24 citations · 25 across the 7 of their papers we have counts for
14 papers · 1 filter
Tuning of structural phase, magnetic spin order and electrical conductivity in mechanical alloyed material of alpha-Fe2O3 and alpha-Cr2O3 oxides
R. N. Bhowmik, K. Venkata Siva, V. R. Reddy +1
Alpha-Fe2O3 and alpha-Cr2O3 has been mechanical alloyed to prepare Fe1-xCrxO3 oxides for x = 0.2-0.8. Synchrotron X-ray diffraction and Raman spectra have shown inhomogeneous struc…
Role of Ni substitution on structural, magnetic and electronic properties of epitaxial CoCr2O4 spinel thin films
P. Mohanty, S. Chowdhury, R. J. Choudhary +8
Cubic spinel CoCr2O4 has attained recent attention due to its multiferroic properties. However, the Co site substitution effect on the structural and magnetic properties has rarely…
Structural and magnetic properties of co-sputtered Fe0.8C0.2 thin films
Prabhat Kumar, V. R. Reddy, V. Ganesan +4
We studied the structural and magnetic properties of \FeC~thin films deposited by co-sputtering of Fe and C targets in a direct current magnetron sputtering (dcMS) process at a sub…
Influence of interface and microstructure on magnetization of epitaxial Fe4N thin film
Nidhi Pandey, S. Putter, S. M. Amir +5
Epitaxial Fe4N thin films grown on lattice-matched LaAlO3 (LAO) substrate using sputtering and molecular beam epitaxy techniques have been studied in this work. Within the sputteri…
Magnetism and structure of in-situ grown FeN films studied using N K-edge XAS and nuclear resonance scattering
Mukul Gupta, Nidhi Pandey, Niti +5
We studied the structural and magnetic properties of \textit{in-situ} grown iron mononitride (FeN) thin films. Initial stages of film growth were trapped utilizing synchrotron base…
Finding pathways for stoichiometric Co4N thin films
Nidhi Pandey, Mukul Gupta, Rachana Gupta +4
In this work, we studied the pathways for formation of stoichiometric \tcn~thin films. Polycrystalline and epitaxial \tcn~films were prepared using reactive direct current magnetro…