8 citations · 16 across the 5 of their papers we have counts for
6 papers
Microscopic foundation for orbitronics: orbital exchange interactions, orbital-dependent transport, and orbital switching
Hantao Zhang, Ran Cheng
Recent experiments highlighted the essential role of the orbital degrees of freedom underlying current-induced magnetic dynamics. However, a microscopic picture of how orbital angu…
Characterizing Spin-Orbit Torques by Tensorial Spin Hall Magnetoresistance
Hantao Zhang, Ran Cheng
Magnetoresistance (MR) provides a crucial tool for experimentally studying spin torques. While MR is well established in the device geometry of the spin Hall effect (SHE), as exemp…
Néel Spin-Orbit Torque in Antiferromagnetic Quantum Spin and Anomalous Hall Insulators
Junyu Tang, Hantao Zhang, Ran Cheng
Interplay between magnetic ordering and topological electrons not only enables new topological phases but also underpins electrical control of magnetism. Here we extend the Kane-Me…
Large spin-orbit torque in a-plane -FeO/Pt bilayers
Igor Lyalin, Hantao Zhang, Justin Michel +4
Realization of efficient spin-orbit torque switching of the Néel vector in insulating antiferromagnets is a challenge, often complicated by spurious effects. Quantifying the spin-o…
Voltage-Controlled Magnetoelectric Devices for Neuromorphic Diffusion Process
Yang Cheng, Qingyuan Shu, Albert Lee +13
Stochastic diffusion processes are pervasive in nature, from the seemingly erratic Brownian motion to the complex interactions of synaptically-coupled spiking neurons. Recently, dr…
Field-free deterministic switching of a perpendicularly polarized magnet using unconventional spin-orbit torques in WTe2
I-Hsuan Kao, Ryan Muzzio, Hantao Zhang +13
Spin-orbit torque (SOT) driven deterministic control of the magnetization state of a magnet with perpendicular magnetic anisotropy (PMA) is key to next generation spintronic applic…