Cuniberti, Gianaurelio and Fagas, Giorgos and Richter, Klaus (2002) Fingerprints of mesoscopic leads in the conductance of a molecular wire. CHEMICAL PHYSICS, 281 (2-3). pp. 465-476. ISSN 0301-0104
Full text not available from this repository.Abstract
The influence of contacts on linear transport through a molecular wire attached to mesoscopic tubule leads is studied. It is shown that low dimensional leads, such as carbon nanotubes, in contrast to bulky electrodes, strongly affect transport properties. By focusing on the specificity of the lead-wire contact, we show, in a fully analytical treatment, that the geometry of this hybrid system supports a mechanism of channel selection and a sum rule, which is a distinctive hallmark of the mesoscopic nature of the electrodes. (C) 2002 Elsevier Science B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CARBON NANOTUBES; TUNNELING SPECTROSCOPY; ELECTRON CONDUCTION; SINGLE-WALL; GOLD ATOMS; TRANSMISSION; TRANSISTORS; TRANSPORT; MODEL; FORMALISM; carbon nanotubes; electronic transport; Green functions |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Gianaurelio Cuniberti |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 07 Sep 2021 05:52 |
| Last Modified: | 07 Sep 2021 05:52 |
| URI: | https://pred.uni-regensburg.de/id/eprint/40003 |
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