156 citations · 178 across the 3 of their papers we have counts for
4 papers
A compact ultrahigh vacuum scanning tunneling microscope with dilution refrigeration
Timofey Balashov, Michael Meyer, Wulf Wulfhekel
We have designed and built a scanning tunneling microscope (STM) setup for operation at millikelvin temperatures in ultra high vacuum. A compact cryostat with an integrated dilutio…
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…
Magnetic Anisotropy and Magnetization Dynamics of Individual Atoms and Clusters of Fe and Co on Pt(111)
T. Balashov, T. Schuh, A. F. Takacs +8
The recently discovered giant magnetic anisotropy of single magnetic Co atoms raises the hope of magnetic storage in small clusters. We present a joint experimental and theoretical…