Search Results - "Kraizman, V. L."

Diffuse x-ray scattering in perovskite ferroelectrics by Chapman, B. D., Stern, E. A., Han, S.-W., Cross, J. O., Seidler, G. T., Gavrilyatchenko, V., Vedrinskii, R. V., Kraizman, V. L.

“…Diffuse x-ray scattering measurements on the cubic paraelectric phase of single-crystal PbTiO{sub 3} are presented. No diffuse scattering sheets are found, in…”
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Resonant diffraction in FeS2: Determination of the x-ray polarization anisotropy of iron atoms by Kokubun, Jun, Ishida, Kohtaro, Cabaret, Delphine, Mauri, Francesco, Vedrinskii, R.V., Kraizman, V.L., Novakovich, A.A., Krivitskii, E.V., Dmitrienko, Vladimir-E.

“…For pyrite, FeS2, both the imaginary and real parts of the anisotropy of the iron atomic scattering factor are experimentally determined as functions of the…”
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Effect of the core hole potential on the K-edge absorption and emission spectra of silicon and oxygen atoms in a quartz crystal by Danilenko, T. N., Novakovich, A. A., Kraizman, V. L., Vedrinskii, R. V.

“…The K -edge absorption and emission spectra of silicon and oxygen atoms in a quartz crystal have been calculated by the full multiple scattering method…”
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Combined processing of Bragg diffraction and XAFS data for transition-metal oxides by Vedrinskii, R. V., Kraizman, V. L., Novakovich, A. A., Fokin, V. N.

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Experimental and Theoretical Studies of Fine Structure in Polarized Ni K X-Ray Absorption Spectra of NiO Single Crystals by Vedrinskii, R.V., Kraizman, V.L., Novakovich, A.A., Elyafi, Sh.M., Bocharov, S., Kirchner, Th, Dräger, G.

“…Polarized Ni K XANES of single crystal NiO is studied experimentally and theoretically for two crystal orientations relative to the polarization and wave…”
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Atomic displacement effects in near-edge resonant “forbidden” reflections by Ovchinnikova, E.N., Dmitrienko, V.E., Ishida, K., Kirfel, A., Collins, S.P., Oreshko, A.P., Cabaret, D., Vedrinskii, R.V., Kraizman, V.L., Novakovich, A.A., Krivitskii, E.V., Tolochko, B.P.

“…A survey of atomic displacement effects in the resonant scattering of synchrotron radiation is presented. It is shown that the dynamical displacements,…”
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X-ray propagation through single crystals in an anomalous scattering range and determination of permittivity tensor components by transmission experiments by Vedrinskii, R. V., Novakovich, A. A., Kozyrev, V. E., Kraizman, V. L., Sachenko, V. P.

“…Simple equations are obtained which enable one to describe x‐ray propagation through single crystals in an anomalous scattering range when Bragg diffraction…”
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Real and imaginary parts of the anisotropic atomic factor near the Fe K-edge: comparison between two theories and experiment for pyrite by Kokubun, J, Ishida, K, Cabaret, D, Vedrinskii, R V, Kraizman, V L, Novakovich, A A, Krivitskii, E V, Dmitrienko, V E

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Local atomic structure of niobates and titanates from X-ray absorption spectroscopic data by Vedrinskiĭ, R. V., Kraĭzman, V. L., Lemeshko, M. P., Nazarenko, E. S., Novakovich, A. A., Reznichenko, L. A., Fokin, V. N., Shuvaeva, V. A.

“…The local atomic structure of PbTiO 3 , BaTiO 3 , and KNbO 3 perovskite-type crystals and K x Na 1 − x NbO 3 solid solutions in different phases is…”
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Formation of the pre-edge structure and dramatic polarization dependence of Ti K NEXAFS in PbTiO3 crystals by Kraizman, V.L., Novakovich, A.A., Vedrinskii, R.V., Timoshevskii, V.A.

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Bond length determination for transition atoms by shallow level EELFS by Vedrinskii, R.V., Taranukhina, A.I., Bugaev, L.A., Kraizman, V.L., Morozov, A.V., Wendland, C., Hasselkamp, D., Scharmann, A.

“…We report the complete analysis of extended energy loss fine structure (EELFS) above M 2,3 edges of Cu and Ni in terms of radial distribution functions,…”
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Theory of anomalous scattering by Vedrinskii, R.V., Novakovich, A.A., Kraizman, V.L., Bermous, A.G., Machavariani, V.Sh

“…The theory of X-ray elastic scattering and photoemission in anomalous scattering regions based on the Green's function method is considered. We present…”
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Theory of the fine structure in inelastic X-ray scattering spectra of solids by Vedrinskii, R.V., Novakovich, A.A., Kraizman, V.L., Machavariani, G.Yu, Machavariani, V.Sh

“…The method is proposed for calculating the fine structure in inelastic X-ray scattering (IXS) spectra formed due to K-ionization of low- Z atoms in solids…”
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Real and Imaginary Parts of the Anisotropic Atomic Factor near the Fe K-Edge: Comparison Between two Theories and Experiment for Pyrite by Kokubun, J., Ishida, K., Cabaret, D., Vedrinskii, R.V., L. Kraizman, V., A. Novakovich, A., Krivitskii, E.V., E. Dmitrienko, V.

“…The real and imaginary parts of the anisotropy of the iron atomic scattering factor are experimentally determined as functions of the X-ray energy near the…”
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Real and Imaginary Parts of the Anisotropic Atomic Factor near the Fe KEdge Comparison Between two Theories and Experiment for Pyrite by Kokubun, J., Ishida, K., Cabaret, D., Vedrinskii, R. V., Kraizman, V. L., Novakovich, A. A., Krivitskii, E. V., Dmitrienko, V. E.

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Thermal-motion-induced forbidden resonant scattering: experiment vs theory by Dmitrienko, V. E., Ovchinnikova, E. N., Ishida, K., Kokubun, J., Kirfel, A., Collins, S. P., Laundy, D., Oreshko, A. P., Cabaret, D., Joly, Y., Kraizman, V. L., Novakovich, A. A., Krivitskii, E. V., Vedrinskii, R. V.

“…Abstract only…”
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Formation of the pre-edge structure and dramatic polarization dependence of Ti K NEXAFS in PbTiO sub 3 crystals by Kraizman, V L, Novakovich, A A, Vedrinskii, R V, Timoshevskii, V A

“…Ti K NEXAFS in a PbTiO sub 3 crystal is calculated within full multiple scattering method. The pre-edge peak in the spectra is shown to be mainly formed due to…”
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Bond length determination for transition atoms by shallow level EELPS by Hasselkamp, D, Vedrinskii, R V, Taranukhina, A I, Bugaev, L A, Kraizman, V L, Morozov, A V, Wendland, C, Scharmann, A

“…The complete analysis is reported of extended energy loss fine structure (EELFS) above M sub 2,3 edges of copper and nickel in terms of radial distribution…”
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Resonant diffraction in FeS 2 : Determination of the x-ray polarization anisotropy of iron atoms by Kokubun, Jun, Ishida, Kohtaro, Cabaret, Delphine, Mauri, Francesco, Vedrinskii, R. V., Kraizman, V. L., Novakovich, A. A., Krivitskii, E. V., Dmitrienko, Vladimir E.

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Diffuse x-ray scattering in perovskite ferroelectrics by CHAPMAN, B. D, STEM, E. A, HAN, S.-W, CROSS, J. O, SEIDLER, G. T, GAVRILYATCHENKO, V, VEDRINSKII, R. V, KRAIZMAN, V. L

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