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Achievements

2023:Design and construction of a three-tip spin-polarized STM “NanoTriplett” with atomic, spin and GHz temporal resolution, and individual positioning at <100 nm tip-to-tip distances
 
2020:Determination of the thermo-magnetic phase diagram of non-collinear spin systems
 
2019:Design and construction of a spin-polarized STM with GHz temporal resolution in a UHV chamber system for variable temperatures (1 K .. 100 K) and external magnetic fields (3 T)
 
2019:Magneto-Seebeck scanning tunneling microscopy with atomic-scale spin resolution
 
2019:Magnetic imaging with atomic-scale lateral resolution at several nm vertical distance
 
2019:Discovery of anisotropic chiral spin coupling across atomic step edges in ultrathin films
 
2016:Development of pump-probe schemes purely based on spin-polarized tunneling
 
2014:Discovery of electric-field-induced magnetic anisotropy in nanomagnets
 
2013:Current-driven spin dynamics of artificially constructed quantum magnets
 
2007:Current-induced magnetization switching with an STM