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Fast transient current response to switching events in short chains of molecular islands
- 1.0397162 - FZÚ 2014 RIV US eng J - Journal Article
Kalvová, Anděla - Špička, Václav - Velický, B.
Fast transient current response to switching events in short chains of molecular islands.
Journal of Superconductivity and Novel Magnetism. Roč. 26, č. 4 (2013), s. 773-777. ISSN 1557-1939. E-ISSN 1557-1947
R&D Projects: GA ČR GAP204/12/0897
Institutional support: RVO:68378271
Keywords : nonequilibrium * molecular islands * initial correlations * transient currents
Subject RIV: BE - Theoretical Physics
Impact factor: 0.930, year: 2013
We consider current flow between two metallic leads joined by tunneling junctions to a molecular island. The junctions are assumed to be "wiggly", that is switching on and off intermittently. The resulting sequence of current transients overlaps in dependence on the interplay between the switching times and the decay time of "initial" correlations induced by each switching event. The process is described in terms of non-equilibrium Green's functions.
Permanent Link: http://hdl.handle.net/11104/0224796
Number of the records: 1