English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/178225
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Relativistic splitting of surface states at Si-terminated surfaces of the layered intermetallic compounds RT2 Si2 (R=rare earth; T=Ir, Rh)

AuthorsNechaev, I. A.; Krasovskii, E. E.
Issue Date2018
PublisherAmerican Physical Society
CitationPhysical Review B 98(24): 245415 (2018)
AbstractWe present an effective model for surface states at the Si-terminated (001) surface of ternary rare earth (R) intermetallic compounds RT2Si2 with the transition metal element T = Ir or Rh. The model is based on a fully ab initio derivation of the relativistic k⋅p Hamiltonian and is thereby capable of accurately reproducing the spin polarization of the spin-orbit split surface states, which is very different from the classical Rashba effect. The reliable treatment of spin in our model enables a predictive analysis of the effect of magnetic exchange interaction of the surface-state electrons with ferromagnetically ordered 4f moments of the subsurface rare-earth layer in the magnetic phases of the RT2Si2 compounds.
Publisher version (URL)https://doi.org/10.1103/PhysRevB.98.245415
URIhttp://hdl.handle.net/10261/178225
DOI10.1103/PhysRevB.98.245415
ISSN2469-9950
E-ISSN2469-9969
Appears in Collections:(CFM) Artículos
Files in This Item:
File Description SizeFormat 
rarearth.pdf2,12 MBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.