Crossed Andreev reflection in a graphene bipolar transistor
| hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
| dc.contributor.author | CAYSSOL, J. | |
| dc.date.created | 2008-03-06 | |
| dc.date.issued | 2008-04-11 | |
| dc.identifier.issn | 0031-9007 | |
| dc.description.abstractEn | We investigate the crossed Andreev reflections between two graphene leads connected by a narrow superconductor. When the leads are respectively of the n-and p- type, we find that electron elastic cotunneling and local Andreev reflection are both eliminated even in the absence of any valley-isospin or spin polarizations. We further predict oscillations of both diagonal and cross conductances as a function of the distance between the graphene-superconductor interfaces. | |
| dc.description.sponsorship | Electronic EPR Source - ANR-07-NANO-0011 | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.title.en | Crossed Andreev reflection in a graphene bipolar transistor | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1103/PhysRevLett.100.147001 | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Systèmes mésoscopiques et effet Hall quantique [cond-mat.mes-hall] | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Supraconductivité [cond-mat.supr-con] | |
| dc.identifier.arxiv | 0801.2292 | |
| bordeaux.journal | Physical Review Letters | |
| bordeaux.page | 147001 | |
| bordeaux.volume | 100 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00346576 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00346576v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20Letters&rft.date=2008-04-11&rft.volume=100&rft.spage=147001&rft.epage=147001&rft.eissn=0031-9007&rft.issn=0031-9007&rft.au=CAYSSOL,%20J.&rft.genre=article |
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