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hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorBALDE, Cherif
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDESPLANCHES, Cédric
hal.structure.identifierInsitut für Anorganische und Analytische Chemie
dc.contributor.authorGRUNERT, C. Matthias
hal.structure.identifierInsitut für Anorganische und Analytische Chemie
dc.contributor.authorWEI, Y.
hal.structure.identifierInsitut für Anorganische und Analytische Chemie
dc.contributor.authorGUTLICH, Philipp
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLETARD, Jean-François
dc.date.issued2008
dc.identifier.issn1434-1948
dc.description.abstractEnThe thermal and light-induced spin transitions in [FexZn 1-x(btzp)3](BF4)2 and [Fe xZn1-x(endi)3](BF4)2 {btzp = 1,2-bis(tetrazol-1-yl)propane; endi = 1,2-bis(tetrazol-1-yl)ethane} chain compounds have been investigated by magnetic susceptibility, photomagnetism and diffuse reflectivity measurements. These compounds display a thermal spin transition and the Light-Induced Excited Spin State Trapping (LIESST) effect at low temperature. For each compound, the thermal spin transition temperature, T1/2, and the relaxation temperature of the photo-induced high-spin state, T(LIESST), have been systematically determined. A decrease in T1/2 induces an increase in T(LIESST). The results are discussed and compared with some other "metal-diluted" iron(II) spin crossover (SCO) complexes.
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.subject.enDilution effects
dc.subject.enIron
dc.subject.enMagnetic properties
dc.subject.enPhotomagnetism
dc.subject.enSpin crossover
dc.title.enInfluence of metal dilution on the light-induced spin transition in two 1D chain compounds: [FexZn1-x(btzp)3](BF 4)2 and [FexZn1-x(endi)3](BF4)2 {btzp = 1,2-bis(tetrazol-1-yl)propane and endi = 1,2-bis(tetrazol-1-yl)ethane}
dc.typeArticle de revue
dc.identifier.doi10.1002/ejic.200800570
dc.subject.halChimie/Matériaux
bordeaux.journalEuropean Journal of Inorganic Chemistry
bordeaux.page5382-5389
bordeaux.issue34
bordeaux.peerReviewedoui
hal.identifierhal-00345269
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00345269v1
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