Proceedings of the International School of Physics "Enrico Fermi.", Volume 70N. Zanichelli, 1978 - Nuclear physics |
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Page 391
... shows both real and imaginary parts . The detailed shape varies somewhat as the splitting becomes comparable to the ... show these effects are YIG in which a small fraction of the Fe3 + ions is replaced by ions with a contrasting valence ...
... shows both real and imaginary parts . The detailed shape varies somewhat as the splitting becomes comparable to the ... show these effects are YIG in which a small fraction of the Fe3 + ions is replaced by ions with a contrasting valence ...
Page 413
... shows 300 K MLB values for M [ 100 ] and M [ 111 ] along with their ratio a describing the anisotropy . Note that EuIG is the most nearly isotropic , and also has the largest value of MLB . SmIG has an a < 1 , and for the others a > 1 ...
... shows 300 K MLB values for M [ 100 ] and M [ 111 ] along with their ratio a describing the anisotropy . Note that EuIG is the most nearly isotropic , and also has the largest value of MLB . SmIG has an a < 1 , and for the others a > 1 ...
Page 530
... shows a seed crystal ( 5.3 g ) before ( a ) ) and after ( 66.5 g ) the run ( b ) ) . Growth conditions are given in detail elsewhere [ 29 ] . Figure 11 shows the crystal from fig . 10b ) with the well - formed facets and the last melt ...
... shows a seed crystal ( 5.3 g ) before ( a ) ) and after ( 66.5 g ) the run ( b ) ) . Growth conditions are given in detail elsewhere [ 29 ] . Figure 11 shows the crystal from fig . 10b ) with the well - formed facets and the last melt ...
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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