ISSN:
1090-6487
Keywords:
75.30.Cr
;
75.60.Ej
;
75.10.Hk
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We have performed measurements of the magnetization and differential magnetic susceptibility of Dy0.62Y2.38Fe5O12 single crystals in pulsed magnetic fields up to 45 T at liquid-helium temperature for three orientations of the external field: H‖[100], H‖[110], and H‖[111]. It was found that the magnetization reversal in the rare-earth magnetic subsystem occurs via several phase transitions, whose number depends on the direction of the external field, as is characteristic for Ising magnets. The anomalies in the field dependences of the magnetization are interpreted on the assumption of quasi-Ising ordering of the rare-earth ions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1134/1.567730
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