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  1. No Access

    Article

    Phonon and magnon excitations in Raman spectra of an epitaxial bismuth ferrite film

    An epitaxial film of bismuth ferrite BiFeO3 on a MgO(001) single-crystal substrate has been prepared by pulsed laser deposition using SrTiO3 and SrRuO3 buffer layers. At room temperature, the polarization charact...

    G. Khabiri, A. S. Anokhin, A. G. Razumnaya, Yu. I. Yuzyuk… in Physics of the Solid State (2014)

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    Article

    A comparative Raman study of 0.65(PbMg1/3Nb2/3O3) -0.35(PbTiO3) single crystal and thin film

    We report a comparative Raman study of 0.65(PbMg1/3Nb2/3O3)-0.35(PbTiO3) (PMN-0.35PT) single crystal and thin film. Raman spectra investigation indicates a change in bulk from the high temperature cubic to the t...

    H. Bouyanfif, M. El Marssi, N. Lemée, F. Le Marrec… in The European Physical Journal B (2012)

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    Article

    Giant superconductivity-induced modulation of the ferromagnetic magnetization in a cuprate–manganite superlattice

    Oxide heterostructures offer new functionality based on the interaction of order parameters across the heterostructure interfaces. In particular, it is now demonstrated that superconducting layers can induce g...

    J. Hoppler, J. Stahn, Ch. Niedermayer, V. K. Malik, H. Bouyanfif… in Nature Materials (2009)

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    Article

    Direct measurement of the electronic spin diffusion length in a fully functional organic spin valve by low-energy muon spin rotation

    Electronic devices that use the spin degree of freedom hold unique prospects for future technology. The performance of these ‘spintronic’ devices relies heavily on the efficient transfer of spin polarization a...

    A. J. Drew, J. Hoppler, L. Schulz, F. L. Pratt, P. Desai, P. Shakya… in Nature Materials (2009)