Abstract
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
| Original language | English |
|---|---|
| Pages (from-to) | 256-258 |
| Number of pages | 3 |
| Journal | Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan |
| Volume | 120 |
| Issue number | 1402 |
| Publication status | Published - 2012 |
| Externally published | Yes |
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Keywords
- Annealing effect
- Boson peak
- Phase separation
- Raman scattering
- Silicate glass
- TEM observation
ASJC Scopus subject areas
- Ceramics and Composites
- Materials Chemistry
- Chemistry(all)
- Condensed Matter Physics
Cite this
Effect of annealing at maximum nucleation temperature on boson peak in lithium-disilicate glass. / Nakamura, Kensaku; Takahashi, Yoshihiro; Osada, Minoru; Ihara, Rie; Fujiwara, Takumi.
In: Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan, Vol. 120, No. 1402, 2012, p. 256-258.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Effect of annealing at maximum nucleation temperature on boson peak in lithium-disilicate glass
AU - Nakamura, Kensaku
AU - Takahashi, Yoshihiro
AU - Osada, Minoru
AU - Ihara, Rie
AU - Fujiwara, Takumi
PY - 2012
Y1 - 2012
N2 - 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
AB - 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
KW - Annealing effect
KW - Boson peak
KW - Phase separation
KW - Raman scattering
KW - Silicate glass
KW - TEM observation
UR - http://www.scopus.com/inward/record.url?scp=84862145864&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84862145864&partnerID=8YFLogxK
M3 - Article
VL - 120
SP - 256
EP - 258
JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
SN - 1882-0743
IS - 1402
ER -