193 citations · 839 across the 31 of their papers we have counts for
12 papers · 1 filter
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…
Large spin Hall conductivity in epitaxial thin films of kagome antiferromagnet MnSn at room temperature
Himanshu Bangar, Kacho Imtiyaz Ali Khan, Akash Kumar +3
MnSn is a non-collinear antiferromagnetic quantum material that exhibits a magnetic Weyl semimetallic state and has great potential for efficient memory devices. High-quality e…
Direct Observation of Unusual Interfacial Dzyaloshinskii-Moriya Interaction in Graphene/NiFe/Ta Heterostructure
Avinash Kumar Chaurasiya, Akash Kumar, Rahul Gupta +3
Graphene/ferromagnet interface promises a plethora of new science and technology. The interfacial Dzyaloshinskii Moriya interaction (iDMI) is essential for stabilizing chiral spin…
Observation of Skyrmions at Room Temperature in Co2FeAl Heusler Alloy Ultrathin Films
Sajid Husain, Naveen Sisodia, Avinash Kumar Chaurasiya +6
Magnetic skyrmions are topological spin structures having immense potential for energy efficient spintronic devices. However, observations of skyrmions at room temperature are limi…
Low-field microwave absorption in epitaxial La-Sr-Mn-O films resulting from the angle-tuned ferromagnetic resonance in the multidomain state
M. Golosovsky, P. Monod, P. K. Muduli +1
We studied magnetic-field induced microwave absorption in 100-200 nm thick LaSrMnO films on SrTiO substrate and found a low-field absorption with a very…