Proceedings of the International School of Physics "Enrico Fermi.", Volume 70N. Zanichelli, 1978 - Nuclear physics |
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Results 1-3 of 32
Page 9
... spontaneous magnetization of the { Gd , } [ Fe2_Sc . ] ( Fe2 ) O12 and { Gd , Y } [ Fe , Sc , ] ( Fe , ) O12 systems ... spontaneous magnetizations of 0.9 and 0.6 , respectively . Unfortunately , it does not appear possible to obtain ...
... spontaneous magnetization of the { Gd , } [ Fe2_Sc . ] ( Fe2 ) O12 and { Gd , Y } [ Fe , Sc , ] ( Fe , ) O12 systems ... spontaneous magnetizations of 0.9 and 0.6 , respectively . Unfortunately , it does not appear possible to obtain ...
Page 17
... spontaneous - magnetization values are up to 2 % lower in the remainder of the temperature range below 300 K. They thus ob- tain [ 57 ] a crossover temperature of 200 K instead of 330 K deduced by us ( * ) . ( * ) KRINCHIK and TJUTNEVA ...
... spontaneous - magnetization values are up to 2 % lower in the remainder of the temperature range below 300 K. They thus ob- tain [ 57 ] a crossover temperature of 200 K instead of 330 K deduced by us ( * ) . ( * ) KRINCHIK and TJUTNEVA ...
Page 19
... spontaneous magnetization of EuIG as opposed to the observed value of 2.78 , ( table V ) , i.e. if one knew nothing about the arrangement of the J states in Eu . The 0 K spontaneous magnetiza- tion of 2.78μ implies an induced 0 K Eu3 + ...
... spontaneous magnetization of EuIG as opposed to the observed value of 2.78 , ( table V ) , i.e. if one knew nothing about the arrangement of the J states in Eu . The 0 K spontaneous magnetiza- tion of 2.78μ implies an induced 0 K Eu3 + ...
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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