Search Results - "Sveshnikova, E. B."

Inductive-resonant theory of nonradiative transitions in lanthanide and transition metal ions (review) by Sveshnikova, E. B., Ermolaev, V. L.

“…The review is devoted to the theory of nonradiative transitions in tricharged ions of lanthanides and transition metals in the condensed phase, which was…”
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The nature of the effect of Gd(III) on fluorescence of Ln(III) chelates in water solutions by Sveshnikova, E. B., Lanin, V. E., Krutineva, E. V., Ermolaev, V. L.

“…The intensity of fluorescence of Eu(III) and Sm(III) ions sensitized by molecules of n-benzoyltrifluoroacetone and 1,10-phenanthroline introduced in a water…”
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Deactivation pathways of the electronic excitation of ions of lanthanide complexes in polymers with functional groups by Sveshnikova, E. B., Ermolaev, V. L., Shablya, A. V., Goĭkhman, M. Ya, Yakimanskiĭ, A. V., Podeshvo, I. V., Kudryavtsev, V. V.

“…Complexes Eu(TTA)3phen and Eu(MBTA)3phen, as well as complexes Tb(MBTA)3phen and Tb(TTA)3phen, which do not luminesce in solutions, are shown to luminesce in…”
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Limits to the applicability of the rule of equality to unity of the sum of quantum yields of fluorescence and transition to the triplet state for complex organic molecules in the condensed phase (A review) by Ermolaev, V. L., Sveshnikova, E. B.

“…For different classes of molecules, we have estimated from experimental data the lower limit of the height of S 1 levels for which the rule q fl + q T = 1 ( q…”
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A mechanism of nonradiative transitions in lanthanide ions and the number of water molecules in their first coordination sphere by Ermolaev, V. L., Sveshnikova, E. B.

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Direct evidence of energy transfer from a singlet ligand level to lanthanide ions in their diketonate complexes by Mironov, L. Yu, Sveshnikova, E. B., Ermolaev, V. L.

“…We have compared the fluorescence intensity of 2-naphthoyltrifluoroacetonate (NTA) in nanoparticles from Gd(NTA) 3 phen complexes with the fluorescence…”
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Enhancement of the fluorescence of triphenylmethane dyes caused by their interaction with nanoparticles from β-diketonate complexes by Sveshnikova, E. B., Ermolaev, V. L.

“…We have studied the absorption and fluorescence spectra of Malachite Green and Crystal Violet in aqueous and alcoholic-aqueous solutions in which nanoparticles…”
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A mechanism of energy transfer in binuclear fluoride lanthanide complexes in aqueous electrolyte solutions by Dudar’, S. S., Sveshnikova, E. B., Ermolaev, V. L.

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Energy transfer from the singlet levels of diketones and dyes to lanthanide ions in nanoparticles consisting of their diketonate complexes by Mironov, L. Yu, Sveshnikova, E. B., Ermolaev, V. L.

“…The energy transfer from the S 1 levels of p -phenylbenzoyltrifluoroacetone (PhBTA) and dyes to different Ln 3+ ions is studied in nanoparticles (NPs) composed…”
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Fluorescence enhancement of dyes embedded in nanoparticles of Lu, Eu, Al, and Sc diketonates of different composition and concentration by Mironov, L. Yu, Sveshnikova, E. B., Ermolaev, V. L.

“…We have studied the effect of central ions (Lu(III), Eu(III), Sc(III), and Al(III)), organic ligands (2-naphthoyltrifluoroacetone (NTA) and p…”
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Application of luminescence methods in the study of the structure of aqueous electrolyte solutions by Ermolaev, V.L., Sveshnikova, E.B.

“…Luminescence methods have been applied to the study of solutions of concentrated aqueous electrolytes of LiCl, CaCl 2, LiBr, CsCl with addition to those of…”
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Luminescence of dipicolinic complexes of lanthanide ions by Sveshnikova, E. B., Shakhverdov, P. A., Shakhverdov, T. A., Lanin, V. E., Safina, R. U., Bolotin, B. M., Ermolaev, V. L.

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The mutual influence of two different dyes on their sensitized fluorescence (cofluorescence) in nanoparticles from complexes by Mironov, L. Yu, Sveshnikova, E. B., Ermolaev, V. L.

“…We have studied the fluorescence sensitization and quenching for pairs of different dyes simultaneously incorporated into nanoparticles from complexes…”
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Spectral and luminescent properties of coumarins in nanoparticles from metal ion complexes by Mironov, L. Yu, Sveshnikova, E. B., Ermolaev, V. L.

“…We have studied the absorption spectra of complexes of trivalent ions Y, La, Lu, and Sc with p -phenylbenzoyltrifluoroacetone that were introduced into a…”
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Dependence of the mechanism and regularities of energy transfer in binuclear lanthanide complexes in solutions on the nature of the anion and solvent by Sveshnikova, E. B., Dudar’, S. S., Lanin, V. E., Ermolaev, V. L.

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Energy transfer between Ln(III) ions in aqueous solutions upon formation of labile binuclear fluoride and nitrate complexes of these ions by Sveshnikova, E. B., Dudar’, S. S., Ermolaev, V. L.

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A Mechanism of the influence of Gd(III) and other Ln(III) ions on sensitized luminescence of Eu(III) and Tb(III) ions in aqueous and ethanol solutions: The role of hydroxyl bridges by Sveshnikova, E. B., Lanin, V. E., Krutineva, E. V., Ermolaev, V. L.

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Investigations of concentrated aqueous solutions of salts of electrolytes using light scattering method by Ermolaev, V.L., Klenin, S.I., Sushko, M.L., Sveshnikova, E.B.

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Energy migration toward a dye in nanoparticles from complexes with short fluorescent state lifetimes by Sveshnikova, E. B., Mironov, L. Yu, Dudar’, S. S., Ermolaev, V. L.

“…We have studied regular features of the fluorescence sensitization (cofluorescence) of coumarin 30 and rhodamine 6G introduced into nanoparticles from…”
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Particular features of incorporation of coumarin 30 into nanoparticles from metal complexes and the intensity of its columinescence by Sveshnikova, E. B., Dudar’, S. S., Mironov, L. Yu, Ermolaev, V. L.

“…We have studied the sensitized fluorescence of coumarin 30 incorporated into nanoparticles from complexes of p -phenylbenzoyltrifluoroacetone and…”
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