Magnetization behaviour of DyAl2 single crystals |
| |
| Authors: | D Kohake A Leson H-G Purwins A Furrer |
| |
| Institution: | Institut für Angewandte Physik, University of Muenster, D-4400 Muenster, Germany;Institute for Reactor Technology, Swiss Federal Institute of Technology, CH-Würenlingen, Switzerland |
| |
| Abstract: | We report the theoretical interpretation of the magnetization and the magnetocrystalline anisotropy of ferromagnetic DyAl2 single crystals between 4.2 and 60 K and magnetic fields up to 15 T. Good agreement between theory and experiment is obtained by using three temperature independent parameters: the two crystal field parameters B4 = (?0.50 ± 0.05) × 10?4 meV, B6 = ? (0.51 ± 0.05) × 10?6 meV and the Curie temperature Tc = (62 ± 2) K. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
