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Single-molecule electrical studies on a 7 nm long molecular wire |
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| Authors: | Ashwell Geoffrey J Urasinska Barbara Wang Changsheng Bryce Martin R Grace Iain Lambert Colin J |
| Affiliation: | The Nanomaterials Group, School of Chemistry, University of Wales, Bangor, Deiniol Street, Bangor, Gwynedd, UKLL55 2UW. g.j.ashwell@bangor.ac.uk |
| Abstract: | A self-assembled arylene-ethynylene molecular wire with a rigid 7 nm long backbone exhibits symmetrical current-voltage (I-V) characteristics and a single-molecule current of 0.35 +/- 0.05 nA at 0.3 V; these data are supported by theoretical calculations. |
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