Pauli Spin Blockade and the Ultrasmall Magnetic Field Effect
dc.contributor.author | Danon, Jeroen | |
dc.contributor.author | Wang, Xuhui | |
dc.contributor.author | Manchon, Aurelien | |
dc.date.accessioned | 2015-05-14T12:55:12Z | |
dc.date.available | 2015-05-14T12:55:12Z | |
dc.date.issued | 2013-08-06 | |
dc.identifier.citation | Pauli Spin Blockade and the Ultrasmall Magnetic Field Effect 2013, 111 (6) Physical Review Letters | |
dc.identifier.issn | 0031-9007 | |
dc.identifier.issn | 1079-7114 | |
dc.identifier.doi | 10.1103/PhysRevLett.111.066802 | |
dc.identifier.uri | http://hdl.handle.net/10754/552876 | |
dc.description.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. | |
dc.publisher | American Physical Society (APS) | |
dc.relation.url | http://link.aps.org/doi/10.1103/PhysRevLett.111.066802 | |
dc.relation.url | http://arxiv.org/abs/1303.5852 | |
dc.rights | Archived with thanks to Physical Review Letters | |
dc.title | Pauli Spin Blockade and the Ultrasmall Magnetic Field Effect | |
dc.type | Article | |
dc.contributor.department | Material Science and Engineering Program | |
dc.contributor.department | Physical Science and Engineering (PSE) Division | |
dc.contributor.department | Spintronics Theory Group | |
dc.identifier.journal | Physical Review Letters | |
dc.eprint.version | Publisher's Version/PDF | |
dc.contributor.institution | Niels Bohr International Academy, Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 Copenhagen, Denmark | |
dc.identifier.arxivid | 1303.5852 | |
kaust.person | Wang, Xuhui | |
kaust.person | Manchon, Aurelien | |
dc.version | v1 | |
refterms.dateFOA | 2018-06-14T06:29:34Z | |
dc.date.posted | 2013-03-23 |
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