475 citations · 631 across the 14 of their papers we have counts for
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Observation of re-entrant spin glass behavior in (Ce1-xErx)Fe2 compounds
Arabinda Haldar, K. G. Suresh, A. K. Nigam
Clear experimental evidence of re-entrant spin glass state has been revealed in Er doped CeFe2 compounds. The zero field cooled - field cooled bifurcation in dc magnetization, freq…
Magnetic and the magnetocaloric properties of Ce1-xRxFe2 and Ce(Fe1-xMx)2 compounds
Arabinda Haldar, K. G. Suresh, A. K. Nigam
We have studied selected rare earth doped and transition metal doped CeFe2 compounds by examining their structural, magnetic and magneto-thermal properties. With substitution of Ce…
Magnetization jumps and relaxation effect in doped CeFe2
Arabinda Haldar, K. G. Suresh, A. K. Nigam
For the first time, we find that the dynamic antiferromagnetic phase present in CeFe2 gets stabilized with Ga and Si substitutions. We find that phenomena such as strain-induced fi…
Metastable magnetization behavior in magnetocaloric R6Co1.67Si3 (R=Tb and Nd) compounds
Arabinda Haldar, Niraj K. Singh, K. G. Suresh +1
Magnetic field and time induced steps have been observed in the recently discovered ternary silicide R6Co1.67Si3. Huge relaxation steps are observed across different loops in the l…
Stabilization of antiferromagnetism in CeFe2 alloys: Effects of chemical and hydrostatic pressure
Arabinda Haldar, K. G. Suresh, A. K. Nigam +2
Effects of Al, Mn and Sb dopings in CeFe2 and effect of applied pressure have been investigated. Al doping gives rise to the FM-AFM transition and a reduction in the magnetic momen…
Temperature and magnetic field induced structural transformation in Si doped CeFe2: in-field x-ray diffraction study
Arabinda Haldar, Niraj K. Singh, Ya. Mudryk +3
Using x-ray powder diffraction technique at various temperatures and applied magnetic fields, we have studied the magnetostructural properties of Ce(Fe0.95Si0.05)2. The x-ray diffr…
Magnetic, magnetocaloric and neutron diffraction studies on TbNi5-xMx (M = Co and Fe) compounds
Arabinda Haldar, I. Dhiman, A. Das +2
The effect of substitution of Co and Fe for Ni in TbNi5 on the structural, magnetic and magneto-thermal properties has been investigated. Considerable enhancement of Curie temperat…