Proceedings of the International School of Physics "Enrico Fermi.", Volume 70N. Zanichelli, 1978 - Nuclear physics |
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Page 91
... diamagnetic ions [ 30 , 112 ] . However , also for garnets substituted with other diamagnetic ions with no compensation point , the concentration dependence of the K ( n ) should be analysed with respect to this problem . Within the ...
... diamagnetic ions [ 30 , 112 ] . However , also for garnets substituted with other diamagnetic ions with no compensation point , the concentration dependence of the K ( n ) should be analysed with respect to this problem . Within the ...
Page 506
... diamagnetic cation , a change in the magnetization of the crystal is the only important effect to be expected , a great change in other properties like magnetic anisotropy and magnetostriction can be brought about even for very small ...
... diamagnetic cation , a change in the magnetization of the crystal is the only important effect to be expected , a great change in other properties like magnetic anisotropy and magnetostriction can be brought about even for very small ...
Page 507
... diamagnetic ion in the 24d sites leads to a decrease in the magnetic moment . If dilution takes place in the 16a sites , the magnetic moment on the contrary increases . As both types of substitution decrease Te , measurements of ...
... diamagnetic ion in the 24d sites leads to a decrease in the magnetic moment . If dilution takes place in the 16a sites , the magnetic moment on the contrary increases . As both types of substitution decrease Te , measurements of ...
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Common terms and phrases
absorption angle anisotropy constants antiferromagnetic Appl axis birefringence Bloch lines Bloch point bubble calculated cation cm-¹ Co² Co³ coefficient concentration contribution crystal field cubic Curie temperature curve diamagnetic dichroism direction of magnetization domain wall effects electron energy levels equations exchange experimental Fe2+ Fe³ ferrimagnetic ferromagnetic resonance film formula unit frequency GELLER GILLEO given Hamiltonian interaction ion moments Journ K₁ lattice constant line width linear magnetic anisotropy magnetic field magneto-optical magnetoelastic magnons measurements modes neutron diffraction observed obtained octahedral octahedral sites optical orbital oxygen paramagnetic parameters phonons photoinduced photomagnetic Phys polarization polycrystalline properties rare-earth ions rare-earth iron garnets relaxation resonance room temperature rotation sample shown in fig sin² specimens spin wave spin-orbit coupling spontaneous magnetization sublattice substitution surface symmetry temperature dependence tetrahedral theory tion torque transitions uniaxial anisotropy valence values vector velocity yttrium iron garnet