Unique three-dimensional (3D) molecular array in dimethyl-DNTT crystals: A new approach to 3D organic semiconductors

Myeong Jin Kang; Tatsuya Yamamoto; Shoji Shinamura; Eigo Miyazaki; Kazuo Takimiya

doi:10.1039/c0sc00156b

Unique three-dimensional (3D) molecular array in dimethyl-DNTT crystals: A new approach to 3D organic semiconductors

Myeong Jin Kang, Tatsuya Yamamoto, Shoji Shinamura, Eigo Miyazaki, Kazuo Takimiya

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

Two isomeric dimethyl derivatives of dinaphtho[2,3-b:2′,3′-f] thieno[3,2-b]thiophene (2,9- and 3,10-DMDNTT) were synthesized and characterized. Their crystal structures were classified as unique three-dimensional (3D) herringbone arrangements. Of them, 3,10-DMDNTT preserves the same packing structure in the thin-film phase, and the film acted as a superior semiconductor channel in field-effect transistors with mobility up to 0.8 cm² V^-1 S^-1.

Original language	English
Pages (from-to)	179-183
Number of pages	5
Journal	Chemical Science
Volume	1
Issue number	2
DOIs	https://doi.org/10.1039/c0sc00156b
Publication status	Published - 2010 Aug 1
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1039/c0sc00156b

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title = "Unique three-dimensional (3D) molecular array in dimethyl-DNTT crystals: A new approach to 3D organic semiconductors",

abstract = "Two isomeric dimethyl derivatives of dinaphtho[2,3-b:2′,3′-f] thieno[3,2-b]thiophene (2,9- and 3,10-DMDNTT) were synthesized and characterized. Their crystal structures were classified as unique three-dimensional (3D) herringbone arrangements. Of them, 3,10-DMDNTT preserves the same packing structure in the thin-film phase, and the film acted as a superior semiconductor channel in field-effect transistors with mobility up to 0.8 cm2 V-1 S-1.",

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AU - Kang, Myeong Jin

AU - Yamamoto, Tatsuya

AU - Shinamura, Shoji

AU - Miyazaki, Eigo

AU - Takimiya, Kazuo

PY - 2010/8/1

Y1 - 2010/8/1

N2 - Two isomeric dimethyl derivatives of dinaphtho[2,3-b:2′,3′-f] thieno[3,2-b]thiophene (2,9- and 3,10-DMDNTT) were synthesized and characterized. Their crystal structures were classified as unique three-dimensional (3D) herringbone arrangements. Of them, 3,10-DMDNTT preserves the same packing structure in the thin-film phase, and the film acted as a superior semiconductor channel in field-effect transistors with mobility up to 0.8 cm2 V-1 S-1.

AB - Two isomeric dimethyl derivatives of dinaphtho[2,3-b:2′,3′-f] thieno[3,2-b]thiophene (2,9- and 3,10-DMDNTT) were synthesized and characterized. Their crystal structures were classified as unique three-dimensional (3D) herringbone arrangements. Of them, 3,10-DMDNTT preserves the same packing structure in the thin-film phase, and the film acted as a superior semiconductor channel in field-effect transistors with mobility up to 0.8 cm2 V-1 S-1.

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Unique three-dimensional (3D) molecular array in dimethyl-DNTT crystals: A new approach to 3D organic semiconductors

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