Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Elmers, Hans Joachim | |
dc.contributor.author | Wallauer, Robert | |
dc.contributor.author | Liebmann, Marcus | |
dc.contributor.author | Kellner, Jens | |
dc.contributor.author | Morgenstern, Markus | |
dc.contributor.author | Wang, Ruining | |
dc.contributor.author | Boschker, Jos E. | |
dc.contributor.author | Calarco, Raffaella | |
dc.contributor.author | Sánchez-Barriga, Jaime | |
dc.contributor.author | Rader, Oliver | |
dc.contributor.author | Kutnyakhov, Dmytro | |
dc.contributor.author | Chernov, Sergey V. | |
dc.contributor.author | Medjanik, Katerina | |
dc.contributor.author | Tusche, Christian | |
dc.contributor.author | Ellguth, Martin | |
dc.contributor.author | Volfová, H. | |
dc.contributor.author | Borek, St. | |
dc.contributor.author | Braun, Jürgen W. | |
dc.contributor.author | Minár, Jan | |
dc.contributor.author | Ebert, Hubert | |
dc.contributor.author | Schönhense, Gerd | |
dc.date.accessioned | 2017-03-02T09:52:19Z | |
dc.date.available | 2017-03-02T09:52:19Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Physical review B, 2016, roč. 94, č. 20, s. 201403. ISSN 2469-9950. | en |
dc.identifier.issn | 2469-9950 | |
dc.identifier.uri | http://hdl.handle.net/11025/25696 | |
dc.identifier.uri | https://www.scopus.com/record/display.uri?origin=resultslist&eid=2-s2.0-84994681061 | |
dc.description.abstract | Rozbíjení inverzní symetrie ve fereeleRashba efekt; Fotoemisse; DFTktrickém polovodiči způsobuje děleni stavů, tzv Rashba efekt. V tomto článku ukazujeme kompletně mapování spinové polarizace těchto Rashba stavů za pomoci spinovo rozlišené fotoemisse. | cs |
dc.format | 5 s. | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | American Physical Society | en |
dc.rights | © American Physical Society | en |
dc.subject | Rashba efekt | cs |
dc.subject | fotoemise | cs |
dc.subject | DFT | cs |
dc.title | Mapováni spinů povrchových a bulkových Rashba stavů v tenkých vrstvách feroelektrického α-GeTe(111) | cs |
dc.title | Spin mapping of surface and bulk Rashba states in ferroelectric A-Gete (111) films | en |
dc.type | článek | cs |
dc.type | article | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.description.abstract-translated | The breaking of bulk inversion symmetry in ferroelectric semiconductors causes a Rashba-type spin splitting of electronic bulk bands. This is shown by a comprehensive mapping of the spin polarization of the electronic bands in ferroelectric α- GeTe(111) films using a time-of-flight momentum microscope equipped with an imaging spin filter that enables a simultaneous measurement of more than 10 000 data points. The experiment reveals an opposite spin helicity of the inner and outer Rashba bands with a different spin polarization in agreement with theoretical predictions, confirming a complex spin texture of bulk Rashba states. The outer band has about twice larger spin polarization than the inner one, giving evidence of a spin-orbit effect being related to the orbital composition of the band states. The switchable inner electric field of GeTe implies new functionalities for spintronic devices. | en |
dc.subject.translated | Rashba efect | en |
dc.subject.translated | photoemission | en |
dc.subject.translated | DFT | en |
dc.identifier.doi | 10.1103/PhysRevB.94.201403 | |
dc.type.status | Peer-reviewed | en |
dc.identifier.obd | 43917455 | |
dc.project.ID | LO1402/CENTEM+ | cs |
Vyskytuje se v kolekcích: | Články / Articles (CTM) OBD |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
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43917455.pdf | 3,53 MB | Adobe PDF | Zobrazit/otevřít | |
Elmers_GeTe(111).pdf | 835,23 kB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/25696
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