Mosaicity and structural fatigability of a gradual spin-crossover single crystal
LAKHLOUFI, Sabine
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Institut Laue-Langevin [ILL]
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Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Institut Laue-Langevin [ILL]
LAKHLOUFI, Sabine
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Institut Laue-Langevin [ILL]
< Réduire
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Institut Laue-Langevin [ILL]
Langue
en
Article de revue
Ce document a été publié dans
Chemical Physics Letters. 2012, vol. 542, p. 52-55
Elsevier
Résumé en anglais
The present Letter introduces a novel approach to test the efficiency of spin crossover materials with regard to structural fatigability. By measuring single-crystal mosaicity, structural fatigability is evidenced in a ...Lire la suite >
The present Letter introduces a novel approach to test the efficiency of spin crossover materials with regard to structural fatigability. By measuring single-crystal mosaicity, structural fatigability is evidenced in a gradual SCO iron compound. The non fatigability of the analogue non-SCO zinc compound demonstrates the role of SCO in such observation. The mosaicity strongly increases during the first cycles. It is therefore clearly shown that fatigability can affect non-cooperative SCO systems. Magnetic properties appear however not altered by the observed structural fatigability which is thus related to mechanical aspects of SCO.< Réduire
Mots clés en anglais
Single crystal
Spin crossover
Physical properties
Origine
Importé de halUnités de recherche