Publication Date:
2012-07-21
Description:
Author(s): Vinitha Balachandran, Riccardo Bosisio, and Giuliano Benenti We report our investigations on the finite-size effects of the Lorenz number in a molecular wire. Using Landauer-Büttiker formalism, we find that for sufficiently long wires there are two validity regimes of the Wiedemann-Franz (WF) law, the cotunneling and the sequential tunneling regimes, while in... [Phys. Rev. B 86, 035433] Published Fri Jul 20, 2012
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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