Full metadata record
DC FieldValueLanguage
dc.contributor.advisorAkimov, Ilya A.-
dc.contributor.authorLanger, Lukas-
dc.date.accessioned2016-11-08T07:39:10Z-
dc.date.available2016-11-08T07:39:10Z-
dc.date.issued2016-
dc.identifier.urihttp://hdl.handle.net/2003/35314-
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-17357-
dc.description.abstractThe thesis explores three different approaches for the reciprocal manipulation of polarized light and electron spins in semiconductors. In the first approach, the direct optical orientation and alignment of Mn electron spins in CdMnTe spin glass is demonstrated. The second approach uses a GaAs-based ferromagnet/semiconductor hybrid structure to demonstrate dynamic spin polarization. The effect is explained by spin-dependent tunneling of electrons from the semiconductor quantum well into the ferromagnetic layer. In the third approach, the spontaneous and stimulated photon echoes from trions in a quantum well are exploited. The application of a transverse magnetic field allows the transfer of optically excited coherence into the long-lived spin state of the resident electron and a subsequent retrieval.en
dc.language.isoenen
dc.subjectOptikde
dc.subjectHalbleiterde
dc.subjectElektronenspinsde
dc.subjectPhotonenechode
dc.subjectFerromagnet/Halbleiter Hybrid Strukturde
dc.subjectCdMnTede
dc.subject.ddc530-
dc.titleOptical and magnetic control of electron spins in tailored semiconductorsen
dc.typeTextde
dc.contributor.refereeUhrig, Götz S.-
dc.date.accepted2016-10-07-
dc.type.publicationtypedoctoralThesisen
dc.subject.rswkElektronenspinde
dc.subject.rswkFerromagnetikumde
dc.subject.rswkPhotonenechode
dc.subject.rswkTunneleffektde
dcterms.accessRightsopen access-
Appears in Collections:Experimentelle Physik II

Files in This Item:
File Description SizeFormat 
Dissertation.pdfDNB53.83 MBAdobe PDFView/Open


This item is protected by original copyright



All resources in the repository are protected by copyright.