26 citations · 84 across the 8 of their papers we have counts for
9 papers
Study of Reactively Sputtered Nickel Nitride Thin Films
Nidhi Pandey, Mukul Gupta, Jochen Stahn
Nickel nitride (Ni-N) thin film samples were deposited using reactive magnetron sputtering process utilizing different partial flow of N2 (RN2). They were characterized using x-ray…
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…
Enhanced radial growth of Mg doped GaN nanorods: A combined experiment and first-principles based analysis
Sanjay Nayak, Rajendra Kumar, Nagaraja KK +1
We discuss the microstructural origin of enhanced radial growth in magnesium (Mg) doped gallium nitride (GaN) nanorods (NRs) using electron microscopy and \textit{first-principles}…
Structure and Magnetization of Co4N Thin Film
Nidhi Pandey, Mukul Gupta, Rachana Gupta +2
In this work, we studied the local structure and the magnetization of Co4N thin films deposited by a reactive dc magnetron sputtering process. The interstitial incorporation of N a…
Structural and magnetic properties of Co-N thin films deposited using magnetron sputtering at 523 K
Nidhi Pandey, Mukul Gupta, Rachana Gupta +3
In this work, we studied cobalt nitride (Co-N) thin films deposited using a dc magnetron sputtering method at a substrate temperature (\Ts) of 523\,K. We find that independent of t…
Phase formation, thermal stability and magnetic moment of cobalt nitride thin films
Rachana Gupta, Nidhi Pandey, Akhil Tayal +1
Cobalt nitride (Co-N) thin films prepared using a reactive magnetron sputtering process by varying the relative nitrogen gas flow (\pn) are studied in this work. As \pn~increases,…
Effect of Al doping on phase formation and thermal stability of iron nitride thin films
Akhil Tayal, Mukul Gupta, Nidhi Pandey +3
In the present work, we systematically studied the effect of Al doping on the phase formation of iron nitride (Fe-N) thin films. Fe-N thin films with different concentration of Al…