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1. Identity statement
Reference TypeJournal Article
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Sitemtc-m21d.sid.inpe.br (namespace prefix: upn:44QHRCS)
Identifier8JMKD3MGP3W34T/465EMTB
Repositorysid.inpe.br/mtc-m21d/2022/01.04.17.21   (restricted access)
Last Update2022:01.04.17.21.48 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21d/2022/01.04.17.21.48
Metadata Last Update2023:01.03.16.45.59 (UTC) administrator
DOI10.1016/j.physe.2021.115061
ISSN1386-9477
Citation KeyTolozaSandovalLaRoAndr:2022:ToDiSt
TitleTopological Dirac states in asymmetric Pb1−xSnxTe quantum wells
Year2022
MonthApr.
Access Date2026, Sep. 05
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size943 KiB
2. Context
Author1 Toloza Sandoval, Marcelo A.
2 La Rocca, G. C.
3 Andrada e Silva, Erasmo Assumpção de
Group1
2
3 COPDT-CGIP-INPE-MCTI-GOV-BR
Affiliation1 Universidade Federal da Bahia (UFBA)
2 Scuola Normale Superiore
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 tolozasandoval@gmail.com
JournalPhysica E: Low-Dimensional Systems and Nanostructures
Volume138
Pagese115061
Secondary MarkB1_MATERIAIS B1_ENGENHARIAS_IV B1_ENGENHARIAS_III B1_ENGENHARIAS_II B3_ENSINO B4_ASTRONOMIA_/_FÍSICA
Host Collectionurlib.net/www/2021/06.04.03.40 upn:44QHRCS
History (UTC)2022-01-04 17:21:48 :: simone -> administrator ::
2022-01-04 17:21:49 :: administrator -> simone :: 2022
2022-01-04 17:22:34 :: simone -> administrator :: 2022
2023-01-03 16:45:59 :: administrator -> simone :: 2022
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsLead-salt semiconductors
Quantum wells
Spin–orbit coupling
Topological insulators
AbstractThe electronic structure of lead-salt (IVVI semiconductor) topological quantum wells (T-QWs) is investigated with analytical solutions of the effective 4x4 Dimmock k⋅p model, which gives an accurate description of the bands around the fundamental energy gap. Specific results for three-layer Pb1−xSnxTe nanostructures with varying Sn composition are presented and the main differences between topological and normal (N) QWs highlighted. A series of new features are found in the spectrum of T-QWs, in particular in asymmetric QWs where large (Rashba spinorbit) splittings are obtained for the topological Dirac states inside the gap.
AreaFISMAT
Arrangementurlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGIP > Topological Dirac states...
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4. Conditions of access and use
Languageen
Target FileSandoval_topological_2022.pdf
User Groupsimone
Reader Groupadministrator
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Visibilityshown
Archiving Policydenypublisher denyfinaldraft24
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/46KUES5
Citing Item Listsid.inpe.br/bibdigital/2022/04.03.23.11 - 80
DisseminationWEBSCI; PORTALCAPES.
6. Notes
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