156 citations · 250 across the 8 of their papers we have counts for
3 papers · 1 filter
Large Tunneling Anisotropic Magnetoresistance mediated by Surface States
Marie Hervé, Timofey Balashov, Arthur Ernst +1
We investigated the tunneling anisotropic magnetoresistance (TAMR) in thick hcp Co films at cryogenic temperatures using scanning tunneling microscopy. At around -350 mV, a strong…
Electron-assisted magnetization tunneling in single spin systems
Timofey Balashov, Christian Karlewski, Tobias Märkl +2
Magnetic excitations of single atoms on surfaces have been widely studied experimentally in the past decade. Lately, systems with unprecedented magnetic stability started to emerge…
Magnetic adatoms as memory bits: A quantum master equation analysis
Christian Karlewski, Michael Marthaler, Tobias Märkl +3
Due to underlying symmetries the ground states of magnetic adatoms may be highly stable, which opens perspectives for application as single-atom memory. A specific example is a sin…