Organic semiconductors for stable, high-performance thin-film transistors

K. Takimiya; E. Miyazaki; T. Yamamoto

Organic semiconductors for stable, high-performance thin-film transistors

K. Takimiya, E. Miyazaki, T. Yamamoto

Research output: Contribution to conference › Paper › peer-review

Abstract

New thiophene-containing organic semiconductors, dinaphtho[2,3-b:2′, 3′-f]thieno[3,2-b]thiophene (DNTT) consisting of six aromatic rings and highly soluble 2,7-dialkyl[1]benzothieno[3,2-b] [1]benzothiophenes (C _n-BTBTs) were developed and tested as semiconducting materials in organic thin-film transistors (OTFTs). Vapor deposited thin films of DNTT acted as a superior FET channel showing mobility up to 3.0 cm²V ^-1s^-1. On the other hand, C_n-BTBTs gave solution-processed OTFTs with mobility higher than 1.0 cm²V ^-1s^-1.

Original language	English
Pages	57-60
Number of pages	4
Publication status	Published - 2008 Dec 1
Externally published	Yes
Event	15th International Display Workshops, IDW '08 - Niigata, Japan Duration: 2008 Dec 3 → 2008 Dec 5

Other

Other	15th International Display Workshops, IDW '08
Country/Territory	Japan
City	Niigata
Period	08/12/3 → 08/12/5

ASJC Scopus subject areas

Hardware and Architecture
Human-Computer Interaction
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Cite this

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title = "Organic semiconductors for stable, high-performance thin-film transistors",

abstract = "New thiophene-containing organic semiconductors, dinaphtho[2,3-b:2′, 3′-f]thieno[3,2-b]thiophene (DNTT) consisting of six aromatic rings and highly soluble 2,7-dialkyl[1]benzothieno[3,2-b] [1]benzothiophenes (C n-BTBTs) were developed and tested as semiconducting materials in organic thin-film transistors (OTFTs). Vapor deposited thin films of DNTT acted as a superior FET channel showing mobility up to 3.0 cm2V -1s-1. On the other hand, Cn-BTBTs gave solution-processed OTFTs with mobility higher than 1.0 cm2V -1s-1.",

author = "K. Takimiya and E. Miyazaki and T. Yamamoto",

year = "2008",

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T1 - Organic semiconductors for stable, high-performance thin-film transistors

AU - Takimiya, K.

AU - Miyazaki, E.

AU - Yamamoto, T.

PY - 2008/12/1

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N2 - New thiophene-containing organic semiconductors, dinaphtho[2,3-b:2′, 3′-f]thieno[3,2-b]thiophene (DNTT) consisting of six aromatic rings and highly soluble 2,7-dialkyl[1]benzothieno[3,2-b] [1]benzothiophenes (C n-BTBTs) were developed and tested as semiconducting materials in organic thin-film transistors (OTFTs). Vapor deposited thin films of DNTT acted as a superior FET channel showing mobility up to 3.0 cm2V -1s-1. On the other hand, Cn-BTBTs gave solution-processed OTFTs with mobility higher than 1.0 cm2V -1s-1.

AB - New thiophene-containing organic semiconductors, dinaphtho[2,3-b:2′, 3′-f]thieno[3,2-b]thiophene (DNTT) consisting of six aromatic rings and highly soluble 2,7-dialkyl[1]benzothieno[3,2-b] [1]benzothiophenes (C n-BTBTs) were developed and tested as semiconducting materials in organic thin-film transistors (OTFTs). Vapor deposited thin films of DNTT acted as a superior FET channel showing mobility up to 3.0 cm2V -1s-1. On the other hand, Cn-BTBTs gave solution-processed OTFTs with mobility higher than 1.0 cm2V -1s-1.

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T2 - 15th International Display Workshops, IDW '08

Y2 - 3 December 2008 through 5 December 2008

ER -

Organic semiconductors for stable, high-performance thin-film transistors

Abstract

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ASJC Scopus subject areas

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