain-Shu Hsu
Keyword(s):  
Thin Film ◽  
Liquid Crystals ◽  
Organic Semiconductors ◽  
Thin Film Transistors ◽  
Thin Film Transistor ◽  
High Mobility ◽  
Organic Thin Film Transistors ◽  
Organic Thin Film ◽  
Organic Thin Film Transistor

High mobility organic thin film transistor (OTFT) devices using anthradithiophene-based organic semiconductors have been developed.

Water robustness of organic thin-film transistors based on pyrazino[2,3-g]quinoxaline-dione conjugated polymer

2020 ◽  
Vol 8 (12) ◽  
pp. 4157-4163
Author(s):  
Jieun Ko ◽  
Chee Koon Ng ◽  
Arramel ◽  
Andrew Thye Shen Wee ◽  
Teck Lip Dexter Tam ◽  
...  
Keyword(s):  
Thin Film ◽  
Conjugated Polymer ◽  
Thin Film Transistors ◽  
Thin Film Transistor ◽  
Organic Thin Film Transistors ◽  
Side Chains ◽  
Organic Thin Film ◽  
Organic Thin Film Transistor ◽  
Donor And Acceptor ◽  
Alkyl Side Chains

A π-conjugated polymer based on pyrazino[2,3-g]quinoxaline-2,7-dione (PQD) modified with long alkyl side chains to both donor and acceptor units (PQD-HD-4T-DD) was synthesized and served as a novel semiconducting layer for highly air and water stable organic thin-film transistor (OTFT).

Formaldehyde Detection Based on P3HT/InSnO Composite Thin Film Transistor

2014 ◽  
Vol 875-877 ◽  
pp. 82-86
Author(s):  
Xian Li ◽  
Ya Dong Jiang ◽  
Hui Ling Tai ◽  
Guang Zhong Xie ◽  
Wen Chao Dan
Keyword(s):  
Thin Film ◽  
Composite Film ◽  
Thin Film Transistors ◽  
Room Temperature ◽  
Thin Film Transistor ◽  
Organic Thin Film Transistors ◽  
Composite Thin Film ◽  
Organic Thin Film ◽  
Response And Recovery

Formaldehyde, a colorless and pungent-smelling gas, had been confirmed be a huge threat to people health. The detection of formaldehyde was necessary and important at room temperature. Sprayed P3HT/InSnO composite film based on organic thin film transistors (OTFT) was fabricated to detect formaldehyde at room temperature in this paper. The results showed that P3HT/ InSnO-OTFT showed better response and recovery to HCHO compared with P3HT-OTFT at room temperature.

Organic Thin Film Transistors Based onN-Alkyl Perylene Diimides:  Charge Transport Kinetics as a Function of Gate Voltage and Temperature

2004 ◽  
Vol 108 (50) ◽  
pp. 19281-19292 ◽  
Author(s):  
Reid J. Chesterfield ◽  
John C. McKeen ◽  
Christopher R. Newman ◽  
Paul C. Ewbank ◽  
Demétrio A. da Silva Filho ◽  
...  
Keyword(s):  
Thin Film ◽  
Charge Transport ◽  
Gate Voltage ◽  
Thin Film Transistors ◽  
Organic Thin Film Transistors ◽  
Transport Kinetics ◽  
Organic Thin Film ◽  
Perylene Diimides

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.

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