Journal article
Magnetic anisotropy in rare-earth metals
Risø National Laboratory for Sustainable Energy, Technical University of Denmark1
Nano-Microstructures in Materials, Materials Research Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark2
Materials Research Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark3
The magnetic field dependence of the energy of long- wavelength magnons in Tb-10%Ho has been studied by inelastic neutron scattering. The results agree with the `frozen-lattice' model, provided that the second-order magnetoelastic effect is taken into account. The planar anisotropy is almost entirely the result of magnetoelastic effects.
The temperature dependences of the anisotropy parameters have been deduced from the results
Language: | English |
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Year: | 1970 |
Pages: | 1451-1454 |
ISSN: | 10797114 and 00319007 |
Types: | Journal article |
DOI: | 10.1103/PhysRevLett.25.1451 |