195 citations · 1.6k across the 30 of their papers we have counts for
8 papers · 1 filter
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…
Unidirectional Magnetoresistance in Antiferromagnet/Heavy-metal bilayers
Soho Shim, M. Mehraeen, Joseph Sklenar +6
The interplay between electronic transport and antiferromagnetic order has attracted a surge of interest as recent studies have shown that a moderate change in the spin orientation…
Magnetism and Spin Dynamics in Room-Temperature van der Waals Magnet FeGeTe
Laith Alahmed, Bhuwan Nepal, Juan Macy +12
Two-dimensional (2D) van der Waals (vdWs) materials have gathered a lot of attention recently. However, the majority of these materials have Curie temperatures that are well below…
Topological Hall Effect in a Topological Insulator Interfaced with a Magnetic Insulator
Peng Li, Jinjun Ding, Steven S. -L. Zhang +13
A topological insulator (TI) interfaced with a magnetic insulator (MI) may host an anomalous Hall effect (AHE), a quantum AHE, and a topological Hall effect (THE). Recent studies,…
Voltage control of magnon spin currents in antiferromagnetic Cr2O3
Changjiang Liu, Yongming Luo, Deshun Hong +6
Voltage-controlled spintronic devices utilizing the spin degree of freedom are desirable for future applications, and may allow energy-efficient information processing. Pure spin c…
Distinguishing antiferromagnetic spin sublattices via the spin Seebeck effect
Yongming Luo, Changjiang Liu, Hilal Saglam +7
Antiferromagnets are beneficial for future spintronic applications due to their zero magnetic moment and ultrafast dynamics. But gaining direct access to their antiferromagnetic or…
Giant anisotropy of Gilbert damping in epitaxial CoFe films
Yi Li, Fanlong Zeng, Steven S. -L. Zhang +9
Tailoring Gilbert damping of metallic ferromagnetic thin films is one of the central interests in spintronics applications. Here we report a giant Gilbert damping anisotropy in epi…
Theory of bilinear magneto-electric resistance from topological-insulator surface states
Steven S. -L. Zhang, Giovanni Vignale
We theoretically investigate a new kind of nonlinear magnetoresistance on the surface of three-dimensional topological insulators (TIs). At variance with the unidirectional magneto…