Magnetic hysteresis in self-assembled monolayers of Dy-fullerene single molecule magnets on gold

Hysteresis
DOI: 10.1039/c8nr00511g Publication Date: 2018-05-23T08:04:45Z
ABSTRACT
Fullerene single molecule magnets (SMMs) DySc2N@C80 and Dy2ScN@C80 are functionalized via a 1,3-dipolar cycloaddition with surface-anchoring thioether groups. The SMM properties of Dy-fullerenes substantially affected by the cycloaddition. Submonolayers physisorbed derivatives exhibit magnetic hysteresis on an Au(111) surface at 2 K as revealed X-ray circular dichroism.
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