The effect of photo-irradiation in hydrolysis and condensation of silicon alkoxide

Sachiko Okusaki, Tomoji Ohishi

研究成果: Article査読

11 被引用数 (Scopus)

抄録

A silicon alkoxide-water-ethanol mixed solution was irradiated with ultraviolet rays, and the change of the silicon alkoxide molecular structure was evaluated by 29Si nuclear magnetic resonance and Fourier transform infrared spectroscopies. Silicon alkoxide was hydrolyzed and the Si-OH bonds were produced by UV irradiation without any chemical catalyst for hydrolysis. The Si-O-Si bonds were also produced, and viscosity of the alkoxide solution became higher due to condensation of alkoxide.

本文言語English
ページ(範囲)311-313
ページ数3
ジャーナルJournal of Non-Crystalline Solids
319
3
DOI
出版ステータスPublished - 2003 5月 15

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • セラミックおよび複合材料
  • 凝縮系物理学
  • 材料化学

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