Thermal and optical properties of Bi2O3-GeO2-B2O3 glasses

被引：0

作者：

Yamashita, Naoto ^{[1
]}

Suetsugu, Tatsuya ^{[1
]}

Einishi, Toshihiko ^{[1
]}

Fukumi, Kohei ^{[2
]}

Kitamura, Naoyuki ^{[2
]}

Nishii, Junji ^{[2
]}

机构：

[1] Isuzu Glass Co, Osaka 5570063, Japan

[2] Natl Inst Adv Ind Sci & Technol, Photon Res Inst, Osaka 5638577, Japan

来源：

PHYSICS AND CHEMISTRY OF GLASSES-EUROPEAN JOURNAL OF GLASS SCIENCE AND TECHNOLOGY PART B | 2009年 / 50卷 / 04期

关键词：

BORATE GLASSES; SYSTEM; RAMAN; GRATINGS;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The thermal and optical properties of Bi2O3-GeO2-B2O3 glasses have been studied. The glass transition and deformation temperatures have a maximum at a Bi2O3 content of similar to 20 mol%. The molar refraction shout's additivity with composition, decreases linearly with decreasing Bi2O3 content and does not depend on the B2O3/GeO2 ratio. Colourless glasses were obtained in a low Bi2O3, high GeO2 region of composition, as expected from electronegativity. Raman scattering spectroscopy showed that the glass structure depends on the Bi2O3/B2O3 ratio and on GeO2 content. By a glass imprinting method, a one-dimensional periodic pattern with a period of 500 nm was successfully fabricated on the glass surface.

引用

页码：257 / 261

页数：5

共 16 条

[1] Raman and IR spectroscopic studies of manganese doped GeO2-Bi2O3 glasses [J].