Abstract
The saturation magnetization (at the peak field of 10 kOe) at temperature 15 K, the temperature dependence of DC magnetization (ZFC–FC) and low field AC susceptibility measurements have been reported for the Zn z Ti z CoCr x− z Fe 2− x− z O 4 spinels with x=0.60, 0.65, and 0.70. All the samples exhibit large coercivity at 15 K. The magnetic moments per formula unit found from magnetization measurements are in very good agreement with the magnetic moment values deduced from low temperature neutron diffraction data. The results have been ascribed to the thermally activated domain wall movement of ferrimagnetic arrangement of local canted spins (LCS).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.