Search Results - "Deryabin, M. I."

Determination of the Concentration and Accumulation Time of Triplet Molecules in Frozen Solutions from Change in Phosphorescence Intensity by Erina, M. V., Deryabin, M. I.

“…A method based on measurement of the intensity of phosphorescence with given change in the intensity of photoexcitation is proposed for determining the…”
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Effect of Heavy Atoms on the Doublet Components of the Phosphorescence Spectrum of Triphenylene in Carbon Tetrachloride by Deryabin, M. I., Erina, M. V., Valyukhov, D. P.

“…Intensity distribution and kinetics of the doublet components of the phosphorescence spectrum of triphenylene in a frozen solution of carbon tetrachloride are…”
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Phosphorescence Decay Kinetics in the Presence of Statistical Distribution of Molecules Over the Rates of Radiative and Nonradiative Deactivation of Triplet Excitations by Zhdanova, N. V., Deryabin, M. I., Erina, M. V.

“…Approximate formulas of the phosphorescence decay kinetics have been obtained for the statistical distribution of molecules over the rate constants of…”
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Influence of Exciting-Light Intensity on the Concentration Dependence of Organic Molecules Luminescence in Glassy Matrices by Deryabin, M. I., Erina, M. V., Zhdanova, N. V.

“…Triplet-level population distributions of organic molecules in glassy matrices were studied by computer simulation for various exciting-light intensities and…”
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Dependence of the Intensity of Components of the Multiplet in Sensitized Phosphorescence of Acenaphthene in N-Hexane on the Exciting Pulse Duration at 77 K by Zhdanova, N. V., Deryabin, M. I., Valyukhov, D. P.

“…The special features of the multiplet structure in spectra of sensitized acenaphthene phosphorescence caused by triplet-triplet energy transfer from…”
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The influence of temperature on the migration-accelerated quenching of phosphorescence of naphthalene in glassy toluene by Kulikova, O. I., Deryabin, M. I., Gadzhialieva, I. V.

“…The efficiency of migration-accelerated quenching of triplet excitations of naphthalene by oxygen molecules in an undegassed solution of glassy toluene is…”
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Probability estimate for intersystem crossings in naphthalene and acenaphthene in the presence of benzophenone by Tishchenko, A. B., Deryabin, M. I., Kulikova, O. I.

“…To a first approximation in perturbation theory, we have obtained expressions for the rate constants for intersystem crossings in acceptor molecules. We show…”
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Effect of concentration, temperature, and freezing rate on the phosphorescence parameters of acenaphthene in n-hexane matrices by Zhdanova, N. V., Deryabin, M. I.

“…The effect of the concentration, temperature, and freezing rate on the spectra, kinetics, and intensity of phosphorescence of acenaphthene in polycrystalline n…”
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Simulation of the phosphorescence decay kinetics of donor molecules of matrix-isolated donor—acceptor pairs by Zhdanova, N. V., Deryabin, M. I.

“…The phosphorescence decay kinetics of triplet excitations being energy donors in matrix-isolated donor—acceptor pairs has been analyzed using numerical…”
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Simulation of the kinetics of phosphorescence buildup of energy donor molecules in matrix-isolated donor–acceptor pairs by Zhdanova, N. V., Deryabin, M. I., Tishchenko, A. B.

“…A mathematical model is proposed for describing the kinetics of accumulation of donor molecules in the triplet state for matrix-isolated donor–acceptor pairs…”
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Influence of naphthalene concentration on the intensity and kinetics of phosphorescence of phenanthrene in toluene at 77 K by Suraeva, E. Yu, Gadzhialieva, I. V., Deryabin, M. I.

“…The dependence of the rate constant of transfer of triplet excitations by phenanthrene molecules to naphthalene in glassy toluene at 77 K is determined from…”
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Estimate of factors affecting the relative intensity of components of the doublet in the delayed fluorescence spectrum of coronene in n-octane at 77 K by Zhdanova, N. V., Dobrovolskaya, I. A., Deryabin, M. I.

“…We propose a procedure for determining the contribution from the concentrations of triplet molecules and their interaction constants to the intensity of…”
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Kinetics of annihilation of triplet excitationsand decay of delayed fluorescence for isolated 1,12-benzoperylene pairs by Kolosov, D. A., Deryabin, M. I., Dobrovol’skaya, I. A., Gadzhialieva, I. V.

“…We studied the annihilation kinetics for triplet excitations in isolated pairs of organic molecules and their delayed fluorescence decay using a new…”
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Temperature dependence of the intensity of slowed-down fluorescence for aromatic compounds in n-paraffin matrices by Zhdanova, N. V., Deryabin, M. I., Solodunov, V. V.

“…Temperature dependence of the intensity of annihilation slowed-down fluorescence is studied for aromatic molecules in frozen n-paraffin solutions. With…”
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Features of sensitized phosphorescence and delayed annihilation fluorescence spectra of coronene in frozen solutions by Shapovalova, A. M., Tishchenko, A. B., Deryabin, M. I.

“…We have studied the sensitized phosphorescence spectra of coronene in toluene and its delayed annihilation fluorescence spectra in n-decane at 77 K. We show…”
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Kinetics of annihilation of triplet excitations and decay of delayed fluorescence for isolated 1,12-benzoperylene pairs by Kolosov, D.A, Deryabin, M.I, Dobrovol'skaya, I.A, Gadzhialieva, I.V

“…We studied the annihilation kinetics for triplet excitations in isolated pairs of organic molecules and their delayed fluorescence decay using a new…”
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Influence of the donor concentration on the decay kinetics of sensitized phosphorescence of 1,3,5-triphenylbenzene in toluene at 77 K by Suraeva, E. Yu, Tishchenko, A. B., Deryabin, M. I., Avdeev, A. V.

“…Dependence of the kinetics of sensitized phosphorescence (SP) of 1,3,5-triphenylbenzene (1,3,5-TPB) on the concentration of the energy donor – benzophenone…”
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Kinetics of sensitized phosphorescence of triphenylene in n-decane at 77 K and its mathematical model by Deryabin, M. I., Kulikova, O. I., Zheludkova, T. V.

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Influence of exchange interactions between the components of donor-acceptor pairs on the rate constant of intercombitation conversion in acceptor molecules by Tishchenko, A. B., Deryabin, M. I., Kolosov, D. A.

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On the concentration dependence of the sensitized phosphorescence quantum yield of naphthalene in toluene at 77 K by Deryabin, M. I., Tishchenko, A. B.

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