50 citations · 105 across the 5 of their papers we have counts for
5 papers
Anisotropic Magnon Spin Transport in Ultra-thin Spinel Ferrite Thin Films -- Evidence for Anisotropy in Exchange Stiffness
Ruofan Li, Peng Li, Di Yi +5
We report measurements of magnon spin transport in a spinel ferrite, magnesium aluminum ferrite (MAFO), which has a substantial in-plane four-fold…
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,…
Charge-Spin Interconversion in Epitaxial Pt Probed by Spin-Orbit Torques in a Magnetic Insulator
Peng Li, Lauren J. Riddiford, Chong Bi +10
We measure spin-orbit torques (SOTs) in a unique model system of all-epitaxial ferrite/Pt bilayers to gain insights into charge-spin interconversion in Pt. With negligible electron…
Large and Robust Charge-to-Spin Conversion in Sputtered Conductive WTex with Disorder
Xiang Li, Peng Li, Vincent D. -H. Hou +10
Topological materials with large spin-orbit coupling and immunity to disorder-induced symmetry breaking show great promise for efficiently converting charge to spin. Here, we repor…
Broadband Optical Detection using the Spin Seebeck Effect
Subash Kattel, Joseph R. Murphy, David Ellsworth +5
The generation, control, and detection of spin currents in solid-state devices are critical for Joule-heating minimization, spin-based computation, and electrical energy generation…