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以葡萄糖为有机配体合成了钇配合物,钇配合物与硅溶胶和甲基三乙氧基硅烷在室温条件下经水解缩聚反应形成钇配合物-有机硅杂化溶胶,在基片上涂膜后固化成膜制得钇配合物-有机硅薄膜,对所得薄膜的结构、耐热性、光学性能和荧光性能进行表征。结果表明钇配合物-有机硅薄膜为Si-O-Si键形成的体型结构,晶型为非晶态的SiO2,钇配合物为粒径100 nm～157 nm的球状粒子;钇配合物-有机硅薄膜的耐热性良好,800℃的质量残余率为88%;钇配合物-有机硅薄膜的平均透光率比未添加钇配合物形成的有机硅薄膜的平均透光率高5.4%,钇配合物-有机硅薄膜具有荧光性能。
Synthesis of yttrium complexes with glucose as organic ligands, yttrium complexes and silica sol and methyl triethoxysilane at room temperature by hydrolysis polycondensation reaction yttrium complexes - silicone hybrid sol, coated on the substrate film Yttrium complex-organic silicon film was obtained by post-curing filming, and the structure, heat resistance, optical property and fluorescence property of the obtained film were characterized. The results show that the yttrium complex-organic silicon thin film is a bulk structure formed by Si-O-Si bonds, the amorphous form of SiO2, the yttrium complex is a spherical particle with a particle size of 100 nm-157 nm; the yttrium complex- The heat resistance of the silicon film is good, and the mass residual rate at 800 DEG C is 88%. The average light transmittance of the yttrium complex-organic silicon film is 5.4% higher than the average light transmittance of the silicon film formed without yttrium complex, Yttrium Complex - Silicone Film Has Fluorescence Properties.