18 citations · 18 across the 4 of their papers we have counts for
3 papers · 1 filter
In situ soft x-ray absorption spectroscopic study of Fe/MgO interfaces
Pramod Vishwakarma, Mukul Gupta, D. M. Phase +1
Interfacial reaction between iron and MgO has been studied in situ during deposition of iron on MgO surface, using soft x-ray absorption spectroscopy. High sensitivity of the techn…
Interface Sharpening in Miscible and Isotopic Multilayers: Role of Short-Circuit Diffusion
Atul Tiwari, M. K. Tiwari, Mukul Gupta +2
Atomic diffusion at nanometer length scale may differ significantly from bulk diffusion, and may sometimes even exhibit counterintuitive behavior. In the present work, taking Cu/Ni…
Sign Reversal and Tunability of Exchange Bias in Nanoscale AuFe Alloy Film: A New Material for Spintronic Application
Compesh Pannu, Santanu Ghosh, Pankaj Srivastava +5
We report here sign reversal and tunability of exchange bias in AuFe cosputtered films of thickness about 63 nm. As deposited film exhibits exchange bias effect at room temperature…