4 papers
Reciprocity of Charge-Orbital-Spin Transport in Normal-Metal/Ferromagnet Heterostructures
Abhishek Erram, Akanksha Chouhan, Ashwin A. Tulapurkar
Orbital angular momentum has recently emerged as an important carrier of angular momentum in solids, offering new pathways for spin orbitronic functionality beyond conventional spi…
Out-of-plane angle resolved second harmonic Hall analysis in perpendicular magnetic anisotropy systems
Akanksha Chouhan, Abhishek Erram, Ashwin A. Tulapurkar
Spin orbit torques (SOT) are used to manipulate magnetization of ferromagnets in heavy metal / ferromagnetic bilayers and thus are technologically relevant from magnetization switc…
Gate Voltage-Controlled Magnetic Anisotropy Effect on Pt-Porphyrin functionalized single-layer graphene
Ambika Shanker Shukla, Abhishek Erram, Heston Alfred Mendonca +3
We report a novel approach to engineering large voltage-controlled magnetic anisotropy (VCMA) and enhanced spin-orbit coupling (SOC) at the interface of single-layer graphene (SLG)…
Shape Anisotropy Enabled Field Free Switching of Perpendicular Nanomagnets
Akanksha Chouhan, Heston A. Mendonca, Abhishek Erram +1
Spin Orbit Torque-Magnetic Random Access Memory (SOT-MRAM) is being developed as a successor to the Spin transfer torque MRAM (STT-MRAM) owing to its superior performance on the me…