Unusual hysteresis in the magnetic susceptibility of cubic hexaboride KB6
Langue
en
Article de revue
Ce document a été publié dans
Inorganic Chemistry. 2003, vol. 42, n° 14, p. 4242-4244
American Chemical Society
Résumé en anglais
Electrical resistivity, magnetic susceptibility, and electron paramagnetic resonance measurements were carried out for cubic hexaboride KB6, which is one electron short of completely filling its conduction band. It is found ...Lire la suite >
Electrical resistivity, magnetic susceptibility, and electron paramagnetic resonance measurements were carried out for cubic hexaboride KB6, which is one electron short of completely filling its conduction band. It is found that KB6 is not metallic and has localized spins. KB6 exhibits a highly unusual hysteresis in the magnetic susceptibility below 100 K, which suggests that it undergoes a slow relaxation process.< Réduire
Mots clés en anglais
Potassium boride
Electron spin resonance
Electric resistance
Magnetic hysteresis
Magnetic susceptibility
Origine
Importé de halUnités de recherche