Magneto-optical properties of strain-induced InxGa1-xAs parabolic quantum dots

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Rinaldi, R.
dc.contributor.author Mangino, R.
dc.contributor.author Cingolani, R.
dc.contributor.author Lipsanen, Harri
dc.contributor.author Sopanen, Markku
dc.contributor.author Tulkki, J.
dc.contributor.author Braskén, M.
dc.contributor.author Ahopelto, J.
dc.date.accessioned 2015-05-16T09:00:35Z
dc.date.available 2015-05-16T09:00:35Z
dc.date.issued 1998
dc.identifier.citation Rinaldi, R. & Mangino, R. & Cingolani, R. & Lipsanen, Harri & Sopanen, M. & Tulkki, J. & Braskén, M. & Ahopelto, J. 1998. Magneto-optical properties of strain-induced InxGa1-xAs parabolic quantum dots. Physical Review B. Volume 57, Issue 16. P. 9763-9769. ISSN 1098-0121 (printed). DOI: 10.1103/physrevb.57.9763. en
dc.identifier.issn 1098-0121 (printed)
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/16049
dc.description.abstract We have investigated the Zeeman splitting in strained InxGa1-xAs quantum dots with different quantization energies by means of magnetoluminescence. A multifold splitting of Π and Δ states is observed due to lifted degeneracy of m>0 states. The experimental data were systematically compared to the diamagnetic and Zeeman shift of the single-particle states, taking into account the details of the valence-band structure and the spin splitting. Our data indicate that excitonic effects are negligible and that the magneto-optical properties of these strongly confined dots can be described rather accurately within the single-particle model. en
dc.format.extent 9763-9769
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society (APS) en
dc.relation.ispartofseries Physical Review B en
dc.relation.ispartofseries Volume 57, Issue 16
dc.rights © 1998 American Physical Society (APS). http://www.aps.org/ en
dc.subject.other Physics en
dc.title Magneto-optical properties of strain-induced InxGa1-xAs parabolic quantum dots en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.rights.holder American Physical Society (APS)
dc.contributor.school Sähkötekniikan korkeakoulu fi
dc.contributor.school School of Electrical Engineering en
dc.contributor.department Department of Micro and Nanosciences en
dc.contributor.department Mikro- ja nanotekniikan laitos fi
dc.subject.keyword quantum dots en
dc.subject.keyword magneto-optical properties en
dc.identifier.urn URN:NBN:fi:aalto-201505152699
dc.type.dcmitype text en
dc.identifier.doi 10.1103/physrevb.57.9763
dc.type.version Final published version en


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