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  1. No Access

    Article

    On the evolution of the ground state in the system U x La 1 - x S: Polarized neutron diffraction and X-ray magnetic circular dichroism study

    In the UxLa1-xS system there is an abrupt loss of the long-range ferromagnetic ordering found in pure US at a critical concentration x c ∼ 0.57, which is far above the percolat...

    A. Bombardi, N. Kernavanois… in The European Physical Journal B - Condense… (2001)

  2. No Access

    Article

    Neutron scattering study of transverse magnetism in the metamagnet FeBr2

    In order to clarify the nature of the additional phase transition at H 1 ( T ) < H c ( T ) of the layered antiferromagnetic (AF) insulator

    Ch. Binek, T. Kato, W. Kleemann, O. Petracic… in The European Physical Journal B - Condense… (2000)

  3. No Access

    Article

    Collapse of the magnetic ordering and structural anomalies in the U La S system: neutron diffraction and specific heat measurements

    We report specific heat and neutron diffraction measurements of seven samples in the solid solution system UxLa1-xS. All samples have the simple fcc NaCl crystal structure. Both specific heat and neutron diffract...

    F. Bourdarot, A. Bombardi, P. Burlet… in The European Physical Journal B - Condense… (1999)

  4. No Access

    Article

    Spin dynamics by inelastic neutron scattering in YBCO

    Key features of Inelastic neutron scattering experiments in YBCO-based cuprates are discussed. We underline the importance of precise oxygen content determination in samples having similar TC as well as the resol...

    P. Bourges, L. P. Regnault, Y. Sidis, J. Bossy… in Journal of Low Temperature Physics (1996)

  5. No Access

    Article

    X-Ray and neutron scattering studies of YBa2Cu3O6+x compounds: Oxygen insertion and spin dynamics

    In the first part of this paper the results of X-ray and neutron diffraction studies of the structural aspects related to oxygen insertion in the CuO x planes of YBa2Cu3O6+x co...

    P. Burlet, P. Bourges, J. Bossy, E. Elkaim, J. Y. Henry… in Journal of Superconductivity (1996)