Spin reorientation in HoIG investigated by means of faraday effect
M. BałandaInstitute of Nuclear Physics , CracowS. NiziołInstitute of Nuclear Physics and Techniques, Academy of Mining and Metallurgy , Cracow
ABI
Аннотация
Abstract Faraday rotation measurements in pulsed magnetic fields up to 160 kOe and in low dc fields are carried out for Ho 3 Fe 5 O 12 near the compensation point. Transition to the canted phase is observed and the temperature dependence of the critical field determined. From the holmium sublattice magnetization and H cr versus. T gradient, values of the two molecular field coefficients are determined.
Ҳали таржима қилинмаган
Мавзулар
Идентификаторлар
Иқтибослар ва манбалар
0 та иқтибос8 та фойдаланилган манба