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hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorGUILLAUME, François
hal.structure.identifierLaboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE]
dc.contributor.authorTOBON, Yeny A.
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorBONHOMMEAU, Sébastien
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLÉTARD, Jean-François
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMOULET, Lucie
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorFREYSZ, Eric
dc.date.created2014-02-28
dc.date.issued2014-06-03
dc.identifier.issn0009-2614
dc.description.abstractEnPhotoswitching of the [Fe(Htrz)<sub>2</sub>(trz)](BF<sub>4</sub>) spin crossover polymeric material has been investigated by means of confocal Raman spectroscopy upon continuous laser irradiation outside and inside its thermal hysteresis loop. In both cases, the evolution of HS and LS Raman marker bands show that light excitation can trigger the LS to HS transition, but the long-lived HS state can be populated only within the hysteresis loop. Local sample heating can explain this light-induced effect leading to a narrowing of the thermal hysteresis loop for laser intensities higher than 0.02 mW/μm<sup>2</sup>, in strong accordance with previous time-resolved pump-probe experiments on similar materials.
dc.language.isoen
dc.publisherElsevier
dc.rights.urihttp://creativecommons.org/licenses/by-nc/
dc.title.enPhotoswitching of the spin crossover polymeric material [Fe(Htrz)<sub>2</sub>(trz)](BF<sub>4</sub>) under continuous laser irradiation in a Raman scattering experiment
dc.typeArticle de revue
dc.identifier.doi10.1016/j.cplett.2014.04.024
dc.subject.halChimie/Chimie théorique et/ou physique
dc.subject.halChimie/Matériaux
bordeaux.journalChemical Physics Letters
bordeaux.page105-109
bordeaux.volume604
bordeaux.peerReviewedoui
hal.identifierhal-01009159
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01009159v1
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