147 citations · 429 across the 12 of their papers we have counts for
7 papers · 1 filter
Electric field control of magnetism in Si3N4 gated Pt/Co/Pt heterostructures
Jaianth Vijayakumar, David Bracher, Tatiana M. Savchenko +3
In this work we show the presence of a magnetoelectric coupling in silicon-nitride gated Pt/Co/Pt heterostructures using X-ray photoemission electron microscopy (XPEEM). We observe…
The new neutron grating interferometer at the ANTARES beamline - Design, Principle, and Applications -
Tommy Reimann, Sebastian Mühlbauer, Michael Horisberger +2
Neutron grating interferometry is an advanced method in neutron imaging that allows the simultaneous recording of the transmission, the differential phase and the dark-field image.…
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…
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…
Fe and N self-diffusion in amorphous FeN: A SIMS and neutron reflectivity study
S. Chakravarty, M. Gupta, A. Gupta +6
Simultaneous measurement of self-diffusion of iron and nitrogen in amorphous iron nitride (Fe86N14) using secondary ion mass spectroscopy (SIMS) technique has been done. In additio…