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Microscopic theory for radiation-induced zero-resistance states in 2D electron systems: Franck-Condon blockade

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dc.affiliation.dptoUC3M. Departamento de Físicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Materiales Nano-Estructurados y Multifuncionaleses
dc.contributor.authorIñarrea Las Heras, Jesús
dc.date.accessioned2021-01-25T12:11:20Z
dc.date.available2021-01-25T12:11:20Z
dc.date.issued2017-04-03
dc.description.abstractWe present a microscopic model on radiation-induced zero resistance states according to a novel approach: Franck-Condon physics and blockade. Zero resistance states rise up from radiation-induced magnetoresistance oscillations when the light intensity is strong enough. The theory begins with the radiation-driven electron orbit model that proposes an interplay of the swinging nature of the radiation-driven Landau states and the presence of charged impurity scattering. When the intensity of radiation is high enough, the driven-Landau states (vibrational states) involved in the scattering process are spatially far from each other and the corresponding electron wave functions no longer overlap. As a result, a drastic suppression of the scattering probability takes place and current and magnetoresistance exponentially drop. Finally, zero resistance states rise up. This is an application to magnetotransport in two-dimensional electron systems of the Franck-Condon blockade, based on the Franck-Condon physics which in turn stems from molecular vibrational spectroscopy. Published by AIP Publishing.en
dc.identifier.bibliographicCitationIñarrea, J. (2017). Microscopic theory for radiation-induced zero-resistance states in 2D electron systems: Franck-condon blockade. Applied Physics Letters, 110(14), 143105
dc.identifier.doihttps://doi.org/10.1063/1.4979830
dc.identifier.issn0003-6951
dc.identifier.publicationissue14
dc.identifier.publicationtitleApplied Physics Letters
dc.identifier.publicationvolume110
dc.identifier.urihttp://hdl.handle.net/10016/31765
dc.identifier.uxxiAR/0000019924
dc.language.isoeng
dc.publisherAmerican Institute of Physics (AIP)
dc.rights© 2017 AIP. This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing
dc.rights.accessRightsopen access
dc.subject.otherElectromagnetic-wave excitationen
dc.subject.otherGaas/algaas heterostructuresen
dc.subject.otherMagnetic-fielden
dc.subject.otherPhotoconductivityen
dc.subject.otherPhotoexcitationen
dc.subject.otherDrivenen
dc.titleMicroscopic theory for radiation-induced zero-resistance states in 2D electron systems: Franck-Condon blockadeen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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