Neutron and X-ray diffraction study of superstructure and localized magnetic moments in Cu0.5Fe0.5Cr2S4 and Cu0.5In0.5Cr2S4 compounds |
| |
| Authors: | R. A. Sadykov V. N. Zaritskii J. Mesot F. Fauth |
| |
| Affiliation: | (1) Institute of High-Pressure Physics, Russian Academy of Sciences, Troitsk, Moscow oblast, 142092, Russia;(2) Institute Paul Scherrer, CH-5232 Villigen PSI, Switzerland;(3) Institut Laue-Langevin, 156X, Grenoble, 38042, France |
| |
| Abstract: | The superstructure parameters for the Cu0.5Fe0.5Cr2S4 and Cu0.5In0.5Cr2S4 compounds have been determined by neutron and X-ray diffraction. The localized magnetic moments in different sublattices measured for Cu0.5Fe0.5Cr2S4 are equal to 3.06 ± 0.17 μB for Fe3+ ions in the A-site and 2.76 ± 0.22 μB for Cr3+ ions in the B-site (Cu+ possess no magnetic moment), which are much less than the magnetic moments for the ions in the purely ionic state. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
