Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Ivanshin V."'
Autor:
Deisenhofer, J., Braak, D., von Nidda, H. -A. Krug, Hemberger, J., Eremina, R. M., Ivanshin, V. A., Balbashov, A. M., Jug, G., Loidl, A., Kimura, T., Tokura, Y.
Publikováno v:
Phys. Rev. Lett. 95, 257202 (2005)
We report on the discovery of a novel triangular phase regime in the system La1-xSrxMnO3 by means of electron spin resonance and magnetic susceptibility measurements. This phase is characterized by the coexistence of ferromagnetic entities within the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0501443
Autor:
Ivanshin, V. A., Gafurov, M. R., Kurkin, I. N., Kurzin, S. P., Shengelaya, A., Keller, H., Gutmann, M.
Publikováno v:
Physica C 307 (1998) 61
The temperature dependence of the electron spin-lattice relaxation SLR was studied in Er0.01Y0.99Ba2Cu3Ox compounds. The data derived from the electron spin resonance ESR and SLR measurements were compared to those from inelastic neutron scattering s
Externí odkaz:
http://arxiv.org/abs/cond-mat/0501016
Autor:
Aminov, L. K., Ivanshin, V. A., Kurkin, I. N., Gafurov, M. R., Salikhov, I. Kh., Keller, H., Gutmann, M.
Publikováno v:
Physica C 349 (2001) 30-34
The electron spin-lattice relaxation (SLR) times T1 of Yb3+ ions were measured from the temperature dependence of electron spin resonance linewidth in Y0.99Yb0.01Ba2Cu3Ox with different oxygen contents. Raman relaxation processes dominate the elect
Externí odkaz:
http://arxiv.org/abs/cond-mat/0501017
Autor:
Gafurov, M. R., Ivanshin, V. A., Kurkin, I. N., Rodionova, M. P., Keller, H., Gutmann, M., Staub, U.
Publikováno v:
Journ. Magn. Reson. 161 (2003) 210-214
We investigate the low temperature X-band electron paramagnetic resonance (EPR) of YBa2Cu3O6 compounds with x = 6.0 doped with Dy3+, Tb3+, and Nd3+. The EPR spectra of Dy3+ and Tb3+ have been identified. The EPR of Tb3+ is used also to study the effe
Externí odkaz:
http://arxiv.org/abs/cond-mat/0412567
Autor:
Deisenhofer, J., von Nidda, H. -A. Krug, Loidl, A., Eremin, M. V., Ivanshin, V. A., Kimura, T., Tokura, Y.
Publikováno v:
Acta Physica Polonica B 34, 847 (2003)
We report on Ferromagnetic-Resonance experiments in a single crystal of La_0.8Sr_0.2MnO_3 in the temperature range from 4 to 300 K. The observed anisotropy of the resonance line changes on crossing the transition from the orthorhombic O-phase to the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0209257
Autor:
Deisenhofer, J., Eremin, M. V., Zakharov, D. V., Ivanshin, V. A., Eremina, R. M., von Nidda, H. -A. Krug, Mukhin, A. A., Balbashov, A. M., Loidl, A.
Publikováno v:
Phys. Rev. B 65, 104440 (2002)
We present a comprehensive analysis of Dzyaloshinsky-Moriya interaction and crystal-field parameters using the angular dependence of the paramagnetic resonance shift and linewidth in single crystals of La_{0.95}Sr_{0.05}MnO_3 within the orthorhombic
Externí odkaz:
http://arxiv.org/abs/cond-mat/0108515
Autor:
Ivanshin, V. A., Deisenhofer, J., von Nidda, H. -A. Krug, Loidl, A., Mukhin, A. A., Balbashov, A. M., Eremin, M. V.
This is the first systematic ESR investigation of La_(1-x)Sr_(x)MnO_(3) single crystals for Sr concentrations x < 0.2. The rich phase diagram of this compound, which is dominated by the Jahn-Teller effect of Mn^(3+), is a matter of actual interest in
Externí odkaz:
http://arxiv.org/abs/cond-mat/9908112
Akademický článek
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Evolution of the 4 f electron localization from YbRhSi to YbRhPb studied by electron spin resonance.
Autor:
Ivanshin, V. Vladimir.Ivanshin@kpfu.ru, Litvinova, T.1, Ivanshin, N.2, Pöppl, A.3, Sokolov, D.4, Aronson, M.
Publikováno v:
Journal of Experimental & Theoretical Physics. May2014, Vol. 118 Issue 5, p760-764. 5p.
Autor:
Ivanshin, V.1 Vladimir.Ivanshin@kpfu.ru, Litvinova, T.1, Sukhanov, A.2, Ivanshin, N.3, Jia, S.4, Bud'ko, S.4, Canfield, P.4
Publikováno v:
JETP Letters. Apr2014, Vol. 99 Issue 3, p153-157. 5p.