4 papers
Gate-tunable electronic properties of epitaxial Bi (111) films using a printable hexagonal boron nitride ionogel
Jagannath Jena, Heather E. Kurtz, Siddhesh Ambhire +9
Achieving effective electrostatic control of carrier transport in semimetals remains challenging due to strong screening and multiband effects. We report efficient low voltage top…
Roles of Electron-Magnon Cross Diffusion in Unidirectional Magnetoresistance of Metallic Magnetic Bilayers
Shashank Gupta, Steven S. -L. Zhang
Unidirectional magnetoresistance (UMR) in metallic bilayers arises from nonlinear spin-charge transport mediated by broken time-reversal and inversion symmetries, yet the role of m…
Synthesis and transport properties of epitaxial Bi (111) films on GaAs (111) substrates
Jagannath Jena, Eugene D. Ark, Siddhesh Ambhire +12
In recent decades, the growth of ultrathin epitaxial bismuth (Bi) films on various substrates has garnered interest due to their unique electronic properties. We report upon the gr…
Spin-polarized antiferromagnetic metals
Soho Shim, M. Mehraeen, Joseph Sklenar +3
Spin-polarized antiferromagnets have recently gained significant interest because they combine the advantages of both ferromagnets (spin polarization) and antiferromagnets (absence…