RESONANCE IN MAGNETICALLY ORDERED CRYSTALS WITH ANISOTROPIC G FACTORS

被引:12
作者
GUREVICH, AG
SANINA, VA
GOLOVENC.EI
STAROBIN.SS
机构
[1] Institute for Semiconductors, Academy of Sciences USSR, Leningrad
关键词
D O I
10.1063/1.1657748
中图分类号
O59 [应用物理学];
学科分类号
摘要
The equations of motion of the sublattice moments are discussed in the case of anisotropic g factors when the lengths of mechanical moments are conserved, or are not conserved. Experimental data on magnetic resonance in hexagonal ferrimagnet RbNiF3 and orthorhombic canted antiferromagnet NaNiF 3 are interpreted on the basis of such equations with the suggestion that the lengths of mechanical moments are conserved. It is shown that for both crystals the g-factor anisotropy must be taken into account. © 1969 The American Institute of Physics.
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页码:1512 / +
页数:1
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