30 citations · 103 across the 12 of their papers we have counts for
12 papers
Extending the Growth Temperature-N Concentration Regime Through Pd Doping in Fe4N Thin Films
Rohit Kumar Meena, Akhil Tayal, Andrei Gloskovskii +1
Fe4N is a well-known anti-perovskite compound exhibiting high magnetization, high chemical stability, low coercivity, high Curie temperature, and high spin-polarization ratio. Ther…
Synthesis and study of ScN thin films
Susmita Chowdhury, Rachana Gupta, Parasmani Rajput +8
To contemplate an alternative approach for the minimization of diffusion at high temperature depositions, present findings impart viability of room-temperature deposited reactively…
Sublattice spin reversal and field induced spin-canting across the magnetic compensation temperature in rare-earth iron garnet
Manik Kuila, Jose Renato Linares Mardegan, Akhil Tayal +2
In the present work sublattice spin reversal and spin-canting across the magnetic compensation temperature () are demonstrated in polycrystalline $Y_{…
Microscopic Origin of Structural Disorder in -NbN: Correlation of Superconductivity and Electronic Structure
Shailesh Kalal, Sanjay Nayak, Akhil Tayal +3
Rock-salt type niobium nitride (-NbN) is a well-known superconductor having superconducting transition temperature (Tc) 18\,K and a large superconducting gap …
Structural, Electronic, and Magnetic Properties of HiPIMS Grown Co-N Thin Films
Seema, Akhil Tayal, S. M. Amir +3
We studied the growth behavior, structural, electronic, and magnetic properties of cobalt nitride (Co-N) thin films deposited using direct current (dc) and high power impulse magne…
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…
The origin of anomalous diffusion in iron mononitride thin films
Akhil Tayal, Mukul Gupta, Ajay Gupta +2
We have studied the origin of a counter intuitive diffusion behavior of Fe and N atoms in a iron mononitride (FeN) thin film. It was observed that in-spite of a larger atomic size,…
Study of magnetic iron nitride thin films deposited by high power impulse magnetron sputtering
Akhil Tayal, Mukul Gupta, Ajay Gupta +4
In this work, we studied phase formation, structural and magnetic properties of iron-nitride (Fe-N) thin films deposited using high power impulse magnetron sputtering (HiPIMS) and…
Effect of dopants on thermal stability and self-diffusion in iron nitride thin films
Akhil Tayal, Mukul Gupta, Ajay Gupta +4
We studied the effect of dopants (Al, Ti, Zr) on the thermal stability of iron nitride thin films prepared using a dc magnetron sputtering technique. Structure and magnetic charact…
Formation of iron nitride thin films with Al and Ti additives
Rachana Gupta, Akhil Tayal, Mukul Gupta +3
In this work we investigate the process of iron nitride (Fe-N) phase formation using 2 at.% Al or 2 at.% Ti as additives. The samples were prepared with a magnetron sputtering tech…
Fe and N self-diffusion in non-magnetic Fe:N
M. Gupta, A. Gupta, R. Gupta +3
Fe and N self-diffusion in non-magnetic FeN has been studied using neutron reflectivity. The isotope labelled multilayers, FeN/57Fe:N and Fe:N/Fe:15N were prepared using magnetron…