97 citations · 208 across the 4 of their papers we have counts for
4 papers
Magnetic coupling of porphyrin molecules through graphene
C. F. Hermanns, K. Tarafder, M. Bernien +4
Graphene is expected to complement todays Si-based information technology. In particular, magnetic molecules in contact with graphene constitute a tantalizing approach towards orga…
Iron porphyrin molecules on Cu(001): Influence of adlayers and ligands on the magnetic properties
H. C. Herper, M. Bernien, S. Bhandary +14
The structural and magnetic properties of Fe octaethylporphyrin (OEP) molecules on Cu(001) have been investigated by means of density functional theory (DFT) methods and X-ray abso…
Ferromagnetic coupling of mononuclear Fe centers in a self-assembled metal-organic network on Au(111)
T. R. Umbach, M. Bernien, C. F. Hermanns +7
The magnetic state and magnetic coupling of individual atoms in nanoscale structures relies on a delicate balance between different interactions with the atomic-scale surrounding.…
Potential Energy Landscape for hot electrons in periodically nanostructured graphene
B. Borca, S. Barja, M. Garnica +9
We explore the spatial variations of the unoccupied electronic states of graphene epitaxially grown on Ru(0001) and observed three unexpected features: the first graphene image sta…