Direct evidence of ferromagnetism in a quantum anomalous Hall system
Sign Up to like & getrecommendations! Published in 2018 at "Nature Physics"
DOI: 10.1038/s41567-018-0149-1
Abstract: Quantum anomalous Hall (QAH) systems are of great fundamental interest and potential application because of their dissipationless conduction without the need for an external magnetic field1–9. The QAH effect has been realized in magnetically doped… read more here.
Keywords: anomalous hall; microscopy; quantum anomalous; range ferromagnetic ... See more keywords
Long-range ferromagnetic ordering in vanadium-doped WSe2 semiconductor
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5131566
Abstract: We report long-range ferromagnetic ordering in a vanadium-doped monolayer WSe2 semiconductor using spin-polarized density functional calculations. We found that the vanadium dopant is located in the fully occupied state inside the valence band, inherent from… read more here.
Keywords: ferromagnetic ordering; range ferromagnetic; ordering vanadium; long range ... See more keywords
Evidence of long-range ferromagnetic order and spin frustration effects in the double perovskite La2CoMnO6
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.104436
Abstract: We present a comprehensive study on the magnetic structure, dynamics, and phase evolution in the single-phase double perovskite $La_2CoMnO_6$. The mixed valence state due to oxygen deficiency is verified by X-ray photoelectron spectroscopy, and confirms… read more here.
Keywords: range ferromagnetic; phase diagram; double perovskite; long range ... See more keywords