Phonons and Phonon Confinement in Transport through Double Quantum Dots

Simple item page
dc.creatorDebald, S.
dc.creatorVorrath, T.
dc.creatorBrandes, T.
dc.creatorKramer, B.
dc.date2000-10-10
dc.date.accessioned2026-07-07T02:38:58Z
dc.date.available2026-07-07T02:38:58Z
dc.descriptionWe calculate the electron-phonon interaction coefficients for surface acoustic waves and for phonons in free standing quantum wells. These are used to derive the inelastic current through a double quantum dot caused by spontaneous emission of phonons. For the case of the free standing structure (phonon cavity), we predict a staircase-like inelastic current superimposed by van Hove singularities. Therefore, the phonon confinement can be detected by electron transport measurements.
dc.description2 pages, 2 figures; 25th International Conference on the Physics of Semiconductors, Osaka, Japan, September 17-22, 2000
dc.identifierhttps://arxiv.org/abs/cond-mat/0010145
dc.identifierhttp://arxiv.org/abs/cond-mat/0010145
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/16878
dc.subjectMesoscale and Nanoscale Physics
dc.titlePhonons and Phonon Confinement in Transport through Double Quantum Dots
dc.typetext

Files

Collections

arXiv