STRUCTURAL STUDIES OF GELS AND GEL-GLASSES IN THE SIO2-GEO2 SYSTEM USING VIBRATIONAL SPECTROSCOPY

被引：16

作者：

MUKHERJEE, SP

SHARMA, SK

机构：

[1] CALTECH,JET PROP LAB,PASADENA,CA 91109

[2] UNIV HAWAII,HAWAII INST GEOPHYS,HONOLULU,HI 96822

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1986年 / 69卷 / 11期

关键词：

GLASS - Crystallization - GLASS MANUFACTURE - Physical Chemistry;

D O I：

10.1111/j.1151-2916.1986.tb07364.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

GeO//2 gel and gels in the SiO//2-GeO//2 system synthesized by the hydrolytic polycondensation of metal alkoxides have been studied by infrared and Raman spectroscopic techniques. The molecular structures, hydroxyl contents, and crystallinity of gels and gel-glasses in relation to the thermal history and GeO//2 concentration were investigated. The binary compositions having up to 70 mol% GeO//2 were examined.

引用

页码：806 / 810

页数：5

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