Controlling stacking order and charge transport in π-stacks of aromatic molecules based on surface assembly.
Chem Commun (Camb)
; 54(88): 12443-12446, 2018 Nov 01.
Article
em En
| MEDLINE
| ID: mdl-30280176
ABSTRACT
Here, we report a facile procedure based on surface self-assembly for controlling the π-π stacking order and relevant rectified charge transport properties in stacks of aromatic molecules on a single-molecule scale. A high rectification ratio of 10 was achieved and the rectification direction was uniquely determined by the controlled stacking order of the aromatic molecules on the graphene layers of HOPG.
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MEDLINE
Idioma:
En
Ano de publicação:
2018
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Article