dc.identifier.uri |
http://dx.doi.org/10.15488/416 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/439 |
|
dc.contributor.author |
Bockhorn, L.
|
|
dc.contributor.author |
Hodaei, A.
|
|
dc.contributor.author |
Schuh, Dieter
|
|
dc.contributor.author |
Wegscheider, Werner
|
|
dc.contributor.author |
Haug, Rolf J.
|
|
dc.date.accessioned |
2016-08-12T09:18:04Z |
|
dc.date.available |
2016-08-12T09:18:04Z |
|
dc.date.issued |
2013 |
|
dc.identifier.citation |
Bockhorn, L.; Hodaei, A.; Schuh, D.; Wegscheider, W.; Haug, R. J.: Magnetoresistance in a High Mobility Two-Dimensional Electron System as a Function of Sample Geometry. In: Journal of Physics Conference Series 456 (2013), UNSP 012003. DOI: http://dx.doi.org/10.1088/1742-6596/456/1/012003 |
|
dc.description.abstract |
In a high mobility two-dimensional electron gas (2DEG) realized in a GaAs/Al0.3Ga0.7As quantum well we observe changes in the Shubnikov-de Haas oscillations (SdHO) and in the Hall resistance for different sample geometries. We observe for each sample geometry a strong negative magnetoresistance around zero magnetic field which consists of a peak around zero magnetic field and of a huge magnetoresistance at larger fields. The peak around zero magnetic field is left unchanged for different geometries. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Bristol : IOP Publishing Ltd. |
|
dc.relation.ispartofseries |
Journal of Physics Conference Series 456 (2013) |
|
dc.rights |
CC BY 3.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/3.0/de/ |
|
dc.subject |
Physics, Multidisciplinary |
eng |
dc.subject |
Physics, Condensed Matter |
eng |
dc.subject.classification |
Konferenzschrift |
ger |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Magnetoresistance in a High Mobility Two-Dimensional Electron System as a Function of Sample Geometry |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1742-6596 |
|
dc.relation.issn |
1742-6588 |
|
dc.relation.doi |
http://dx.doi.org/10.1088/1742-6596/456/1/012003 |
|
dc.bibliographicCitation.volume |
456 |
|
dc.bibliographicCitation.firstPage |
UNSP 012003 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|