The high frequency Hall conductivity of amorphous magnetically ordered alloys is calculated in an approximation of a Feber-Zeeman model. Expressions are acquired for the intraband magnetooptical absorption in the infrared range of the spectrum. It is shown that consideration of scattering in the structural disorder leads to a great difference in the temperature and concentration relations of the magnetooptical effects from the case of crystalline alloys of transition metals.
Department of Magnetism, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
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