Magnetism in iron implanted oxides: a status report (Articolo in rivista)

Type
Label
  • Magnetism in iron implanted oxides: a status report (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s10751-010-0195-2 (literal)
Alternative label
  • H. P. Gunnlaugsson; R. Sielemann; T. E. Mølholt; W. B. Dlamini; K. Johnston; R. Mantovan; H. Masenda; D. Naidoo; W. N. Sibanda; K. Bharuth-Ram; M. Fanciulli; H. P. Gíslason; G. Langouche; S. Ólafsson; G. Weyer; ISOLDE collaboration (2010)
    Magnetism in iron implanted oxides: a status report
    in Hyperfine interactions (Dordr., Online)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • H. P. Gunnlaugsson; R. Sielemann; T. E. Mølholt; W. B. Dlamini; K. Johnston; R. Mantovan; H. Masenda; D. Naidoo; W. N. Sibanda; K. Bharuth-Ram; M. Fanciulli; H. P. Gíslason; G. Langouche; S. Ólafsson; G. Weyer; ISOLDE collaboration (literal)
Pagina inizio
  • 43 (literal)
Pagina fine
  • 52 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.springerlink.com/content/e251205317407436/ (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 197 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 10 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Department of Physics and Astronomy, Aarhus University, 8000 Århus C, Denmark Helmholtz-Zentrum Berlin für Materialien und Energie, 14109 Berlin, Germany School of Physics, University of KwaZulu-Natal, Durban 4001, South Africa PH Department, ISOLDE/CERN, 1211 Geneva 23, Switzerland Laboratorio MDM, IMM-CNR, Via Olivetti 2, 20041 Agrate Brianza (MB), Italy School of Physics, University of the Witwatersrand, Private Bag 3, WITS 2050, South Africa Instituut voor Kern-en Stralingsfysica, University of Leuven, 3001 Leuven, Belgium (literal)
Titolo
  • Magnetism in iron implanted oxides: a status report (literal)
Abstract
  • Emission Mössbauer spectroscopy on 57Fe fed by 57Mn ions implanted in the metal oxides ZnO, MgO and Al2O3 has been performed. The implanted ions occupy different lattice sites and charge states. A magnetic part of the spectra in each oxide can be assigned to Fe3+ ions in a paramagnetic state with unusually long relaxation time observable to temperatures up to several hundreds Kelvin. Earlier expectations that the magnetic spectra could correspond to an ordered magnetic state could not be confirmed. A clear decision for paramagnetism and against an ordered magnetic state was achieved by applying a strong magnetic field of 0.6 Tesla. (literal)
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