3 papers
cond-mat.mes-hall2021
Modeling of Thermal Magnetic Fluctuations in Nanoparticle Enhanced Magnetic Resonance Detection
Tahmid Kaisar, Md Mahadi Rajib, Hatem ElBidweihy +2
We present a systematic numerical modeling investigation of magnetization dynamics and thermal magnetic moment fluctuations of single magnetic domain nanoparticles in a configurati…
cond-mat.mes-hall2020
Dynamic Skyrmion-Mediated Switching of Perpendicular MTJs: Scaling to 20 nm with Thermal Noise
Md Mahadi Rajib, Walid Al Misba, Dhritiman Bhattacharya +2
One method of creating and annihilating skyrmions in confined geometries is to use Voltage-Controlled Magnetic Anisotropy (VCMA) [1, 2, 3]. Previous study shows that robust voltage…
cond-mat.mes-hall2020
Acoustic Wave Induced FMR Assisted Spin-Torque Switching of Perpendicular MTJs with Anisotropy Variation
Walid Al Misba, Md. Mahadi Rajib, Dhritiman Bhattacharya +1
We have investigated Surface Acoustic Wave (SAW) induced ferromagnetic resonance (FMR) assisted Spin Transfer Torque (STT) switching of perpendicular MTJ (p-MTJ) with inhomogeneiti…