158 citations · 637 across the 17 of their papers we have counts for
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Coherent and Dissipative Spin Torques in Quantum Dots: A Unified Framework for Quantum Spin Dynamics
Dominic Ruckert, Stepan Kovarik, Richard Schlitz +4
The manipulation of single spins through spin-polarized tunneling opens new routes for quantum control at the atomic scale. We present a theoretical framework describing spin-trans…
Intermediate diffusive-ballistic electron conduction around mesoscopic defects in graphene
Toni Markovic, Wei Huang, William S. Huxter +2
Non-diffusive effects in charge transport become relevant as device sizes and features become comparable to the electronic mean free path. As a model system, we investigate the ele…
Spin torque driven electron paramagnetic resonance of a single spin in a pentacene molecule
Stepan Kovarik, Richard Schlitz, Aishwarya Vishwakarma +3
Control over quantum systems is typically achieved by time-dependent electric or magnetic fields. Alternatively, electronic spins can be controlled by spin-polarized currents. Here…
Accurate measurement of atomic magnetic moments by minimizing the tip magnetic field in STM-based electron paramagnetic resonance
Tom S. Seifert, Stepan Kovarik, Pietro Gambardella +1
Electron paramagnetic resonance (EPR) performed with a scanning tunneling microscope (STM) allows for probing the spin excitation of single atomic species with MHz energy resolutio…
Longitudinal and transverse electron paramagnetic resonance in a scanning tunneling microscope
Tom S. Seifert, Stepan Kovarik, Dominik M. Juraschek +3
Electron paramagnetic resonance (EPR) spectroscopy is widely employed to characterize paramagnetic complexes. Recently, EPR combined with scanning tunneling microscopy (STM) achiev…
Single-atom electron paramagnetic resonance in a scanning tunneling microscope driven by a radiofrequency antenna at 4 K
T. S. Seifert, S. Kovarik, C. Nistor +3
Combining electron paramagnetic resonance (EPR) with scanning tunneling microscopy (STM) enables detailed insight into the interactions and magnetic properties of single atoms on s…