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以钌配合物为探针分子 ,分散于经溶胶 -凝胶法制备的SiO2 基质中制得了性能优异的对空气压力变化敏感的压敏漆。研究了探针分子的选择、溶胶 -凝胶SiO2 基质的制备条件、反射衬底以及测量温度的选择对压敏漆发光氧猝灭的影响。表征了压敏漆的微观结构 ,研究了微观结构与发光和氧猝灭的关系 ,给出了压敏漆的微观结构模型
Using ruthenium complex as probe molecule, dispersed in the SiO2 matrix prepared by sol-gel method, a pressure-sensitive varnish sensitive to air pressure change was prepared. The effects of selection of probe molecules, preparation conditions of sol - gel SiO2 matrix, reflection substrate and the choice of measuring temperature on the oxygen quenching of pressure sensitive varnish were investigated. The microstructure of pressure-sensitive varnish was characterized. The relationship between microstructure and luminescence and oxygen quenching was investigated. The microstructure model of pressure-sensitive varnish