Spin-Orbit Torque in Bilayers of Kagome Ferromagnet Fe

Autor: Igor, Lyalin, Shuyu, Cheng, Roland K, Kawakami
Rok vydání: 2021
Zdroj: Nano letters. 21(16)
ISSN: 1530-6992
Popis: Spin-orbit torque phenomena enable efficient manipulation of the magnetization in ferromagnet/heavy metal bilayer systems for prospective magnetic memory and logic applications. Kagome magnets are of particular interest for spin-orbit torque due to the interplay of magnetic order and the nontrivial band topology (e.g., flat bands and Dirac and Weyl points). Here we demonstrate spin-orbit torque and quantify its efficiency in a bilayer system of topological kagome ferromagnet Fe
Databáze: OpenAIRE