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dc.contributor.authorHiess, A.-
dc.contributor.authorStunault, A.-
dc.contributor.authorColineau, E.-
dc.contributor.authorRebizant, J.-
dc.contributor.authorWastin, F.-
dc.contributor.authorKernavanois, N.-
dc.contributor.authorMcIntyre, G. J.-
dc.contributor.authorFernandez-Diaz, M. T.-
dc.contributor.authorLelièvre-Berna, E.-
dc.contributor.authorPaixão, J. A.-
dc.contributor.authorLander, G. H.-
dc.identifier.citationJournal of Magnetism and Magnetic Materials. 310:2, Part 1 (2007) 709-711en_US
dc.description.abstractThe intermetallic compound PuCoGa5 is a superconductor with a surprisingly high critical temperature of in which the superconductivity has been suggested to arise from magnetic fluctuations. We investigated the microscopic magnetic properties by polarised neutron diffraction on a single crystal of 242PuCoGa5. An induced moment is observed on both the Pu and the Co sites. The total magnetisation is significantly smaller than previously reported in agreement with recent magnetisation measurements. This result challenges the currently discussed models for the superconductivity in this weakly magnetic compound.en_US
dc.subjectMagnetic superconductoren_US
dc.subjectNeutron diffractionen_US
dc.subjectStrongly correlated electron systemen_US
dc.titleThe microscopic magnetisation of the superconductor PuCoGa5en_US
item.fulltextCom Texto completo-
item.grantfulltextopen- de Ciências e Tecnologia, Universidade de Coimbra- de Coimbra- for Physics, University of Coimbra-
Appears in Collections:FCTUC Física - Artigos em Revistas Internacionais
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