Proceedings of the International School of Physics "Enrico Fermi.", Volume 70N. Zanichelli, 1978 - Nuclear physics |
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Page 42
... 2 Ca , Fe3.3Ga0.2 V1.5012 12.461 3 Ca Fe , GeVO12 12.418 4 Ca , Fe , Gao.45 Geo . 10 V1.45012 12.454 402 - 2.95 412 ... ions as deduced from the 0 K magnetizations and the use of fig . 17 [ 78 ] . The following should be noted : Garnet 1 ...
... 2 Ca , Fe3.3Ga0.2 V1.5012 12.461 3 Ca Fe , GeVO12 12.418 4 Ca , Fe , Gao.45 Geo . 10 V1.45012 12.454 402 - 2.95 412 ... ions as deduced from the 0 K magnetizations and the use of fig . 17 [ 78 ] . The following should be noted : Garnet 1 ...
Page 45
lated to the behavior of the moments of the d - site Fe3 + ions [ 147 ] . That is , the canting of the d - site Fe3 ... 2 0 0.5 1 ) 1.0 2 ) 3 ) 1.5 X 2.0 Fig . 19 . ( 0 , 0 ) vs. x 1 ) derived by subtracting the 0 K spontaneous ...
lated to the behavior of the moments of the d - site Fe3 + ions [ 147 ] . That is , the canting of the d - site Fe3 ... 2 0 0.5 1 ) 1.0 2 ) 3 ) 1.5 X 2.0 Fig . 19 . ( 0 , 0 ) vs. x 1 ) derived by subtracting the 0 K spontaneous ...
Page 49
... Fe3 + ions , such that the 0.72 Fe3 + ion moments are equivalent to 0.59 Fe3 ... 2 , there is a somewhat greater pref- erence of Al3 + ions for the ... ion moments . It is possible to account for the 0 K spontaneous magnetizations by ...
... Fe3 + ions , such that the 0.72 Fe3 + ion moments are equivalent to 0.59 Fe3 ... 2 , there is a somewhat greater pref- erence of Al3 + ions for the ... ion moments . It is possible to account for the 0 K spontaneous magnetizations by ...
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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