论文信息 - Brillouin Scattering of B2O3-Alkali Oxide Glasses

Brillouin Scattering of B2O3-Alkali Oxide Glasses

Wave velocities and elastic moduli of B2O3 alkali oxide glasses have been obtained by a Brillouin scattering experiment. These concentration dependences increase with increasing alkali concentration Temperature dependence of the phonon frequency for B2O3-K2O glasses showed an obvious change at their glass transition temperature.

[1] J. Bass,et al. High-frequency relaxational spectroscopy in liquid borates and silicates , 1995 .

[2] J. Ramakrishna,et al. Raman spectral studies of borate glasses , 1993 .

[3] Sokolov,et al. Medium-range order in glasses: Comparison of Raman and diffraction measurements. , 1992, Physical review letters.

[4] Hassan,et al. Structural changes of B2O3 through the liquid-glass transition range: A Raman-scattering study. , 1992, Physical review. B, Condensed matter.

[5] P. J. Bray,et al. Change in boron coordination in alkali borate glasses, and mixed alkali effects, as elucidated by NMR , 1989 .

[6] C. Angell,et al. Perspective on the glass transition , 1988 .

[7] S. Brawer. Relaxation in Viscous Liquids and Glasses , 1985 .

[8] A. Levasseur,et al. Brillouin and raman scattering study of borate glasses , 1984 .

[9] S. Lindsay,et al. Construction and alignment of a high performance multipass vernier tandem Fabry–Perot interferometer , 1981 .