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dc.contributor.author
Weber, P.  
dc.contributor.author
Calvo, Hernan Laureano  
dc.contributor.author
Bohle, J.  
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Goß, K.  
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Meyer, C.  
dc.contributor.author
Wegewijs, M. R.  
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Stampfer, C.  
dc.date.available
2018-07-05T17:57:14Z  
dc.date.issued
2015-07  
dc.identifier.citation
Weber, P.; Calvo, Hernan Laureano; Bohle, J.; Goß, K.; Meyer, C.; et al.; Switchable coupling of vibrations to two-electron carbon-nanotube quantum dot states; American Chemical Society; Nano Letters; 15; 7; 7-2015; 4417-4422  
dc.identifier.issn
1530-6984  
dc.identifier.uri
http://hdl.handle.net/11336/51367  
dc.description.abstract
We report transport measurements on a quantum dot in a partly suspended carbon nanotube. Electrostatic tuning allows us to modify and even switch "on" and "off" he coupling to the quantized stretching vibration across several charge states. The magnetic-field dependence indicates that only the two-electron spin-triplet excited state couples to the mechanical motion, indicating mechanical coupling to both the valley degree of freedom and the exchange interaction, in contrast to standard models.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Chemical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Carbon Nanotube  
dc.subject
Electron Transport  
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Electron-Phonon Coupling in Low-Dimensional Structures  
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Nanoelectromechanical Systems (Nems)  
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Quantum Dot  
dc.subject
Spin States  
dc.subject.classification
Astronomía  
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Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Switchable coupling of vibrations to two-electron carbon-nanotube quantum dot states  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-07-03T21:52:42Z  
dc.identifier.eissn
1530-6992  
dc.journal.volume
15  
dc.journal.number
7  
dc.journal.pagination
4417-4422  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Washington  
dc.description.fil
Fil: Weber, P.. Rwth Aachen University; Alemania. Institut de Ciencies Fotoniques; España  
dc.description.fil
Fil: Calvo, Hernan Laureano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Rwth Aachen University; Alemania  
dc.description.fil
Fil: Bohle, J.. Rwth Aachen University; Alemania. Fundamentals of Future Information Technology; Alemania  
dc.description.fil
Fil: Goß, K.. Peter Grünberg Institute; Alemania. Staatliches Museum fur Naturkunde Stuttgart; Alemania. Rwth Aachen University; Alemania  
dc.description.fil
Fil: Meyer, C.. Rwth Aachen University; Alemania. Fundamentals of Future Information Technology; Alemania. Peter Grünberg Institute; Alemania  
dc.description.fil
Fil: Wegewijs, M. R.. Rwth Aachen University; Alemania. Peter Grünberg Institute; Alemania. Fundamentals of Future Information Technology; Alemania  
dc.description.fil
Fil: Stampfer, C.. Fundamentals of Future Information Technology; Alemania. Peter Grünberg Institute; Alemania. Rwth Aachen University; Alemania  
dc.journal.title
Nano Letters  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1021/acs.nanolett.5b00765  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.nanolett.5b00765  

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