Detection of Vibration-Mode Scattering in Electronic Shot Noise
| hal.structure.identifier | Kamerlingh Omnes Laboratorium | |
| dc.contributor.author | KUMAR, Manohar | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| hal.structure.identifier | Donostia International Physics Center DIPC | |
| hal.structure.identifier | Departamento de Física Teórica de la Materia Condensada [Madrid] [DFTMC] | |
| dc.contributor.author | AVRILLER, Rémi | |
| hal.structure.identifier | Departamento de Física Teórica de la Materia Condensada [Madrid] [DFTMC] | |
| dc.contributor.author | YEYATI, Alfredo Levy | |
| hal.structure.identifier | Kamerlingh Onnes Laboratorium | |
| dc.contributor.author | VAN RUITENBEEK, Jan M. | |
| dc.date.created | 2011-09-14 | |
| dc.date.issued | 2012-04-06 | |
| dc.identifier.issn | 0031-9007 | |
| dc.description.abstractEn | We present shot noise measurements on Au nanowires showing very pronounced vibration-mode features. In accordance to recent theoretical predictions the sign of the inelastic signal, i.e., the signal due to vibration excitations, depends on the transmission probability becoming negative below a certain transmission value. We argue that the negative contribution to noise arises from coherent two-electron processes mediated by electron-phonon scattering and the Pauli exclusion principle. These signals can provide unique information on the local phonon population and lattice temperature of the nanoscale system. | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.subject.en | Noise processes and phenomena | |
| dc.subject.en | Nanoscale contacts | |
| dc.subject.en | Landau levels | |
| dc.subject.en | Molecular electronic devices | |
| dc.title.en | Detection of Vibration-Mode Scattering in Electronic Shot Noise | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1103/PhysRevLett.108.146602 | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat] | |
| bordeaux.journal | Physical Review Letters | |
| bordeaux.page | 146602 (1-4) | |
| bordeaux.volume | 108 | |
| bordeaux.issue | 14 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00713221 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00713221v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20Letters&rft.date=2012-04-06&rft.volume=108&rft.issue=14&rft.spage=146602%20(1-4)&rft.epage=146602%20(1-4)&rft.eissn=0031-9007&rft.issn=0031-9007&rft.au=KUMAR,%20Manohar&AVRILLER,%20R%C3%A9mi&YEYATI,%20Alfredo%20Levy&VAN%20RUITENBEEK,%20Jan%20M.&rft.genre=article |
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