Universitat de Barcelona
2017-11-29T14:53:54Z
2017-11-29T14:53:54Z
2008-01-30
2017-11-29T14:53:54Z
This work presents a comparative magnetic study of PrBaCo2O5.50 and YBaCo2O5.50. Samples studied have been carefully prepared, specially the PrBaCo2O5.50 one, to avoid the formation of oxygen vacancy disorder. High temperature magnetic measurements indicate different spin states of Co ions in both compounds. Neutron powder diffraction below RT indicate a different succession of magnetic arrangements.
Artículo
Versión publicada
Inglés
Cobalt; Metalls de transició; Difracció de neutrons; Temperatura; Materials ferromagnètics; Cobalt; Transition metals; Neutron diffraction; Temperature; Ferromagnetic materials
American Institute of Physics
Reproducció del document publicat a: https://doi.org/10.1063/1.2829747
Journal of Applied Physics, 2008, vol. 103, num. 7, p. 07F713-1-07F713-3
https://doi.org/10.1063/1.2829747
(c) American Institute of Physics , 2008
