Single-Molecule Magnets: Jahn-Teller Isomerism and the Origin of Two Magnetization Relaxation Processes in Mn12 Complexes

Simple item page
dc.creatorAubin, Sheila M. J.
dc.creatorSun, Ziming
dc.creatorEppley, Hilary J.
dc.creatorRumberger, Evan M.
dc.creatorGuzei, Ilia A.
dc.creatorFolting, Kirsten
dc.creatorGantzel, Peter K.
dc.creatorRheingold, Arnold L.
dc.creatorChristou, George
dc.creatorHendrickson, David N.
dc.date2001-09-20
dc.date.accessioned2026-07-07T02:42:46Z
dc.date.available2026-07-07T02:42:46Z
dc.descriptionNew Mn12 single-molecule magnets (SMM's) with the composition [Mn12O12(O2CR)16(H2O)4] were prepared and structurally characterized. Complexes of this type can exhibit two out-of-phase ac magnetic susceptibility signals, one in the 4-7 K region and the other in the 2-3 K region. The origin of the two magnetization relaxation processes was systematically examined. The X-ray structures of two isomeric forms of a Mn12 SMM are given. One complex has an abnormal Jahn-Teller distortion axis. The magnetization hysteresis loops for the two isomers are quite different.
dc.description64 pages, 18 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0109380
dc.identifierhttp://arxiv.org/abs/cond-mat/0109380
dc.identifierInorganic Chemistry; 2001; 40(9); 2127-2146
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18278
dc.subjectCondensed Matter
dc.titleSingle-Molecule Magnets: Jahn-Teller Isomerism and the Origin of Two Magnetization Relaxation Processes in Mn12 Complexes
dc.typetext

Files

Collections

arXiv