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hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGROSJEAN, Arnaud
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDARO, Nathalie
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorPÉCHEV, Stanislav
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorETRILLARD, Céline
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCHASTANET, Guillaume
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGUIONNEAU, Philippe
dc.date.issued2018-01-31
dc.identifier.issn1434-1948
dc.description.abstractEnThe room-temperature microstructure of the spin-crossover (SCO) 1D polymeric iron(II) compound [Fe(Htrz)2(trz)](BF4) has been investigated by means of powder X-ray diffraction and compared with the SCO features determined by magnetic measurements. The microstructural parameters, such as the sizes of the coherent domains, of a number of samples and their morphologies have revealed new features of this material. Heating can significantly improve the crystallinity of the material by doubling the coherent domain size, which may open a route to regenerating this system after the reported mechanical fatigue it undergoes after suffering numerous SCO cycles. In addition, the correlation between the length of the coherent domain and the SCO temperature shows that the longer the domains, that is, the longer the iron chains, the higher the SCO temperatures.
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.title.enCrystallinity and microstructural versatility in the spin-crossover polymeric material [Fe(Htrz)2(trz)](BF4)
dc.typeArticle de revue
dc.identifier.doi10.1002/ejic.201701150
dc.subject.halChimie/Matériaux
bordeaux.journalEuropean Journal of Inorganic Chemistry
bordeaux.page429-434
bordeaux.volume2018
bordeaux.issue3-4
bordeaux.peerReviewedoui
hal.identifierhal-01702462
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01702462v1
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