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cond-mat.mtrl-sci2001
On surface energy of graphene and carbon nanoclusters
Slava V. Rotkin
Theoretical study of graphite (graphene) edge is done. The most stable edge orientation is calculated to be a zigzag [110] edge. Possible applications of the result to the formatio…
cond-mat.mtrl-sci2000
Rolling up of graphite sheet: Energetics of shell formation
Slava V. Rotkin, Robert A. Suris
The energetics of transformation of a planar fragment of a graphite monolayer into a spherical cluster is studied. The path considered is that a flat cluster rolls up into a segmen…
cond-mat.mtrl-sci2000
On depolarisation level shift in spherical QD
Slava V. Rotkin
A giant level shift, resulted from the interaction of an electron in a spherical quantum dot with zero--point oscillations of confined modes of the electric field, is divulged. The…