Block radical polymerization of methyl methacrylate in the presence of a small addition of nitrate praseodymium and fluorescent organic dye rhodamine 6Ж was held. Spectral fluorescent properties of the samples of organic glass were investigated. It is established that a modification of polymethyl methacrylate by means of nitrate praseodymium leads to a substantial increase in optical density and fluorescence intensity of rhodamine 6G entered into it, and also to significant increase in its photostability.
полиметилметакрилат, модификация, нитрат празеодима, родамин 6Ж, спектр поглощения, спектр флуоресценции, фотостабильность, polymethylmethacrylate, modification, praseodymium nitrate, rhodamine 6G, the absorption spectrum, the fuorescence spectrum, photostability
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