5 papers
Molecular beam epitaxy of the half-Heusler antiferromagnet CuMnSb
Lukas Scheffler, Katarzyna Gas, Sanjib Banik +8
We report growth of CuMnSb thin films by molecular beam epitaxy on InAs(001) substrates. The CuMnSb layers are compressively strained ($0.6~\text{%}$) due to lattice mismatch. The…
Effect of A-site ionic radius on metamagnetic transition in charge ordered compounds
Sanjib Banik, Kalpataru Pradhan, I. Das
We investigate the ultra-sharp jump in the isothermal magnetization and the resistivity in the polycrystalline …
Designing multi-level resistance states for multi-bit storage using half doped manganites
Sanjib Banik, Kalipada Das, Kalpataru Pradhan +1
Designing nonvolatile multi-level resistive devices is the necessity of time to go beyond traditional one-bit storage systems, thus enhancing the storage density. Here, we explore…
Superconductivity of Cobalt in Thin Films
Nasrin Banu, M. Aslam, Arpita Paul +8
Due to competing long range ferromagnetic order, the transition metals Fe, Co and Ni are not superconductors at ambient pressure. While superconductivity was observed in a non-magn…
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…