S
Sebastian Loth
Researcher at Max Planck Society
Publications - 50
Citations - 3173
Sebastian Loth is an academic researcher from Max Planck Society. The author has contributed to research in topics: Scanning tunneling microscope & Scanning tunneling spectroscopy. The author has an hindex of 25, co-authored 49 publications receiving 2850 citations. Previous affiliations of Sebastian Loth include University of California, Berkeley & University of Stuttgart.
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Journal ArticleDOI
Bistability in Atomic-Scale Antiferromagnets
Sebastian Loth,Sebastian Loth,Sebastian Loth,Susanne Baumann,Susanne Baumann,Christopher P. Lutz,D. M. Eigler,Andreas J. Heinrich +7 more
TL;DR: It is shown that antiferromagnetic nanostructures, composed of just a few Fe atoms on a surface, exhibit two magnetic states, the Néel states, that are stable for hours at low temperature.
Journal ArticleDOI
Measurement of Fast Electron Spin Relaxation Times with Atomic Resolution
TL;DR: In this article, a scanning tunneling microscope was used to measure the spin relaxation times of individual atoms adsorbed on a surface using an all-electronic pump-probe measurement scheme.
Journal ArticleDOI
The role of magnetic anisotropy in the Kondo effect
A. F. Otte,A. F. Otte,Markus Ternes,Kirsten Bergmann,Kirsten Bergmann,Sebastian Loth,Sebastian Loth,Harald Brune,Harald Brune,Christopher P. Lutz,Cyrus F. Hirjibehedin,Cyrus F. Hirjibehedin,Andreas J. Heinrich +12 more
TL;DR: In this paper, the magnetic anisotropy has been shown to play a decisive role in the physics of Kondo screening, and it was shown that a Kondo resonance emerges for large-spin atoms only when the magnetic aisotropic effect creates degenerate ground-state levels that are connected by the spin flip of a screening electron.
Journal ArticleDOI
Controlling the state of quantum spins with electric currents
Sebastian Loth,Kirsten von Bergmann,Kirsten von Bergmann,Markus Ternes,Markus Ternes,A. F. Otte,A. F. Otte,A. F. Otte,Christopher P. Lutz,Andreas J. Heinrich +9 more
TL;DR: In this article, a spin-polarized scanning tunnelling microscopy was used to pump electron spins of atoms on surfaces into highly excited states and sense the resulting spatial orientation of the spin.
Supporting Online Material for Measurement of Fast Electron Spin Relaxation Times with Atomic Resolution
TL;DR: It is shown how a scanning tunneling microscope can measure electron spin relaxation times of individual atoms adsorbed on a surface using an all-electronic pump-probe measurement scheme, and can in principle be generalized to monitor the temporal evolution of other dynamical systems.