Surviving conduction symmetries in non-linear response

CA Marlow, Anneli Löfgren, Ivan Shorubalko, RP Taylor, Pär Omling, Lars Samuelson, H Linke

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskriftPeer review

Sammanfattning

In linear response, the electric conductance of mesoscopic, two-terminal devices is symmetric with respect to the direction of an external magnetic field. The conductance symmetry, in general, breaks down in the non-linear regime of transport. Here we consider semiconductor quantum dots and show certain symmetries survive in the non-linear conductance with respect to the bias voltage and magnetic field that can be measured. (C) 2004 Published by Elsevier Ltd.
Originalspråkengelska
Sidor (från-till)173-177
TidskriftSuperlattices and Microstructures
Volym34
Nummer3-6
DOI
StatusPublished - 2003

Ämnesklassifikation (UKÄ)

  • Den kondenserade materiens fysik

Fingeravtryck

Utforska forskningsämnen för ”Surviving conduction symmetries in non-linear response”. Tillsammans bildar de ett unikt fingeravtryck.

Citera det här