dc.identifier.uri |
http://dx.doi.org/10.15488/2895 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/2921 |
|
dc.contributor.author |
Haendel, K.-M.
|
|
dc.contributor.author |
Winkler, R.
|
|
dc.contributor.author |
Denker, U.
|
|
dc.contributor.author |
Schmidt, O.G.
|
|
dc.contributor.author |
Haug, Rolf J.
|
|
dc.date.accessioned |
2018-02-23T14:57:06Z |
|
dc.date.available |
2018-02-23T14:57:06Z |
|
dc.date.issued |
2006 |
|
dc.identifier.citation |
Haendel, K.-M.; Winkler, R.; Denker, U.; Schmidt, O.G.; Haug, R.J.: Giant anisotropy of zeeman splitting of quantum confined acceptors in Si/Ge. In: Physical Review Letters 96 (2006), Nr. 8, 86403. DOI: https://doi.org/10.1103/PhysRevLett.96.086403 |
|
dc.description.abstract |
Shallow acceptor levels in Si/Ge/Si quantum well heterostructures are characterized by resonant-tunneling spectroscopy in the presence of high magnetic fields. In a perpendicular magnetic field we observe a linear Zeeman splitting of the acceptor levels. In an in-plane field, on the other hand, the Zeeman splitting is strongly suppressed. This anisotropic Zeeman splitting is shown to be a consequence of the huge light-hole-heavy-hole splitting caused by a large biaxial strain and a strong quantum confinement in the Ge quantum well. © 2006 The American Physical Society. |
eng |
dc.language.iso |
eng |
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dc.publisher |
College Park, MD : American Physical Society |
|
dc.relation.ispartofseries |
Physical Review Letters 96 (2006), Nr. 8 |
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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 |
Biaxial strain |
eng |
dc.subject |
Giant anisotropy |
eng |
dc.subject |
Resonant-tunneling spectroscopy |
eng |
dc.subject |
Zeeman splitting |
eng |
dc.subject |
Electron tunneling |
eng |
dc.subject |
Heterojunctions |
eng |
dc.subject |
Magnetic anisotropy |
eng |
dc.subject |
Magnetic fields |
eng |
dc.subject |
Resonance |
eng |
dc.subject |
Semiconducting germanium |
eng |
dc.subject |
Semiconducting silicon |
eng |
dc.subject |
Spectroscopic analysis |
eng |
dc.subject |
Semiconductor quantum wells |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Giant anisotropy of zeeman splitting of quantum confined acceptors in Si/Ge |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
00319007 |
|
dc.relation.doi |
https://doi.org/10.1103/PhysRevLett.96.086403 |
|
dc.bibliographicCitation.issue |
8 |
|
dc.bibliographicCitation.volume |
96 |
|
dc.bibliographicCitation.firstPage |
86403 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|