Titlebook: Magneto-Optics and Spectroscopy of Antiferromagnets; V. V. Eremenko,Yu. G. Litvinenko,V. M. Naumenko Book 1992 Springer-Verlag New York, I

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Delocalization of Impurity Excitations in Antiferromagnetic Insulators,purity states which are fundamental for a number of physical effects. For the most part, we shall concentrate on antiferromagnets (AFM), as the major body of theoretical and experimental work has been done for this type of crystal.

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ransitions, symmetry effects, the linear magnetooptical effect, magnons, spectroscopic study of spin waves, photoinduced magnetic effects, and the effects of impurities.978-1-4612-7694-4978-1-4612-2846-2

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is book describes the physics of one class of such magnetooptic materials, the insulating antiferromagnets. The authors summarize recent results concerning the structure, optical properties, spectroscopy, and magnetooptical properties of these materials. In particular, they consider magnetic phase t

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Magneto-Optic Effects in Non-Centroantisymmetrical Antiferromagnetic Crystals, spontaneous and field-induced quadratic effects of magnetic linear birefringence. Spontaneous magnetic gyrotropic birefringence is possible in antiferromagnetic crystals of some classes, i.e., the birefringence of linearly polarized light, which changes sign when the direction of light propagation

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Magneto-Optical Methods for Investigating the Structure of Antiferromagnetically Ordered Crystals, possibilities far from being exhausted. The special sensitivity of the new effects to the symmetry of the crystal magnetic structure can be used in test experiments aimed at specifying the magnetic symmetry of an antiferromagnet. For example, the linear magneto-optic effect (LMOE) or the quadratic

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