20 citations · 41 across the 7 of their papers we have counts for
7 papers
Topologically Driven Giant Effective Spin Mixing Conductance in Antiferromagnetic FeSn/Py Heterostructures
Kacho Imtiyaz Ali Khan, Nidhi Kandwal, Pankhuri Gupta +4
The topological semimetal FeSn antiferromagnet, characterized by its kagome lattice, two-dimensional flat bands, and Dirac-like surface states, holds immense promise for spintronic…
Giant Damping-like Spin-Torque Conductivity in a GeTe/Py van der Waals Heterostructure
Himanshu Bangar, Pratik Sahu, Akash Kumar +7
Recent observations of large unconventional spin-orbit torques in van der Waals (vdW) materials are driving intense interest for energy-efficient spintronic applications. A key lim…
Symmetry Enhanced Unconventional Spin Current Anisotropy in a Collinear Antiferromagnet
Pankhuri Gupta, Kacho Imtiyaz Ali Khan, Akash Kumar +5
Spin-orbit torque (SOT) presents a promising avenue for energy-efficient spintronics devices, surpassing the limitations of spin transfer torque. While extensively studied in heavy…
Ultra-fast spin Hall nano-oscillator based microwave spectral analysis
Pankhuri Gupta, Artem Litvinenko, Akash Kumar +2
Ultra-fast spectrum analysis concept based on rapidly tuned spintronic nano-oscillators has been under development for the last few years and has already demonstrated promising res…
Magnetic Proximity induced efficient charge-to-spin conversion in large area PtSe/NiFe heterostructures
Richa Mudgal, Alka Jakhar, Pankhuri Gupta +11
As a topological Dirac semimetal with controllable spin-orbit coupling and conductivity, PtSe, a transition-metal dichalcogenide, is a promising material for several applicatio…
Interfacial origin of unconventional spin-orbit torque in Py/IrMn
Akash Kumar, Pankhuri Gupta, Niru Chowdhury +6
Angle-resolved spin-torque ferromagnetic resonance measurements are carried out in heterostructures consisting of Py (NiFe) and a noncollinear antiferromagnetic quant…
Modification in structural, dielectric and magnetic properties of La and Nd co-substituted epitaxial BiFeO3 thin films
Anju Ahlawat, S. Satapathy, V. G. Sathe +5
The influence of La and Nd co-substitution on the structural and magnetic properties of BiFeO3 (BFO) thin films was examined. Epitaxial thin films of pure and, La and Nd co-doped B…