24 citations · 24 across the 4 of their papers we have counts for
5 papers
Two Strategies to Measure Spin-Orbit-Torque Efficiency Acting on the Insulating Magnet LiAlFeO
Orion Smedley, Thow Min Jerald Cham, Daisy O'Mahoney +10
For insulating magnets, widely-used electrically-based techniques to measure spin-orbit-torque efficiency can suffer from poor signal-to-noise ratios and unwanted artifacts, while…
Tuning perpendicular magnetic anisotropy in ultra-low damping LiAlFeO thin films for efficient spin-orbit torque switching
Daisy O'Mahoney, Sauviz P. Alaei, Anna Janni +5
Ultra-thin magnetic insulator films that simultaneously exhibit ultra-low magnon damping, perpendicular magnetic anisotropy (PMA), and low spin-orbit torque (SOT) switching current…
Nearly Isotropic Magnon Transport in Epitaxial Lithium Aluminum Ferrite Thin Films
Yiming Li, Katya Mikhailova, Lerato Takana +9
Low-loss magnetic insulating thin films are promising for information transport via magnons, where isotropic in-plane magnon propagation is desirable. We report nonlocal measuremen…
Exploring the origins of perpendicular magnetic anisotropy in amorphous Tb-Co via changes in medium-range ordering
Ellis Kennedy, Emily Hollingworth, Alejandro Ceballos +4
Amorphous thin films of TbCo (a-Tb-Co) grown by magnetron co-sputtering exhibit changes in magnetic anisotropy with varying growth and annealing temperatures. The mag…
Hybrid spin Hall nano-oscillators based on ferromagnetic metal/ferrimagnetic insulator heterostructures
Haowen Ren, Xin Yu Zheng, Sanyum Channa +4
Spin-Hall nano-oscillators (SHNOs) are promising spintronic devices to realize current controlled GHz frequency signals in nanoscale devices for neuromorphic computing and creating…