Rashba effect at magnetic metal surfaces
(2005) In Physical Review B (Condensed Matter and Materials Physics) 71(20).- Abstract
- Exchange-split two-dimensional electronic states at the magnetic Gd(0001) surface change their energy dispersion upon magnetization reversal owing to the Rashba effect. The Rashba parameter is found to be substantially enhanced and to change sign when an epitaxial metal-oxide surface layer is formed. The experimental observations are quantitatively described by ab initio calculations giving a detailed account of the near-surface charge-density gradients that are responsible for the Rashba effect.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/229516
- author
- Krupin, O ; Bihlmayer, G ; Starke, K ; Gorovikov, Serguei LU ; Prieto, JE ; Dobrich, K ; Blugel, S and Kaindl, G
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review B (Condensed Matter and Materials Physics)
- volume
- 71
- issue
- 20
- publisher
- American Physical Society
- external identifiers
-
- wos:000230244300017
- scopus:33344469467
- ISSN
- 1098-0121
- DOI
- 10.1103/PhysRevB.71.201403
- language
- English
- LU publication?
- yes
- id
- 473fcd46-6336-4a5c-8307-5913f22a7f4f (old id 229516)
- date added to LUP
- 2016-04-01 16:50:41
- date last changed
- 2022-01-28 22:34:00
@article{473fcd46-6336-4a5c-8307-5913f22a7f4f, abstract = {{Exchange-split two-dimensional electronic states at the magnetic Gd(0001) surface change their energy dispersion upon magnetization reversal owing to the Rashba effect. The Rashba parameter is found to be substantially enhanced and to change sign when an epitaxial metal-oxide surface layer is formed. The experimental observations are quantitatively described by ab initio calculations giving a detailed account of the near-surface charge-density gradients that are responsible for the Rashba effect.}}, author = {{Krupin, O and Bihlmayer, G and Starke, K and Gorovikov, Serguei and Prieto, JE and Dobrich, K and Blugel, S and Kaindl, G}}, issn = {{1098-0121}}, language = {{eng}}, number = {{20}}, publisher = {{American Physical Society}}, series = {{Physical Review B (Condensed Matter and Materials Physics)}}, title = {{Rashba effect at magnetic metal surfaces}}, url = {{http://dx.doi.org/10.1103/PhysRevB.71.201403}}, doi = {{10.1103/PhysRevB.71.201403}}, volume = {{71}}, year = {{2005}}, }