776 citations · 1.2k across the 9 of their papers we have counts for
9 papers
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…
Sagnac interferometry for high-sensitivity optical measurements of spin-orbit torque
Saba Karimeddiny, Thow Min Jerald Cham, Orion Smedley +2
Sagnac interferometry can provide a significant improvement in signal-to-noise ratio compared to conventional magnetic imaging based on the magneto-optical Kerr effect (MOKE). We s…
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…
Anisotropic Gigahertz Antiferromagnetic Resonances of the Easy-Axis van der Waals Antiferromagnet CrSBr
Thow Min Jerald Cham, Saba Karimeddiny, Avalon H. Dismukes +3
We report measurements of antiferromagnetic resonances in the van der Waals easy-axis antiferromagnet CrSBr. The interlayer exchange field and magnetocrystalline anisotropy fields…
Sagnac interferometry for high-sensitivity optical measurements of spin-orbit torque
Saba Karimeddiny, Thow Min Cham, Daniel C. Ralph +1
We adapt Sagnac interferometry for magneto-optic Kerr effect measurements of spin-orbit-torque-induced magnetic tilting in thin-film magnetic samples. The high sensitivity of Sagna…
Strong and Tunable Spin Lifetime Anisotropy in Dual-Gated Bilayer Graphene
Jinsong Xu, Tiancong Zhu, Yunqiu Kelly Luo +2
We report the discovery of a strong and tunable spin lifetime anisotropy with excellent spin lifetimes up to 7.8 ns in dual-gated bilayer graphene. Remarkably, this realizes the ma…
Room Temperature Intrinsic Ferromagnetism in Epitaxial Manganese Selenide Films in the Monolayer Limit
Dante J. O'Hara, Tiancong Zhu, Amanda H. Trout +9
Monolayer van der Waals (vdW) magnets provide an exciting opportunity for exploring two-dimensional (2D) magnetism for scientific and technological advances, but the intrinsic ferr…
Opto-Valleytronic Spin Injection in Monolayer MoS2/Few-Layer Graphene Hybrid Spin Valves
Yunqiu, Luo, Jinsong Xu +6
Two dimensional (2D) materials provide a unique platform for spintronics and valleytronics due to the ability to combine vastly different functionalities into one vertically-stacke…
Imaging Spin Dynamics in Monolayer WS2 by Time-Resolved Kerr Rotation Microscopy
Elizabeth J. Bushong, Michael Newburger, Yunqiu +7
Monolayer transition metal dichalcogenides (TMD) have immense potential for future spintronic and valleytronic applications due to their two-dimensional nature and long spin/valley…