252 citations · 2.6k across the 79 of their papers we have counts for
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Energy-efficient mixed mode switching of a multiferroic nanomagnet for logic and memory
Kuntal Roy, Supriyo Bandyopadhyay, Jayasimha Atulasimha
In magnetic memory and logic devices, a magnet's magnetization is usually flipped with a spin polarized current delivering a spin transfer torque (STT). This mode of switching cons…
Magnetization Dynamics, Bennett Clocking and Associated Energy Dissipation in Multiferroic Logic
Mohammad Salehi Fashami, Kuntal Roy, Jayasimha Atulasimha +1
It has been recently shown that multiferroic logic - where logic bits are encoded in the magnetization orientation of a nanoscale magnetostrictive layer elastically coupled to a pi…
Bennett clocking of nanomagnetic logic using electrically induced rotation of magnetization in multiferroic single-domain nanomagnets
J. Atulasimha, S. Bandyopadhyay
The authors show that it is possible to rotate the magnetization of a multiferroic (strain-coupled two-layer magnetostrictive-piezoelectric) nanomagnet by a large angle with a smal…
An ultrasensitive spintronic strain sensor
J. Atulasimha, S. Bandyopadhyay
We propose a spintronic strain sensor capable of sensing strain with a sensitivity of 1E-13/sqrt{Hz} at room temperature with an active sensing area of 1 cmE2 and power dissipation…