Proceedings of the International School of Physics "Enrico Fermi.", Volume 70N. Zanichelli, 1978 - Nuclear physics |
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Page 323
... axis , [ 110 ] , so that a torque sets in trying to turn this axis parallel to the magnetization . Analogous observation is made if the E vector is turned to the [ 110 ] -direction : [ 110 ] becomes the unique axis of the aniso- tropy ...
... axis , [ 110 ] , so that a torque sets in trying to turn this axis parallel to the magnetization . Analogous observation is made if the E vector is turned to the [ 110 ] -direction : [ 110 ] becomes the unique axis of the aniso- tropy ...
Page 333
... axis makes a 35.26 degree angle with [ 110 ] and the ones whose trigonal axis is at 90 degrees from [ 110 ] . A direct consequence of this discrimination is that irradiation with linearly po- larized light having electric vector ...
... axis makes a 35.26 degree angle with [ 110 ] and the ones whose trigonal axis is at 90 degrees from [ 110 ] . A direct consequence of this discrimination is that irradiation with linearly po- larized light having electric vector ...
Page 335
... axis coincident with [ 100 ] and the other eight whose axis is orthogonal to [ 100 ] ; iii ) with respect to the [ 110 ] -direction , the orientational types of tetra- hedra are divided into two unequal groups : the four having tetragonal ...
... axis coincident with [ 100 ] and the other eight whose axis is orthogonal to [ 100 ] ; iii ) with respect to the [ 110 ] -direction , the orientational types of tetra- hedra are divided into two unequal groups : the four having tetragonal ...
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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