28 citations · 50 across the 3 of their papers we have counts for
3 papers
Electric-field-induced magnetization changes in Co/Al2O3 granular multilayers
Ajeesh M. Sahadevan, Alan Kalitsov, Gopinadhan Kalon +3
We study experimentally the effect of electric field on the magnetization of Co/Al2O3 granular multilayers. We observe two distinct regimes: (a) low-field regime when the net magne…
Parallel-leaky capacitance equivalent circuit model for MgO magnetic tunnel junctions
Ajeesh M. Sahadevan, Kalon Gopinadhan, Charanjit S. Bhatia +1
The capacitance of MgO based magnetic tunnel junctions (MTJs) has been observed to be magnetic field dependent. We propose an equivalent circuit for the MTJs with a parallel-leaky…
Biaxial strain effect of spin dependent tunneling in MgO magnetic tunnel junctions
Ajeesh M. Sahadevan, Ravi K. Tiwari, Gopinadhan Kalon +3
We study the effect of strain on magnetic tunnel junctions (MTJ) induced by a diamond like carbon (DLC) film. The junction resistance as well as the tunnel magnetoresistance (TMR)…