419 citations · 629 across the 12 of their papers we have counts for
12 papers
Structural Properties and Recrystallization Effects in Ion Beam Modified B20-type FeGe Films
Jiangteng Liu, Ryan Schoell, Xiyue S. Zhang +7
Disordered iron germanium (FeGe) has recently garnered interest as a testbed for a variety of magnetic phenomena as well as for use in magnetic memory and logic applications. This…
Inducing a Tunable Skyrmion-Antiskyrmion System through Ion Beam Modification of FeGe Films
M. B. Venuti, Xiyue S. Zhang, Eric J Lang +8
Skyrmions and antiskyrmions are nanoscale swirling textures of magnetic moments formed by chiral interactions between atomic spins in magnetic non-centrosymmetric materials and mul…
Tuning the Curie temperature of a 2D magnet/topological insulator heterostructure to above room temperature by epitaxial growth
Wenyi Zhou, Alexander J. Bishop, Xiyue S. Zhang +10
Heterostructures of two-dimensional (2D) van der Waals (vdW) magnets and topological insulators (TI) are of substantial interest as candidate materials for efficient spin-torque sw…
Exchange bias between van der Waals materials: tilted magnetic states and field-free spin-orbit-torque switching
Thow Min Jerald Cham, Reiley J. Dorrian, Xiyue S. Zhang +7
Magnetic van der Waals heterostructures provide a unique platform to study magnetism and spintronics device concepts in the two-dimensional limit. Here, we report studies of exchan…
Thermally-generated spin current in the topological insulator BiSe
Rakshit Jain, Max Stanley, Arnab Bose +6
We complete measurements of interconversions among the full triad of thermal gradients, charge currents, and spin currents in the topological insulator BiSe by quantifying…
Gate-tunable anomalous Hall effect in a 3D topological insulator/2D magnet van der Waals heterostructure
Vishakha Gupta, Rakshit Jain, Yafei Ren +8
We demonstrate advantages of samples made by mechanical stacking of exfoliated van der Waals materials for controlling the topological surface state of a 3-dimensional topological…
Giant bulk spin-orbit torque and efficient electrical switching in single ferrimagnetic FeTb layers with strong perpendicular magnetic anisotropy
Qianbiao Liu, Lijun Zhu, Xiyue S. Zhang +2
Efficient manipulation of antiferromagnetically coupled materials that are integration-friendly and have strong perpendicular magnetic anisotropy (PMA) is of great interest for low…
Tilted spin current generated by the collinear antiferromagnet RuO2
Arnab Bose, Nathaniel J. Schreiber, Rakshit Jain +8
We report measurements demonstrating that when the Neel vector of the collinear antiferromagnet RuO2 is appropriately canted relative to the sample plane, the antiferromagnet gener…
Observation of strong bulk damping-like spin-orbit torque in chemically disordered ferromagnetic single layers
Lijun Zhu, Xiyue S. Zhang, David A. Muller +2
Strong damping-like spin-orbit torque (τDL) has great potential for enabling ultrafast energy-efficient magnetic memories, oscillators, and logic. So far, the reported τDL exerted…
Operando Control of Skyrmion Density in a Lorentz Transmission Electron Microscope with Current Pulses
Albert M. Park, Zhen Chen, Xiyue S. Zhang +3
Magnetic skyrmions hold promise for spintronic devices. To explore the dynamical properties of skyrmions in devices, a nanoscale method to image spin textures in response to a stim…
Role of Dirac nodal lines and strain on the high spin Hall conductivity of epitaxial IrO2 thin films
Arnab Bose, Jocienne N. Nelson, Xiyue S. Zhang +6
Since the discovery of a 'giant' spin Hall effect (SHE) in certain heavy metal elements there has been an intense effort to identify and develop new and technologically viable, hea…
Disentangling magnetic and grain contrast in polycrystalline FeGe thin films using four-dimensional Lorentz scanning transmission electron microscopy
Kayla X. Nguyen, Xiyue S. Zhang, Emrah Turgut +9
The study of nanoscale chiral magnetic order in polycrystalline materials with a strong Dzyaloshinkii-Moriya interaction (DMI) is interesting for the observation of magnetic phenom…