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Long-range ferromagnetic dipolar ordering of high-spin molecular clusters

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dc.creator Morello, A.
dc.creator Mettes, F. L.
dc.creator Luis Vitalla, Fernando
dc.creator Fernández, J. F.
dc.creator Krzystek, Jurek
dc.creator Aromí Bedmar, Guillem
dc.creator Christou, G.
dc.creator Jongh, L. J. de
dc.date 2010-07-05T09:32:59Z
dc.date 2010-07-05T09:32:59Z
dc.date 2003
dc.date.accessioned 2024-12-16T10:24:20Z
dc.date.available 2024-12-16T10:24:20Z
dc.identifier 0031-9007
dc.identifier http://hdl.handle.net/2445/13273
dc.identifier 532915
dc.identifier.uri http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/17491
dc.description We report the first example of a transition to long-range magnetic order in a purely dipolarly interacting molecular magnet. For the magnetic cluster compound Mn6O4Br4(Et2dbm)6, the anisotropy experienced by the total spin S=12 of each cluster is so small that spin-lattice relaxation remains fast down to the lowest temperatures, thus enabling dipolar order to occur within experimental times at Tc=0.16 K. In high magnetic fields, the relaxation rate becomes drastically reduced and the interplay between nuclear- and electron-spin lattice relaxation is revealed.
dc.format 4 p.
dc.format application/pdf
dc.language eng
dc.publisher The American Physical Society
dc.relation Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.90.017206
dc.relation Physical Review Letters, 2003, vol. 90, núm. 1, p. 017206-1-017206-4
dc.rights (c) The American Physical Society, 2003
dc.rights info:eu-repo/semantics/openAccess
dc.source Articles publicats en revistes (Química Inorgànica i Orgànica)
dc.subject Materials
dc.subject Propietats magnètiques
dc.subject Magnetic properties and materials
dc.title Long-range ferromagnetic dipolar ordering of high-spin molecular clusters
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion


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