de.mpg.escidoc.pubman.appbase.FacesBean
Deutsch
 
Hilfe Wegweiser Impressum Kontakt Einloggen
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Zeitschriftenartikel

Clusters and ions in {TR6}X12R (T=Fe, Co, Ru, Os, Ir, R=Dy, Ho, Er, X=Br, I)-A magnetic study

MPG-Autoren
http://pubman.mpdl.mpg.de/cone/persons/resource/persons126889

Valldor,  M.
Martin Valldor, Physics of Correlated Matter, Max Planck Institute for Chemical Physics of Solids, Max Planck Society;

Externe Ressourcen
Es sind keine Externen Ressourcen verfügbar
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Valldor, M., Meyer, E., Rustige, C., & Meyer, G. (2013). Clusters and ions in {TR6}X12R (T=Fe, Co, Ru, Os, Ir, R=Dy, Ho, Er, X=Br, I)-A magnetic study. Journal of Magnetism and Magnetic Materials, 347, 4-9. doi:10.1016/j.jmmm.2013.07.039.


Zitierlink: http://hdl.handle.net/11858/00-001M-0000-0015-1E16-E
Zusammenfassung
Eight cluster complex compounds with the composition {TR6}X12R (T=Fe, Co, Ru, Os, Ir, R=Dy, Ho, Er, X=Br, I) exhibiting the same crystal structure, {BSc6}Cl12Sc type, were investigated by magnetometry. A diversity of magnetic properties was recorded depending on chemical compositions. Long range spin order is suggested for {CoHo6}I12Ho, {FeHo6}I12Ho and {OsDy6}I12Dy below 40, 20 and 17 K, respectively. The occurrence of 1-10% magnetic energy losses at lower temperatures with strong frequency dependence makes several of the compounds comparable with molecular magnets. Both the {TR6} cluster and the single R3+ ion contribute to out-of-phase susceptibility; these effects appear separately and can be investigated individually by employing an AC-magnetic field. (c) 2013 Elsevier B.V. All rights reserved.