Field‐Free Spin‐Orbit Torque Switching in Synthetic Ferro and Antiferromagents with Exchange Field Gradient
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202211953
Abstract: Deterministic switching of perpendicularly magnetized synthetic antiferromagnets using spin‐orbit torque (SOT) usually requires an in‐plane auxiliary magnetic field, which limits its practical applications. Here, an exchange field gradient is introduced into perpendicularly magnetized synthetic ferro‐… read more here.
Keywords: spin orbit; field gradient; exchange field; field free ... See more keywords
Enhanced valley splitting in monolayer WSe2 due to magnetic exchange field.
Sign Up to like & getrecommendations! Published in 2017 at "Nature nanotechnology"
DOI: 10.1038/nnano.2017.68
Abstract: Exploiting the valley degree of freedom to store and manipulate information provides a novel paradigm for future electronics. A monolayer transition-metal dichalcogenide (TMDC) with a broken inversion symmetry possesses two degenerate yet inequivalent valleys, which… read more here.
Keywords: field; valley splitting; enhanced valley; exchange field ... See more keywords
Optical injection of spin current into a zigzag nanoribbon of monolayer MoS2 with antiferromagnetic Kekule distortion
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.195410
Abstract: The Kekule pattern of the (anti)ferromagnetic exchange field on monolayer ${\text{MoS}}_{2}$ can be induced by proximity to the (111) surface of ${\text{BiFeO}}_{3}$ on both sides. The three-band tight binding model of the ${\text{MoS}}_{2}$ layer with… read more here.
Keywords: monolayer; kekule; exchange field; injection spin ... See more keywords