Please use this identifier to cite or link to this item:
|Title:||One-dimensional molecular chains with dispersive electronic states|
|Authors:||Chen, L. |
|Source:||Chen, L.,Li, H.,Wee, A.T.S. (2009-12-09). One-dimensional molecular chains with dispersive electronic states. Nano Letters 9 (12) : 4292-4296. ScholarBank@NUS Repository. https://doi.org/10.1021/nl902527d|
|Abstract:||One-dimensional molecular chains comprising self-assembled double-layer sexithiophene (6T) molecules on Ag(111) are studied with low-temperature scanning tunneling microscopy. Despite the molecular chains being stabilized by van der Waals interactions and isolated from the metal substrate, dispersive electronic states are observed. The measurements of differential conductance and dI/dV maps along the chains reveal the end states forming at the ends of chains. Density functional theory calculations indicate the splitting and hybridization of unoccupied π molecular orbitais between neighboring layers of 6T molecules resulting in the formation of delocalized one-dimensional electronic states. © 2009 American Chemical Society.|
|Source Title:||Nano Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jan 16, 2018
checked on Jan 13, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.