365 citations · 1.1k across the 18 of their papers we have counts for
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Orbital-resolved single atom magnetism measured with X-ray absorption spectroscopy
Aparajita Singha, Daria Sostina, Christoph Wolf +13
Lanthanide atoms and molecules are promising candidates for atomic data storage and quantum logic due to the long magnetic lifetime of their electron quantum states. Accessing thes…
Large effect of the metal substrate on the magnetic anisotropy of Co on hexagonal Boron Nitride
Iker Gallardo, Andres Arnau, Fernando Delgado +7
We combine x-ray absorption spectroscopy (XAS), x-ray magnetic circular dichroism (XMCD) and x-ray magnetic linear dichroism (XMLD) data with first principles density functional th…
Thermal and magnetic field stability of holmium single atom magnets
Fabian Donat Natterer, Fabio Donati, François Patthey +1
We use spin-polarized scanning tunneling microscopy to demonstrate that Ho atoms on magnesium oxide exhibit a coercive field of more than 8 T and magnetic bistability for many minu…
Comparing XMCD and DFT with STM spin excitation spectroscopy for Fe and Co adatoms on CuN/Cu(100)
M. Etzkorn, C. F. Hirjibehedin, A. Lehnert +11
We report on the magnetic properties of Fe and Co adatoms on a CuN/Cu(100)- surface investigated by x-ray magnetic dichroism measurements and density functiona…
Interplay between Orbital Magnetic Moment and Crystal Field Symmetry: Fe atoms on MgO
S. Baumann, F. Donati, S. Stepanow +15
We combine density functional theory, x-ray magnetic circular dichroism, multiplet calculations, and scanning tunneling spectroscopy to assess the magnetic properties of Fe atoms a…
Distinction of Nuclear Spin States with the Scanning Tunneling Microscope
Fabian Donat Natterer, François Patthey, Harald Brune
We demonstrate rotational excitation spectroscopy with the scanning tunneling microscope for physisorbed hydrogen and its isotopes hydrogen-deuterid and deuterium. The observed exc…