39 citations · 62 across the 7 of their papers we have counts for
9 papers
Role of composition-tuned disorder on magnetic exchange interactions in NiRuMnGa
Manikantha Panda, Prabuddha Kant Mishra, Vinod Kumar +3
We report the experimental investigation of the quaternary Heusler alloy NiRuMnGa, complemented by first-principles calculations. The energetically favorable crystal structure was…
Disorder-driven competing magnetic interactions and glassy magnetic behavior in quaternary Heusler alloy FeRuMnGe
Manikantha Panda, Prabuddha Kant Mishra, Sonali S. Pradhan +6
In this combined experimental and theoretical study, we investigate the role of disorder in governing the magnetic ground state of the quaternary Heusler alloy FeRuMnGe. In the FeR…
Room temperature intrinsic anomalous Hall effect in disordered half-metallic ferromagnetic quaternary Heusler alloy CoRuFeSi
Manikantha Panda, Sonali S. Pradhan, Prabuddha Kant Mishra +6
Quaternary Heusler alloys offer a versatile platform for engineering magnetic and topological transport phenomena through chemical flexibility and tunable disorder. Here, we report…
Investigation of magnetic and magneto-transport properties in non-centrosymmetric antiferromagnetic semimetal GdGaSi
Manikantha Panda, Prabuddha Kant Mishra, Sonali S Pradhan +2
In this work, we investigated the magneto-transport and magnetic properties of GdGaSi, having non-centrosymmetric tetragonal structure, with space group . Our theoretical r…
Surface-phase superconductivity in Mg-deficient V-doped MgTiO spinel
A. Rahaman, T. Paramanik, B. Pal +7
Around fifty years ago, LiTiO was reported to be first spinel oxide to exhibit a superconducting transition with highest T 13.7 K. Recently, MgTiO has…
Engineering room-temperature multiferroicity in Bi and Fe codoped BaTiO3
Pratap Pal, Tapas Paramanik, Krishna Rudrapal +8
Fe doping into BaTiO3, stabilizes the paraelectric hexagonal phase in place of the ferroelectric tetragonal one [P. Pal et al. Phys. Rev. B, 101, 064409 (2020)]. We show that simul…
Origin and tuning of room-temperature multiferroicity in Fe doped BaTiO
Pratap Pal, Krishna Rudrapal, Sudipta Mahana +5
Simultaneous co-existence of room-temperature(T) ferromagnetism and ferroelectricity in Fe doped BaTiO (BTO) is intriguing, as such Fe doping into tetragonal BTO, a room-T ferr…
Tetramer Orbital-Ordering induced Lattice-Chirality in Ferrimagnetic, Polar MnTi2O4
A. Rahaman, M. Chakraborty, T. Paramanik +6
Using density-functional theory calculations and experimental investigations on structural, magnetic and dielectric properties, we have elucidated a unique tetragonal ground state…
Huge magnetoresistance and ultra-sharp metamagnetic transition in polycrystalline
Sanjib Banik, Kalipada Das, Tapas Paramanik +4
Large magnetoresistive materials are of immense interest for a number of spintronic applications by developing high density magnetic memory devices, magnetic sensors and magnetic s…