Profiling spin and orbital texture of a topological insulator in full momentum space

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dc.contributor.authorBentmann, H.
dc.contributor.authorMaass, H.
dc.contributor.authorBraun, J.
dc.contributor.authorSeibel, C.
dc.contributor.authorKokh, K.A.
dc.contributor.authorTereshchenko, O.E.
dc.contributor.authorSchreyeck, S.
dc.contributor.authorBrunner, K.
dc.contributor.authorMolenkamp, L.W.
dc.contributor.authorMiyamoto, K.
dc.contributor.authorArita, M.
dc.contributor.authorShimada, K.
dc.contributor.authorOkuda, T.
dc.contributor.authorKirschner, J.
dc.contributor.authorTusche, C.
dc.contributor.authorEbert, H.
dc.contributor.authorMinár, Jan
dc.contributor.authorReinert, F.
dc.date.accessioned2021-10-25T10:00:25Z
dc.date.available2021-10-25T10:00:25Z
dc.date.issued2021
dc.description.abstract-translatedWe investigate the coupled spin and orbital textures of the topological surface state in Bi-2(Te,Se)(3)(0001) across full momentum space using spin- and angle-resolved photoelectron spectroscopy and relativistic one-step photoemission theory. For an approximately isotropic Fermi surface in Bi2Te2Se, the measured intensity and spin momentum distributions, obtained with linearly polarized light, qualitatively reflect the orbital composition and the orbital-projected in-plane spin polarization, respectively. In Bi2Te3, the in-plane lattice potential induces a hexagonal anisotropy of the Fermi surface, which manifests in an out-of-plane photoelectron spin polarization with a strong dependence on light polarization, excitation energy, and crystallographic direction.en
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationBENTMANN, H. MAASS, H. BRAUN, J. SEIBEL, C. KOKH, K. TERESHCHENKO, O. SCHREYECK, S. BRUNNER, K. MOLENKAMP, L. MIYAMOTO, K. ARITA, M. SHIMADA, K. OKUDA, T. KIRSCHNER, J. TUSCHE, C. EBERT, H. MINÁR, J. REINERT, F. Profiling spin and orbital texture of a topological insulator in full momentum space. Physical Review B, 2021, roč. 103, č. 16, s. nestránkováno. ISSN: 2469-9950cs
dc.identifier.document-number647168800003
dc.identifier.doi10.1103/PhysRevB.103.L161107
dc.identifier.issn2469-9950
dc.identifier.obd43933450
dc.identifier.uri2-s2.0-85104451053
dc.identifier.urihttp://hdl.handle.net/11025/45533
dc.language.isoenen
dc.project.IDEF15_003/0000358/Výpočetní a experimentální design pokročilých materiálů s novými funkcionalitamics
dc.publisherAmerican Physical Societyen
dc.relation.ispartofseriesPhysical Review Ben
dc.rights© American Physical Societyen
dc.rights.accessclosedAccessen
dc.subject.translatedphotoemissionen
dc.subject.translatedmanipulatinen
dc.subject.translatedreflectionen
dc.subject.translatedstatesen
dc.titleProfiling spin and orbital texture of a topological insulator in full momentum spaceen
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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