Electronic effects of the Bernal stacking of graphite on self-assembled aromatic adsorbates

Electronic effects of the Bernal stacking of graphite on self-assembled aromatic adsorbates

We compare by Scanning Tunneling Microscopy (STM) self-organized honeycomb monolayers of aromatic molecules formed either on graphite or on graphene. A differential contrast between the adsorption sites observed exclusively on graphite evidences the electronic effects of the symmetry breaking by the...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (69), p.9607-9610
Hauptverfasser: Kalashnyk, Nataliya, Jaouen, Maud, Fiorini-Debuisschert, Céline, Douillard, Ludovic, Attias, André-Jean, Charra, Fabrice
Format: Artikel
Sprache:eng
Schlagworte:
Adsorbates
Broken symmetry
Electronic properties
Graphite
Honeycomb construction
Phosphates
Physics
Self-assembly
Substrates
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Zusammenfassung:We compare by Scanning Tunneling Microscopy (STM) self-organized honeycomb monolayers of aromatic molecules formed either on graphite or on graphene. A differential contrast between the adsorption sites observed exclusively on graphite evidences the electronic effects of the symmetry breaking by the staggered atomic layers forming this substrate.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc05806g