dc.identifier.uri |
http://dx.doi.org/10.15488/2823 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/2849 |
|
dc.contributor.author |
Smirnov, D.
|
|
dc.contributor.author |
Rode, J.C.
|
|
dc.contributor.author |
Haug, Rolf J.
|
|
dc.date.accessioned |
2018-02-23T09:41:30Z |
|
dc.date.available |
2018-02-23T09:41:30Z |
|
dc.date.issued |
2014 |
|
dc.identifier.citation |
Smirnov, D.; Rode, J.C.; Haug, R.J.: Suppression of decoherence in a graphene monolayer ring. In: Applied Physics Letters 105 (2014), Nr. 8, 82112. DOI: https://doi.org/10.1063/1.4894471 |
|
dc.description.abstract |
The influence of high magnetic fields on coherent transport is investigated. A monolayer graphene quantum ring is fabricated and the Aharonov-Bohm effect is observed. For increased magnitude of the magnetic field, higher harmonics appear. This phenomenon is attributed to an increase of the phase coherence length due to reduction of spin flip scattering. © 2014 AIP Publishing LLC. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
College Park, MD : American Institute of Physics |
|
dc.relation.ispartofseries |
Applied Physics Letters 105 (2014), Nr. 8 |
|
dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
|
dc.subject |
Magnetic fields |
eng |
dc.subject |
Monolayers |
eng |
dc.subject |
Aharonov-bohm effects |
eng |
dc.subject |
Coherent transports |
eng |
dc.subject |
Decoherence |
eng |
dc.subject |
High magnetic fields |
eng |
dc.subject |
Higher harmonics |
eng |
dc.subject |
Phase-coherence length |
eng |
dc.subject |
Quantum ring |
eng |
dc.subject |
Spin-flip scattering |
eng |
dc.subject |
Graphene |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Suppression of decoherence in a graphene monolayer ring |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
00036951 |
|
dc.relation.doi |
https://doi.org/10.1063/1.4894471 |
|
dc.bibliographicCitation.issue |
8 |
|
dc.bibliographicCitation.volume |
105 |
|
dc.bibliographicCitation.firstPage |
82112 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|