S. V. Kolesov

1,1,3-trimethyl-3-phenylindan as a luminescent additive to a plastic scintillator based on poly(methyl methacrylate)

The luminescence and scintillation properties of poly(methyl methacrylate) containing 1,1,3-trimethyl-3-phenylindan were studied.

Absorption and Luminescence Spectra of 1,1,3-Trimethyl-3-Phenylindan

Electronic absorption and luminescence spectra of cyclic dimer of α-methylstyrene, 1,1,3-trimethyl-3-phenylindan, were described. The quantum yield and lifetime of fluorescence were determined.

Graphitization of Polyacetylenes Prepared by Phase-Transfer Dehydrochlorination of Polyvinyl Chloride

To develop procedures for producing graphite from polyacetylene, the effect of crystalline regions in the structure of homo- and copolymers of acetylene with vinyl chloride on the structure and properties of the products of their profound carbonization was studied.

Some Properties of Crystalline Polyacetylenes of Various Density

The resistance of crystalline polyacetylenes of various density to oxidants and high temperatures was studied. The electrophysical and magnetic properties of these polymers and of the products of their thermolysis were determined.

Radiation Aging of Cross-Linked Poly(Methyl Methacrylates)

Radiation aging of poly(methyl methacrylate) and copolymers of methyl methacrylate with trans-1,2-di(methacryloxy)cyclohexane, 3,4-di(methacryloxy)sulfolane, and 9,10-di(methacryloxymethyl)anthracene was studied.

Influence of Dibenzyl-o-carborane on Radiation Aging of Polymethyl Methacrylate

Radiation aging of polymethyl methacrylate produced in the presence of dibenzyl-o-carborane was studied. The influence of dibenzyl-o-carborane addition on the thermomechanical properties of the resulting polymer was analyzed.