515 citations · 1.9k across the 10 of their papers we have counts for
10 papers
Crystallographic evaluation of low cycle fatigue crack growth in a polycrystalline Ni based superalloy
Kaustav Barat, Abhijit Ghosh, Alok Doharey +2
The present work discusses the micro-mechanism of low cycle fatigue (LCF) crack growth in smooth bar specimens of Haynes 282. Two parametric approaches, i.e. crack tip opening angl…
Interface enhanced spin-orbit torques and current-induced magnetization switching of Pd/Co/AlO layers
Abhijit Ghosh, Kevin Garello, Can Onur Avci +2
Magnetic heterostructures that combine large spin-orbit torque efficiency, perpendicular magnetic anisotropy, and low resistivity are key to develop electrically-controlled memory…
Magnetoresistance of heavy and light metal/ferromagnet bilayers
Can Onur Avci, Kevin Garello, Johannes Mendil +6
We studied the magnetoresistance of normal metal (NM)/ferromagnet (FM) bilayers in the linear and nonlinear (current-dependent) regimes and compared it with the amplitude of the sp…
Faceted particles formed by the frustrated packing of anisotropic colloids on curved surfaces
Naiyin Yu, Abhijit Ghosh, Michael F. Hagan
We use computer simulations and simple theoretical models to analyze the morphologies that result when rod-like particles end-attach onto a curved surface, creating a finite-thickn…
Unidirectional spin Hall magnetoresistance in ferromagnet/normal metal bilayers
Can Onur Avci, Kevin Garello, Abhijit Ghosh +3
Magnetoresistive effects are usually invariant upon inversion of the magnetization direction. In noncentrosymmetric conductors, however, nonlinear resistive terms can give rise to…
Interplay of spin-orbit torque and thermoelectric effects in ferromagnet/normal metal bilayers
Can Onur Avci, Kevin Garello, Mihai Gabureac +4
We present harmonic transverse voltage measurements of current-induced thermoelectric and spin-orbit torque (SOT) effects in ferromagnet/normal metal bilayers, in which thermal gra…