Highly-effective gating of single-molecule junctions: an electrochemical approach.
Chem Commun (Camb)
; 50(100): 15975-8, 2014 Dec 28.
Article
en En
| MEDLINE
| ID: mdl-25384081
ABSTRACT
We report an electrochemical gating approach with â¼100% efficiency to tune the conductance of single-molecule 4,4'-bipyridine junctions using scanning-tunnelling-microscopy break junction technique. Density functional theory calculation suggests that electrochemical gating aligns molecular frontier orbitals relative to the electrode Fermi-level, switching the molecule from an off resonance state to "partial" resonance.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2014
Tipo del documento:
Article
País de afiliación:
Suiza