首页|Preparation and Characterization of Silica Film on PBT Substrate by Sol-Gel Method Using Perhydropolysilazane

Preparation and Characterization of Silica Film on PBT Substrate by Sol-Gel Method Using Perhydropolysilazane

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Silica, silica/polymethylmethacrylate (PMMA) hybrid, and silica-particle blend silica films were successfully prepared on polybutylene terephtalate (PBT) substrate by dip coating using perhydropolysilazane (PHPS) as a silica source. The effect of thermal treatment on conversion from PHPS to silica was investigated in detail by scanning electron microscopy and Fourier transform infrared spectroscopy. Mechanical properties of silica and silica/PMMA hybrid thin films also were examined by the pencil scratch hardness tests.

polysilazanedip-coatingsilica thin film

Hajime Horikawa、Takashi Ogihara、Akio Shimomura、Junko Shimomura

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Faculty of Engineering, University of Fukui, 9-1 Bunkyo 3-chome, Fukui-shi, Fukui 910-8507, Japan

Shimomura Shikkitcn, Co., Ltd, 8-7 Katayama-cho, Shabae-shi, Fukui 916-1223, Japan

2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.421/422
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