【摘要】 阐述了溶胶凝胶法合成ＴＥＯＳＰＥＧ（正硅酸乙酯聚乙二醇）无机有机杂化复合材料的基本原理，且成功地合成出该材料，同时进行了红外表征及热分析，探索了ＴＥＯＳＰＥＧ凝胶比表面积、折射率及结构的影响因素。ＴＥＯＳＰＥＧ无机有机杂化复合材料具有优良的物化性能及光学性能，可广泛用作各种特殊用途的光学元件。更多还原

【Abstract】 In this paper, the principle to synthesize the TEOS PEG inorganic organic hybrid meterial by sol gel method was elaborated theory and prepared successfully. The structure of hybrid material was characterized by infrared spectrum. The factors affecting on specific area, refractive index and structure of TEOS PEG gel were investigated. TEOS PEG inorganic organic hybrid material possesses excellent physical chemical and optical properties, which can be widely used as optical materials for special purpose.更多还原