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dc.contributor.authorDinu, I. V.en_US
dc.contributor.authorMoldoveanu, V.en_US
dc.contributor.authorDragomir, R.en_US
dc.contributor.authorTanatar, Bilalen_US
dc.date.accessioned2018-04-12T10:38:35Z
dc.date.available2018-04-12T10:38:35Z
dc.date.issued2017en_US
dc.identifier.issn0370-1972
dc.identifier.urihttp://hdl.handle.net/11693/36398
dc.description.abstractUsing the k · p theory and configuration interaction method, we analyze the effect of heavy hole–light hole (HH–LH) mixing in CdTe quantum dots (QDs) with a single manganese (Mn) ion. We find that the hole-Mn exchange switches the coupling between two excitons whose Luttinger spinors have both HH and LH components. If the magnetic dopant is off-centered and the QD is subjected to a single π pulse the system periodically bounces between bright and dark mostly HH excitons with opposite HH spins. A pump-and-probe setup allows to estimate the efficiency of this HH spin unpinning from the biexciton response. The biexciton absorption spectrum is also discussed.en_US
dc.language.isoEnglishen_US
dc.source.titlePhysica Status Solidi (B) Basic Researchen_US
dc.relation.isversionofhttp://dx.doi.org/10.1002/pssb.201600800en_US
dc.subjectCdTeen_US
dc.subjectDynamicsen_US
dc.subjectExcitonsen_US
dc.subjectKohn–Luttinger theoryen_US
dc.subjectMagnetic quantum dotsen_US
dc.subjectManganeseen_US
dc.titleUnpinning of heavy hole spin in magnetic quantum dotsen_US
dc.typeArticleen_US
dc.departmentDepartment of Physicsen_US
dc.citation.spage1600800-1en_US
dc.citation.epage1600800-4en_US
dc.citation.volumeNumber254en_US
dc.citation.issueNumber5en_US
dc.identifier.doi10.1002/pssb.201600800en_US
dc.publisherWiley-VCH Verlagen_US
dc.contributor.bilkentauthorTanatar, Bilal
dc.embargo.release2018-05-11en_US


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