TY  - CONF
AU  - Blügel, Stefan
TI  - New magnetic phases at surfaces
M1  - FZJ-2023-03529
PY  - 2023
AB  - Surfaces of magnets and ultrathin magnetic films are a source of rich physics due to (i) a reduction of the coordination number enhancing magnetism, (ii) substate orientations  motivating magnetic frustration, and (iii) an inversion symmetry breaking giving rise to chiral magnetic interactions. All this together gives rise to magnetic interactions that cannot be solely explained by the conventional Heisenberg model. Starting from simple ideas and gedankenexperiments I cover recent works on new magnetic phases at surfaces including Gd(0001), Fe/Rh(111), Fe/Ir(111), rare earth on graphene etc, with surprising results cover chiral, non-collinear, and skyrmionics textures.
T2  - The 10th international Workshop on Strong Correlations and Angle-Resolved Photoemission Spectroscopy
CY  - 11 Sep 2023 - 15 Sep 2023, Beijing (Peoples R China)
Y2  - 11 Sep 2023 - 15 Sep 2023
M2  - Beijing, Peoples R China
LB  - PUB:(DE-HGF)6
UR  - https://juser.fz-juelich.de/record/1014993
ER  -