42 citations · 214 across the 15 of their papers we have counts for
6 papers · 1 filter
Highly tunable spin Hall magnetoresistance in room-temperature magnetoelectric multiferroic, Pt hybrids
Aditya A. Wagh, Priyanka Garg, Kingshuk Mallick +2
We present spin transport studies on a low-field, room-temperature magnetoelectric multiferroic polycrystalline (SCFO)|Pt he…
Temperature evolution of structural and magnetic properties of stoichiometric LiCu2O2: correlation of thermal expansion coefficient and magnetic order
S. A. Ivanov, P. Anil Kumar, R. Mathieu +3
Temperature-dependent crystallographic and magnetic studies on stoichiometric single crystals of LiCu2O2 are reported. The magnetic properties are similar to earlier findings demon…
Effect of "dipolar-biasing" on the tunability of tunneling magnetoresistance in transition metal oxide systems
P. Anil Kumar, D. D. Sarma
We observe an unusual tunneling magnetoresistance (TMR) phenomenon in a composite of LaSrMnO with CoFeO where the TMR versus applied magnetic fiel…
Preparation, structural, dielectric and magnetic properties of LaFeO3-PbTiO3 solid solutions
S. A. Ivanov, R. Tellgren, F. Porcher +7
Solid solutions of (1-x)LaFeO3-(x)PbTiO3 (0<x<1) have been prepared by conventional solid-state reaction. These complex perovskites have been studied by means of X-ray (XRPD) and n…
Effect of spatial confinement on spin-wave spectrum: Low temperature deviation from Bloch T3/2 law in Co nanoparticles
P Anil Kumar, K Mandal
We present the study on Bloch T3/2 law and its applicability in ferromagnetic cobalt nanoparticles with sizes 25 and 38 nm. Bloch has derived the T3/2 law by assuming long wave-len…
Exchange bias in Co-Cr2O3 nanocomposites
P Anil Kumar, K Mandal
The possibility of using exchange bias in ferromagnetic-antiferromagnetic system to over come the effect of superparamagnetism in small cobalt nanoparticles is explored. We have pr…