Pauli Spin Blockade and the Ultrasmall Magnetic Field Effect

Handle URI:
http://hdl.handle.net/10754/552876
Title:
Pauli Spin Blockade and the Ultrasmall Magnetic Field Effect
Authors:
Danon, Jeroen; Wang, Xuhui; Manchon, Aurelien ( 0000-0002-4768-293X )
Abstract:
Based on the spin-blockade model for organic magnetoresistance, we present an analytic expression for the polaron-bipolaron transition rate, taking into account the effective nuclear fields on the two sites. We reveal the physics behind the qualitatively different magnetoconductance line shapes observed in experiment, as well as the ultrasmall magnetic field effect (USFE). Since our findings agree in detail with recent experiments, they also indirectly provide support for the spin-blockade interpretation of organic magnetoresistance. In addition, we predict the existence of a similar USFE in semiconductor double quantum dots tuned to the spin-blockade regime.
KAUST Department:
Physical Sciences and Engineering (PSE) Division
Citation:
Pauli Spin Blockade and the Ultrasmall Magnetic Field Effect 2013, 111 (6) Physical Review Letters
Publisher:
American Physical Society (APS)
Journal:
Physical Review Letters
Issue Date:
6-Aug-2013
DOI:
10.1103/PhysRevLett.111.066802
ARXIV:
arXiv:1303.5852
Type:
Article
ISSN:
0031-9007; 1079-7114
Additional Links:
http://link.aps.org/doi/10.1103/PhysRevLett.111.066802; http://arxiv.org/abs/1303.5852
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorDanon, Jeroenen
dc.contributor.authorWang, Xuhuien
dc.contributor.authorManchon, Aurelienen
dc.date.accessioned2015-05-14T12:55:12Zen
dc.date.available2015-05-14T12:55:12Zen
dc.date.issued2013-08-06en
dc.identifier.citationPauli Spin Blockade and the Ultrasmall Magnetic Field Effect 2013, 111 (6) Physical Review Lettersen
dc.identifier.issn0031-9007en
dc.identifier.issn1079-7114en
dc.identifier.doi10.1103/PhysRevLett.111.066802en
dc.identifier.urihttp://hdl.handle.net/10754/552876en
dc.description.abstractBased on the spin-blockade model for organic magnetoresistance, we present an analytic expression for the polaron-bipolaron transition rate, taking into account the effective nuclear fields on the two sites. We reveal the physics behind the qualitatively different magnetoconductance line shapes observed in experiment, as well as the ultrasmall magnetic field effect (USFE). Since our findings agree in detail with recent experiments, they also indirectly provide support for the spin-blockade interpretation of organic magnetoresistance. In addition, we predict the existence of a similar USFE in semiconductor double quantum dots tuned to the spin-blockade regime.en
dc.publisherAmerican Physical Society (APS)en
dc.relation.urlhttp://link.aps.org/doi/10.1103/PhysRevLett.111.066802en
dc.relation.urlhttp://arxiv.org/abs/1303.5852en
dc.rightsArchived with thanks to Physical Review Lettersen
dc.titlePauli Spin Blockade and the Ultrasmall Magnetic Field Effecten
dc.typeArticleen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.identifier.journalPhysical Review Lettersen
dc.eprint.versionPublisher's Version/PDFen
dc.contributor.institutionNiels Bohr International Academy, Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 Copenhagen, Denmarken
dc.identifier.arxividarXiv:1303.5852en
kaust.authorWang, Xuhuien
kaust.authorManchon, Aurelienen
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