Search Results - "Gruzdev, N. B."

Localized Excitons in the Spectrum of Optical Absorption of Zinc Oxide Doped with Manganese by Sokolov, V. I., Gruzdev, N. B., Vazhenin, V. A., Fokin, A. V., Druzhinin, A. V.

“…The results of the study of optical absorption and EPR signals of single crystals of zinc oxide doped with manganese are presented. A broad impurity absorption…”
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Unusual x-ray excited luminescence spectra of NiO suggest self-trapping of the d - d charge-transfer exciton by Sokolov, V. I., Pustovarov, V. A., Churmanov, V. N., Ivanov, V. Yu, Gruzdev, N. B., Sokolov, P. S., Baranov, A. N., Moskvin, A. S.

“…Luminescence spectra of NiO have been investigated under vacuum ultraviolet (VUV) and soft x-ray (XUV) excitation (DESY, Hamburg). Photoluminescence (PL)…”
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Origin of Energy States in the Bandgap of Zn1 –xMnxO by Sokolov, V. I., Gruzdev, N. B., Vazhenin, V. A., Fokin, A. V., Korolev, A. V., Menshenin, V. V.

“…We report on the results of analysis of optical absorption, EPR signals under optical excitation and magnetic susceptibility of hydrothermal Zn 1 – x Mn x O…”
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Fundamental absorption edge of NiO nanocrystals by Sokolov, V.I., Druzhinin, A.V., Kim, G.A., Gruzdev, N.B., Yermakov, A.Ye, Uimin, M.A., Byzov, I.V., Shchegoleva, N.N., Vykhodets, V.B., Kurennykh, T.E.

“…NiO nanocrystals with the average size of 5, 10 and 25nm were synthesized by gas-condensation method. The well-defined increase of the optical density D near…”
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Lattice instability in ZnSe:Ni crystal by Gudkov, V. V., Lonchakov, A. T., Tkach, A. V., Zhevstovskikh, I. V., Sokolov, V. I., Gruzdev, N. B.

“…Ultrasonic experiments, done on ZnSe:Ni crystal with the dopant concentration 5.5 × 10^sup 19^ cm^sup -3^, revealed precursor phenomenon in the form of lattice…”
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Spectroscopy of charge transfer states in Mg1 – x Ni x O by Churmanov, V. N., Sokolov, V. I., Pustovarov, V. A., Gruzdev, N. B., Mironova-Ulmane, N.

“…Photoluminescence and photoluminescence excitation spectra of solid solution Mg1–xNixO (x = 0.008) have been analyzed. The contributions of charge transfer…”
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Magnetism and structure of Cu2O1+x and 3d-doped TiO2−x nanopowders by Yermakov, A.Ye, Uimin, M.A., Mysik, A.A., Vykhodets, V.B., Kurennykh, T.E., Sokolov, V.I., Gaviko, V.S., Schegoleva, N.N., Gruzdev, N.B.

“…The structural features and magnetic properties of non-stoichiometric nanocrystalline semiconductors Cu2O1+x and TiO2-x doped with 3d-metals were investigated…”
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Origin of Energy States in the Bandgap of Zn.sub.1 -.sub.xMn.sub.xO by Sokolov, V. I, Gruzdev, N. B, Vazhenin, V. A, Fokin, A. V, Korolev, A. V, Menshenin, V. V

“…We report on the results of analysis of optical absorption, EPR signals under optical excitation and magnetic susceptibility of hydrothermal Zn.sub.1…”
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Lattice Instability Induced by 3d Impurities in II–VI Compound Semiconductors by Sokolov, V. I.

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Local vibrational mode in zinc telluride associated with a charged nickel impurity by Sokolov, V. I., Gruzdev, N. B., Farina, I. A.

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A Raman Study of Lattice Vibrations in II–VI Semiconductors Doped with 3d Elements by Sokolov, V. I.

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Specific Features of the Phonon Thermal Conductivity of II–VI Compound Semiconductors Doped with 3d Transition Metal Ions by Lonchakov, A. T.

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Luminescence spectroscopy of excitons in Zn1−xNixO oxides by Churmanov, V.N., Sokolov, V.I., Pustovarov, V.A., Gruzdev, N.B., Ivanov, V.Yu

“…The paper presents the results of the study of two narrow luminescence lines I1 and I2 at the energies of 3.339 and 3.393eV respectively in solid-state…”
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Specific Features of the Absorption and Phase Velocity of Ultrasound near the Low-Temperature Phase Transition Induced by 3d Impurities in a ZnSe Crystal by Gudkov, V. V.

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Excitons in strongly correlated oxide nanocrystals NicMg1-cO by Sokolov, V.I., Churmanov, V.N., Pustovarov, V.A., Gruzdev, N.B., Uimin, M.A., Byzov, I.V., Zatsepin, A.F., Kuznetsova, J.A.

“…This paper reports about excitons in strongly correlated oxide nanocrystals NicMg1-cO (c = 0.008 and c = 1). At 8 K two weak peaks were firstly observed in the…”
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Spectroscopy of charge transfer states in Mg1 – xNixO by Churmanov, V. N., Sokolov, V. I., Pustovarov, V. A., Gruzdev, N. B., Mironova-Ulmane, N.

“…Photoluminescence and photoluminescence excitation spectra of solid solution Mg 1– x Ni x O ( x = 0.008) have been analyzed. The contributions of charge…”
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Anomalous abrupt resonance-type change in the low-temperature heat conductivity in II–VI semiconductors doped with 3d transition metals by Lonchakov, A. T., Gruzdev, N. B., Sokolov, V. I.

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Anharmonicity of lattice vibrations induced by charged nickel impurities in II–VI semiconductors by Sokolov, V. I., Gruzdev, N. B., Shirokov, E. A., Kislov, A. N.

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Luminescence and optical spectroscopy of charge transfer processes in solid solutions NiCMg1−CO and NixZn1−xO by Sokolov, V.I., Pustovarov, V.A., Churmanov, V.N., Gruzdev, N.B., Uimin, M.A., Byzov, I.V., Druzhinin, A.V., Mironova-Ulmane, N.A.

“…In this work photoluminescence spectra for NicMg1−cO and NixZn1−xO solid solutions with the rock-salt crystal structure were obtained under synchrotron…”
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The influence of temperature on narrow I 1 and I 2 lines in the luminescence spectrum of Ni0.6Zn0.4O by Sokolov, V. I., Pustovarov, V. A., Ivanov, V. Yu, Gruzdev, N. B., Sokolov, P. S., Baranov, A. N.

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