X-ray diffraction investigation of a spin crossover hysteresis loop
Résumé
The nature and the mechanism of the magnetic hysteresis for the thermal spin crossover exhibited by an iron (II) compound is investigated by means of variable-temperature powder and single-crystal x-ray diffraction. The unit cell temperature dependence clearly evidences the amplitude of the strong structural rearrangement that accompanies the spin crossover—corresponding to a variation of 8.6% for one of the unit cell parameters—as well as the structural hysteresis width...
Domaines
MatériauxOrigine | Fichiers produits par l'(les) auteur(s) |
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