Large Spin-Valley Polarization in Monolayer MoTe2 on Top of EuO(111)

Handle URI:
http://hdl.handle.net/10754/621522
Title:
Large Spin-Valley Polarization in Monolayer MoTe2 on Top of EuO(111)
Authors:
Zhang, Qingyun; Yang, Shengyuan A.; Mi, Wenbo; Cheng, Yingchun; Schwingenschlögl, Udo ( 0000-0003-4179-7231 )
Abstract:
The electronic properties of monolayer MoTe2 on top of EuO(111) are studied by first-principles calculations. Strong spin polarization is induced in MoTe2, which results in a large valley polarization. In a longitudinal electric field this will result in a valley and spin-polarized charge Hall effect. The direction of the Hall current as well as the valley and spin polarizations can be tuned by an external magnetic field. Copyright © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
KAUST Department:
Physical Sciences and Engineering (PSE) Division
Citation:
Zhang Q, Yang SA, Mi W, Cheng Y, Schwingenschlögl U (2015) Large Spin-Valley Polarization in Monolayer MoTe 2 on Top of EuO(111) . Advanced Materials 28: 959–966. Available: http://dx.doi.org/10.1002/adma.201502585.
Publisher:
Wiley-Blackwell
Journal:
Advanced Materials
Issue Date:
8-Dec-2015
DOI:
10.1002/adma.201502585
Type:
Article
ISSN:
0935-9648
Sponsors:
Computational resources had been provided by KAUST IT. Research reported in this publication was supported by the King Abdullah University of Science and Technology (KAUST). Y.C.C. acknowledges financial support from the National Natural Science Foundation of China (Project No. 61575094).
Additional Links:
http://onlinelibrary.wiley.com/doi/10.1002/adma.201502585/full
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorZhang, Qingyunen
dc.contributor.authorYang, Shengyuan A.en
dc.contributor.authorMi, Wenboen
dc.contributor.authorCheng, Yingchunen
dc.contributor.authorSchwingenschlögl, Udoen
dc.date.accessioned2016-11-03T08:31:20Z-
dc.date.available2016-11-03T08:31:20Z-
dc.date.issued2015-12-08en
dc.identifier.citationZhang Q, Yang SA, Mi W, Cheng Y, Schwingenschlögl U (2015) Large Spin-Valley Polarization in Monolayer MoTe 2 on Top of EuO(111) . Advanced Materials 28: 959–966. Available: http://dx.doi.org/10.1002/adma.201502585.en
dc.identifier.issn0935-9648en
dc.identifier.doi10.1002/adma.201502585en
dc.identifier.urihttp://hdl.handle.net/10754/621522-
dc.description.abstractThe electronic properties of monolayer MoTe2 on top of EuO(111) are studied by first-principles calculations. Strong spin polarization is induced in MoTe2, which results in a large valley polarization. In a longitudinal electric field this will result in a valley and spin-polarized charge Hall effect. The direction of the Hall current as well as the valley and spin polarizations can be tuned by an external magnetic field. Copyright © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en
dc.description.sponsorshipComputational resources had been provided by KAUST IT. Research reported in this publication was supported by the King Abdullah University of Science and Technology (KAUST). Y.C.C. acknowledges financial support from the National Natural Science Foundation of China (Project No. 61575094).en
dc.publisherWiley-Blackwellen
dc.relation.urlhttp://onlinelibrary.wiley.com/doi/10.1002/adma.201502585/fullen
dc.titleLarge Spin-Valley Polarization in Monolayer MoTe2 on Top of EuO(111)en
dc.typeArticleen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.identifier.journalAdvanced Materialsen
dc.contributor.institutionResearch Laboratory for Quantum Materials; Singapore University of Technology and Design; Singapore 487372 Singaporeen
dc.contributor.institutionTianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology; Institute of Advanced Materials Physics; Faculty of Science; Tianjin University; Tianjin 300072 P. R. Chinaen
dc.contributor.institutionInstitute of Advanced Materials; Nanjing Tech University; Nanjing 211816 P. R. Chinaen
kaust.authorZhang, Qingyunen
kaust.authorSchwingenschlögl, Udoen
All Items in KAUST are protected by copyright, with all rights reserved, unless otherwise indicated.