Fabrication and Microstructure of SiO2-GeO2 Sol-gel Glass Coatings

• 作 者: JINGCheng-bin ZHAOXiu-jian TAO
• 机 构: WuhanUniversityofTechnology
• 出 处: 武汉理工大学学报：材料科学英文版
• 发表日期: 2003年2期
• 关键词: SiO2-GeO2 溶胶-凝胶法 制备 显微结构 硅酸盐玻璃涂层 二氧化硅 二氧化锗 SiO2-GeO2sol-gelcoatingmicrostructure
• 基金项目: 教育部重点教师基金

SiO2-GeO2 sols and gel glass coatings with different contents of germanium dioxide were fabricated.Stable and transparent sols could only be obtained when the content of GeO2 was under 35%.It is shown by SEM that only one continuous phase is observed in t