| Literature DB >> 23712631 |
Jianfeng Zhou1, Satyabrata Samanta, Cunlan Guo, Jason Locklin, Bingqian Xu.
Abstract
Negative differential resistance (NDR) behaviors of single molecule junctions composed of a thiol-terminated Ru(ii) bis-terpyridine (Ru(tpy-SH)2) molecule sandwiched between two gold electrodes are measured using a specifically modified scanning probe microscope break junction technique (SPMBJ) at room temperature. The low-bias (0.623 ± 0.135 V) NDR observed for one of the three conductance groups is contact specific and is caused by a bias induced electrode-molecule coupling changes.Entities:
Year: 2013 PMID： 23712631 DOI： 10.1039/c3nr01284k
Source DB: PubMed Journal: Nanoscale ISSN： 2040-3364 Impact factor: 7.790