BARC/PUB/2021/0821

 
 

Spin flop type metamagnetic transition in polycrystalline GdFeO3

 
     
 
Author(s)

Paul, P.; Rajarajan, A. K.; Babu, P. D.; Rao, T. V. C.
(TPD;SSPD)

Source

Solid State Communications, 2021. Vol. 340: Article no. 114512

ABSTRACT

We report the results of detailed investigations on structural and magnetic properties of polycrystalline GdFeO3 compound. Temperature-dependent magnetization studies support an antiferromagnetic transition at TN(Gd3+) ~ 2.8 K associated with Gd3+ spins. A clear spin-flop type metamagnetic transition associated with Gd3+ sublattice is observed in field-dependent magnetization measurements made across TN(Gd3+). The compound also shows a weak hysteresis behaviour linked to canted Fe3+ moments near-zero field region, with a remnant magnetization of ~0.022 μB.

 
 
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