67 citations · 193 across the 13 of their papers we have counts for
11 papers · 1 filter
Controlling Spin-Mixing Conductance in KTaO 2DEGs by Varying Argon-Ion Irradiation Time
Yasar K. Arafath, Vaishali Yadav, Nidhi Kandwal +3
The Rashba-split two-dimensional electron gas (2DEG) at the surface and interface of insulating oxides like KTaO (KTO) shows great promise for all-oxide spintronics. However,…
Electrical detection of interfacial exchange field at the (ferromagnetic insulator)|(normal metal) interface using spin-dependent scattering
Prasanta Muduli, Naëmi Leo, Mingran Xu +5
The spin-orbit field and interfacial exchange field are two major interface phenomena, and the detection and manipulation of these fields can enable a variety of nanoscale spintron…
Charge to Spin Conversion in van der Waals Metal NbSe2
Anamul Md. Hoque, Bing Zhao, Dmitrii Khokhriakov +2
Quantum materials with a large charge current-induced spin polarization are promising for next-generation all-electrical spintronic science and technology. Van der Waals metals wit…
Giant effective Zeeman splitting in a monolayer semiconductor realized by spin-selective strong light-matter coupling
T. P. Lyons, D. J. Gillard, C. Leblanc +11
Strong coupling between light and the fundamental excitations of a two-dimensional electron gas (2DEG) are of foundational importance both to pure physics and to the understanding…
Local and nonlocal spin Seebeck effect in lateral Pt--Pt devices at low temperatures
Prasanta Muduli, Richard Schlitz, Tobias Kosub +4
We have studied thermally driven magnon spin transport (spin Seebeck effect, SSE) in heterostructures of antiferromagnetic - and Pt at low temperatures. Monito…
Evaluation of spin diffusion length and spin Hall angle of antiferromagnetic Weyl semimetal MnSn
P. K. Muduli, T. Higo, T. Nishikawa +6
Antiferromagnetic Weyl semimetal MnSn has shown to generate strong intrinsic anomalous Hall effect (AHE) at room temperature, due to large momentum-space Berry curvature from t…
Detection of the interfacial exchange field at a ferromagnetic insulator-nonmagnetic metal interface with pure spin currents
P. K. Muduli, M. Kimata, Y. Omori +3
At the interface between a nonmagnetic metal (NM) and a ferromagnetic insulator (FI) spin current can interact with the magnetization, leading to a modulation of the spin current.…
Spin-polarized quasiparticle control in a double spin-filter tunnel junction
P. K. Muduli
Spin-polarized quasiparticles can be easily created during spin-filtering through a ferromagnetic insulator (FI) in contact with a superconductor due to pair breaking effects at th…
Spin-polarized quasiparticle tunneling in spin-filter pseudospin-valve devices
P. K. Muduli
Spin selective nature of spin-filter tunnel junctions can be integrated with conventional metallic ferromagnets to regulate spin polarized quasiparticles in superconducting devices…
Magnetic field-enhanced spin filtering in rare-earth mononitride tunnel junctions
P. K. Muduli, X. L. Wang, J. H. Zhao +1
Spin filter tunnel junctions are based on selective tunneling of up and down spin electrons controlled through exchange splitting of the band structure of a ferromagnetic insulator…
Large local Hall effect in pin-hole dominated multigraphene spin-valves
P. K. Muduli, J. Barzola-Quiquia, S. Dusari +4
We report local and non-local measurements in pin-hole dominated mesoscopic multigraphene spin-valves. Local spin-valve measurements show spurious switching behavior in resistance…