Effect of annealing at maximum nucleation temperature on boson peak in lithium-disilicate glass

Kensaku Nakamura, Yoshihiro Takahashi, Minoru Osada, Rie Ihara, Takumi Fujiwara

研究成果: Article

2 引用 (Scopus)

抜粋

Low-frequency Raman scattering and TEM observations were conducted in 1Li 2O 2SiO 2 glass subjected to annealing at maximum homogeneous nucleation temperature (̃460°C) to elucidate the annealing effect on Boson-peak behavior and its relation to the structural evolution in nanoscale. It is suggested that the 1Li 2O 2SiO 2 glass possesses a successive medium-range ordering through phase separation, and the Boson-peak frequency was largely affected by the ordering/phase-separation

元の言語English
ページ(範囲)256-258
ページ数3
ジャーナルNippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
120
発行部数1402
出版物ステータスPublished - 2012
外部発表Yes

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ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry
  • Chemistry(all)
  • Condensed Matter Physics

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