抄録
The bonding state of OH groups in silica glasses is studied by examining infrared absorption spectra and thermal annealing characteristics of γ-induced paramagnetic detect centers. When an oxygen-rich silica is treated by hydrogen, OH groups exist in the form of those hydrogen-bonded with nonbridging oxygen (≡Si-O- - - -H-O-Si≡) besides the forms of H2O and ≡Si-O-H.
本文言語 | English |
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ページ(範囲) | 2378-2380 |
ページ数 | 3 |
ジャーナル | Journal of Applied Physics |
巻 | 74 |
号 | 4 |
DOI | |
出版ステータス | Published - 1993 |
ASJC Scopus subject areas
- 物理学および天文学(全般)