Neutron diffraction study of triple-layered Sr4Ru3O10 (Articolo in rivista)

Type
Label
  • Neutron diffraction study of triple-layered Sr4Ru3O10 (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/0953-8984/25/5/056004 (literal)
Alternative label
  • Veronica Granata1,2, Lucia Capogna3,4, Manfred Reehuis5, Rosalba Fittipaldi1,2, Bachir Ouladdiaf4, Sandro Pace1,2, Mario Cuoco1,2 and Antonio Vecchione1,2 (2013)
    Neutron diffraction study of triple-layered Sr4Ru3O10
    in Journal of physics. Condensed matter (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Veronica Granata1,2, Lucia Capogna3,4, Manfred Reehuis5, Rosalba Fittipaldi1,2, Bachir Ouladdiaf4, Sandro Pace1,2, Mario Cuoco1,2 and Antonio Vecchione1,2 (literal)
Pagina inizio
  • 056004 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 25 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1 CNR-SPIN, I-84084 Fisciano, Italy 2 Dipartimento di Fisica 'E R Caianiello', Università degli Studi di Salerno, Via Ponte don Melillo I-84084 Fisciano, Italy 3 CNR-IOM OGG, 6 rue J Horowitz, F-38042 Grenoble, France 4 Institut Laue-Langevin, 6 rue J Horowitz, F-38042 Grenoble, France 5 Helmholtz-Zentrum Berlin für Materialen und Energie, Hahn-Meitner-Platz 1, D-14109 Berlin, Germany (literal)
Titolo
  • Neutron diffraction study of triple-layered Sr4Ru3O10 (literal)
Abstract
  • The magnetic properties of the triple-layered Sr(4)Ru(3)O(10) have been investigated by means of neutron scattering diffraction. At zero field we find that the magnetic moments are ferromagnetically coupled and oriented along the c-axis with no signatures of either long-range antiferromagnetic order or ferromagnetic components in the ab-plane. The field dependence of the reflection intensity points to a metamagnetic response involving only the planar magnetic moments. The structural refinement indicates a distinct rearrangement of the unit cell as a function of both temperature and in-plane applied field. We show that at the temperature T* ~/= 50 K, below which the metamagnetic behavior is observed, the c-axis lattice parameter exhibits a rapid increase while the in-plane amplitude saturates. A similar upturn of the in-plane lattice parameter after the quench of the c-axis amplitude occurs above a critical magnetic field. (literal)
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