78 citations · 198 across the 9 of their papers we have counts for
9 papers
Electrically Driven Spin Resonance of 4f Electrons in a Single Atom on a Surface
Stefano Reale, Jiyoon Hwang, Jeongmin Oh +4
A pivotal challenge in quantum technologies lies in reconciling long coherence times with efficient manipulation of the quantum states of a system. Lanthanide atoms, with their wel…
Anisotropic hyperfine interaction of surface-adsorbed single atoms
Jinkyung Kim, Kyungju Noh, Yi Chen +4
Hyperfine interactions between electron and nuclear spins have been widely used in material science, organic chemistry, and structural biology as a sensitive probe to the local che…
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…
Spin excitations in a 4f-3d heterodimer on MgO
A. Singha, F. Donati, F. D. Natterer +6
We report on the magnetic properties of HoCo dimers as a model system for the smallest intermetallic transition metal-lanthanide compound. The dimers are adsorbed on ultrathin MgO(…
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…