Low-frequency inelastic light scattering of glassy fresnoite: A nanocrystallization scenario

Author

Takahashi, Y. ; Osada, M. ; Masai, H. ; Fujiwara, T.

Author_Institution

Dept. of Appl. Phys., Tohoku Univ., Sendai, Japan

fYear

2009

fDate

23-27 Aug. 2009

Firstpage

1

Lastpage

4

Abstract

In situ observation of inelastic light scattering in the boson region during heating was performed in glassy fresnoite (Ba₂TiSi₂O₈) with a homogenenous nucleation tendency to elucidate its nanocrystallization dynamics. The nucleation and crystal-growth processes are discussed on the basis of our boson observation results, Cabral´s thermodynamic data, and other studies.

Keywords

barium compounds; crystal growth; crystallisation; glass; glass transition; heating; light scattering; nanotechnology; nucleation; silicon compounds; titanium compounds; Ba₂TiSi₂O₈; Cabral thermodynamic data; boson region; crystal-growth process; glassy fresnoite; heating; homogenenous nucleation; low-frequency inelastic light scattering; nanocrystallization dynamics; Crystallization; Glass; Heating; Light scattering; Nonlinear optics; Optical harmonic generation; Optical scattering; Photonic crystals; Stimulated emission; Thermodynamics;

fLanguage

English

Publisher

ieee

Conference_Titel

Applications of Ferroelectrics, 2009. ISAF 2009. 18th IEEE International Symposium on the

Conference_Location

Xian

ISSN

1099-4734

Print_ISBN

978-1-4244-4970-5

Electronic_ISBN

1099-4734

Type

conf

DOI

10.1109/ISAF.2009.5307528

Filename

5307528