News and updates
- Tuning of altermagnetism by strain
- Giant strain-induced spin splitting effect in MnTe, a g-wave altermagnetic semiconductor
- Tunneling magnetoresistance in MgO tunnel junctions with Fe-based leads in empirically corrected density functional theory
- Direct and indirect spin current generation and spin-orbit torques in ferromagnet/nonmagnet/ferromagnet trilayers
- Exchange-driven spin Hall effect in anisotropic ferromagnets
- Breakdown of the drift-diffusion model for transverse spin transport in a disordered Pt film
Highlights
- Online SPICE-SPIN+X Seminar on spin transport and spin-orbit torque
- Spin-orbit torque in metallic bilayers and trilayers from first principles (invited talk at the ICQMT-2022 conference)
- Proximitized Materials in Materials Today
Current research projects
- Designing materials for next-generation spintronic devices
- A high-throughput computational and experimental approach to the design of unconventional magnets (DOE EPSCoR DE-SC0024284)
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Proximitized materials
Spin-orbit torque: Co/Pt, thickness dependence, Mn2Au/HM, intermixing.
Spin transport: TAMR, Fe/GaAs, spin injection, SML, circuit theory, spin diffusion in Pt, exchange-driven SHE.
Magnetic anisotropy: (Fe-Co)2B [1], (Fe-Co)2B [2], MnPt, Fe2P, CuMnAs, Cr2O3, MnPt/MgO .
Magnetic materials: EuO, Fe8N2, Cr2O3, Fe2TeO6, NiMnSb, Fe1-xMnxPt, Co2MnSi.
Ferropnictides: [1], [2], [3].
Phase transitions: Cr2O3 (0001) surface, Gd:EuO.
Magnetoelectrics: EB control, boundary, imaging, switching.
Spin fluctuations and resistivity: LSF, Fe & Ni, Gd-Tm, DLM, saturation.
Tunnel junctions: Co/vacuum, Co/Al2O3, Fe/MgO, Co/SrTiO3, review.
Alloys: CLDM, Fe-Au.