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Non-coherent transport in serial/parallel quantum dots in self-consistent eld regime

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dc.contributor Cirera Hernández, Albert
dc.creator Illera Robles, Sergio
dc.date 2011-02-17T10:27:14Z
dc.date 2011-02-17T10:27:14Z
dc.date 2011-02-17T10:27:14Z
dc.date.accessioned 2024-12-16T10:16:05Z
dc.date.available 2024-12-16T10:16:05Z
dc.identifier http://hdl.handle.net/2445/16383
dc.identifier.uri http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/4207
dc.description Màster en Nanociència i Nanotecnologia
dc.description In this work we introduce a simple phe- nomenological model of the conduction between a couple of serial or parallel quantum dots. This model is extended to an arbitrary of number and to a square array of quantum dots. The local potential is computed taking into account the net charge at the quantum dot. Master equations are presented for total current and charge number N considering both the local potential and the local current. Interesting results are reported, namely the Negative Di erential Resistance for serial quantum dots as well as resonant conductance. A paradoxical asymmetric current appears for the parallel case due to the capacitive coupling.
dc.format 8 p.
dc.format application/pdf
dc.language eng
dc.relation Digital
dc.relation 34589
dc.rights cc-by (c) Illera Robles, 2011
dc.rights http://creativecommons.org/licenses/by/3.0/
dc.rights info:eu-repo/semantics/openAccess
dc.source Màster Oficial - Nanociència i Nanotecnologia
dc.subject Electrònica quàntica
dc.subject Treballs de fi de màster
dc.subject Quantum electronics
dc.subject Master's theses
dc.title Non-coherent transport in serial/parallel quantum dots in self-consistent eld regime
dc.type info:eu-repo/semantics/masterThesis


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