Surface modification of organic-inorganic hybrid insulator for printable organic field-effect transistors

Mitsuru Watanabe; Koji Muro; Takashi Hamada; Toshiyuki Tamai; Araki Masuyama; Hiroyoshi Naito; Kimihiro Matsukawa

doi:10.1246/cl.2009.34

Surface modification of organic-inorganic hybrid insulator for printable organic field-effect transistors

Mitsuru Watanabe, Koji Muro, Takashi Hamada, Toshiyuki Tamai, Araki Masuyama, Hiroyoshi Naito, Kimihiro Matsukawa^*

^*この研究の対応する著者

研究成果: Article › 査読

4 被引用数 (Scopus)

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To improve the performance of organic field-effect transistors (OFETs) composed of poly(3-hexylthiophene) (P3HT) semiconductor and polymethylsilsesquioxane (PMSQ)-based insulator, surface modification of PMSQ insulator has been carried out. The modified PMSQ were synthesized by a sol-gel co-condensation of methyltrimethoxysilane and hydrophobic alkoxysilane. The thin films from these PMSQ had smooth and hydrophobic surface. Resulting OFET fabricated on the modified PMSQ insulator showed enhanced mobility. A clear relation could be seen between the mobility and the surface free energy of insulator.

本文言語	English
ページ（範囲）	34-35
ページ数	2
ジャーナル	Chemistry Letters
巻	38
号	1
DOI	https://doi.org/10.1246/cl.2009.34
出版ステータス	Published - 2009
外部発表	はい

ASJC Scopus subject areas

化学 (全般)

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10.1246/cl.2009.34

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abstract = "To improve the performance of organic field-effect transistors (OFETs) composed of poly(3-hexylthiophene) (P3HT) semiconductor and polymethylsilsesquioxane (PMSQ)-based insulator, surface modification of PMSQ insulator has been carried out. The modified PMSQ were synthesized by a sol-gel co-condensation of methyltrimethoxysilane and hydrophobic alkoxysilane. The thin films from these PMSQ had smooth and hydrophobic surface. Resulting OFET fabricated on the modified PMSQ insulator showed enhanced mobility. A clear relation could be seen between the mobility and the surface free energy of insulator.",

author = "Mitsuru Watanabe and Koji Muro and Takashi Hamada and Toshiyuki Tamai and Araki Masuyama and Hiroyoshi Naito and Kimihiro Matsukawa",

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T1 - Surface modification of organic-inorganic hybrid insulator for printable organic field-effect transistors

AU - Watanabe, Mitsuru

AU - Muro, Koji

AU - Hamada, Takashi

AU - Tamai, Toshiyuki

AU - Masuyama, Araki

AU - Naito, Hiroyoshi

AU - Matsukawa, Kimihiro

PY - 2009

Y1 - 2009

N2 - To improve the performance of organic field-effect transistors (OFETs) composed of poly(3-hexylthiophene) (P3HT) semiconductor and polymethylsilsesquioxane (PMSQ)-based insulator, surface modification of PMSQ insulator has been carried out. The modified PMSQ were synthesized by a sol-gel co-condensation of methyltrimethoxysilane and hydrophobic alkoxysilane. The thin films from these PMSQ had smooth and hydrophobic surface. Resulting OFET fabricated on the modified PMSQ insulator showed enhanced mobility. A clear relation could be seen between the mobility and the surface free energy of insulator.

AB - To improve the performance of organic field-effect transistors (OFETs) composed of poly(3-hexylthiophene) (P3HT) semiconductor and polymethylsilsesquioxane (PMSQ)-based insulator, surface modification of PMSQ insulator has been carried out. The modified PMSQ were synthesized by a sol-gel co-condensation of methyltrimethoxysilane and hydrophobic alkoxysilane. The thin films from these PMSQ had smooth and hydrophobic surface. Resulting OFET fabricated on the modified PMSQ insulator showed enhanced mobility. A clear relation could be seen between the mobility and the surface free energy of insulator.

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Surface modification of organic-inorganic hybrid insulator for printable organic field-effect transistors

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