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| dc.identifier.uri | http://dx.doi.org/10.15488/2867 | |
| dc.identifier.uri | http://www.repo.uni-hannover.de/handle/123456789/2893 | |
| dc.contributor.author | Bockhorn, L.
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| dc.contributor.author | Barthold, P.
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| dc.contributor.author | Schuh, D.
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| dc.contributor.author | Wegscheider, W.
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| dc.contributor.author | Haug, Rolf J.
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| dc.date.accessioned | 2018-02-23T13:27:29Z | |
| dc.date.available | 2018-02-23T13:27:29Z | |
| dc.date.issued | 2011 | |
| dc.identifier.citation | Bockhorn, L.; Barthold, P.; Schuh, D.; Wegscheider, W.; Haug, R.J.: Magnetoresistance in a high-mobility two-dimensional electron gas. In: Physical Review B 83 (2011), Nr. 11, 113301. DOI: https://doi.org/10.1103/PhysRevB.83.113301 | |
| dc.description.abstract | In a high-mobility two-dimensional electron gas (2DEG) in a GaAs/Al 0.3Ga0.7As quantum well we observe a strong magnetoresistance. In lowering the electron density, the magnetoresistance gets more pronounced and reaches values of more than 300%. We observe that the huge magnetoresistance vanishes when increasing the temperature. An additional density-dependent factor is introduced to be able to fit the parabolic magnetoresistance to the electron-electron interaction correction. © 2011 American Physical Society. | eng |
| dc.language.iso | eng | |
| dc.publisher | College Park, MD : American Physical Society | |
| dc.relation.ispartofseries | Physical Review B 83 (2011), Nr. 11 | |
| 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 | 2DEG | eng |
| dc.subject | Magnetoresistance | eng |
| dc.subject.ddc |
530 | Physik
|
ger |
| dc.title | Magnetoresistance in a high-mobility two-dimensional electron gas | |
| dc.type | Article | |
| dc.type | Text | |
| dc.relation.issn | 10980121 | |
| dc.relation.doi | https://doi.org/10.1103/PhysRevB.83.113301 | |
| dc.bibliographicCitation.issue | 11 | |
| dc.bibliographicCitation.volume | 83 | |
| dc.bibliographicCitation.firstPage | 113301 | |
| dc.description.version | publishedVersion | |
| tib.accessRights | frei zug�nglich |
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Fakultät für Mathematik und Physik
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