Magnetic exchange interactions in the heteropoly complexes [M4(H2O)2(PW9O34)2]10− [M=Co(II) and Cu(II)]
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Magnetic exchange interactions in the heteropoly complexes [M4(H2O)2(PW9O34)2]10− [M=Co(II) and Cu(II)]

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Magnetic exchange interactions in the heteropoly complexes [M4(H2O)2(PW9O34)2]10− [M=Co(II) and Cu(II)]

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dc.contributor.author Gómez García, Carlos José
dc.contributor.author Casañ Pastor, N.
dc.contributor.author Baker, L.C.W.
dc.contributor.author Pourroy, G.
dc.contributor.author Coronado Miralles, Eugenio
dc.date.accessioned 2010-06-21T10:45:15Z
dc.date.available 2010-06-21T10:45:15Z
dc.date.issued 1990
dc.identifier.uri http://hdl.handle.net/10550/13040
dc.language.iso en en
dc.relation http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=JAPIAU000067000009005995000001&idtype=cvips&prog=normal&doi=10.1063/1.346111 en
dc.source GÓMEZ GARCÍA, C.J. ; CASAÑ PASTOR, N. ; CORONADO, E. ; BAKER, L.C.W. ; POURROY, G. Magnetic exchange interactions in the heteropoly complexes [M4(H2O)2(PW9O34)2]10− [M=Co(II) and Cu(II)]. En: Journal of Applied Physics, 1990, vol.67 , no. 9 en
dc.subject Cobalt Complexes ; Copper Complexes ; Heteropolyanions ; Magnetic Properties ; Exchange Interactions ; Ferromagnetism ; Antiferromagnetism ; Anisotropy ; Heisenberg Model ; Ultralow Temperature ; Very Low Temperature en
dc.title Magnetic exchange interactions in the heteropoly complexes [M4(H2O)2(PW9O34)2]10− [M=Co(II) and Cu(II)] en
dc.type info:eu-repo/semantics/article en
dc.type info:eu-repo/semantics/publishedVersion en
dc.subject.unesco UNESCO::FÍSICA::Química física en
dc.identifier.doi 10.1063/1.346111 en
dc.description.abstractenglish The magnetic properties of the heteropolyanions [M4(H2O)2(PW9O34)2]10− [M=Co(II) and Cu(II)] down to 4 K are reported. Their individual heteropoly molecules contain a rhomblike arrangement formed by four coplanar MO6 octahedra sharing edges. The magnetic properties support an intramolecular ferromagnetic exchange in the Co(II) tetramer, and antiferromagnetic exchange in the Cu(II) tetramer. These behaviors are discussed assuming anisotropic exchange in the Co(II) compound, and Heisenberg exchange in the Cu(II) compound. en
dc.description.private Carlos.Gomez@uv.es en

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