This title appears in the Scientific Report :
2011
Please use the identifier:
http://dx.doi.org/10.1103/PhysRevB.83.075407 in citations.
Please use the identifier: http://hdl.handle.net/2128/10943 in citations.
Spin polarization of platinum (111) induced by the proximity to cobalt nanostripes
Spin polarization of platinum (111) induced by the proximity to cobalt nanostripes
We measured a spin polarization above a Pt(111) surface in the vicinity of a Co nanostripe by spin-polarized scanning tunneling spectroscopy. The spin polarization exponentially decays away from the Pt-Co interface and is detectable at distances larger than 1 nm. By performing self-consistent ab ini...
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Personal Name(s): | Meier, F: |
---|---|
Lounis, S. / Wiebe, J. / Zhou, L. / Heers, S. / Mavropoulos, Ph. / Dederichs, P.H. / Blügel, S. / Wiesendanger, R. | |
Contributing Institute: |
Quanten-Theorie der Materialien; PGI-1 Jülich-Aachen Research Alliance - Simulation Sciences; JARA-SIM JARA-FIT; JARA-FIT Quanten-Theorie der Materialien; IAS-1 Theoretische Nanoelektronik; PGI-2 |
Published in: | Physical Review B Physical review / B, 83 83 (2011 2011) 7 7, S. 075407 075407 |
Imprint: |
College Park, Md.
APS
2011
|
Physical Description: |
075407 |
DOI: |
10.1103/PhysRevB.83.075407 |
Document Type: |
Journal Article |
Research Program: |
Grundlagen für zukünftige Informationstechnologien |
Series Title: |
Physical Review B
83 |
Subject (ZB): | |
Link: |
Get full text OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/10943 in citations.
We measured a spin polarization above a Pt(111) surface in the vicinity of a Co nanostripe by spin-polarized scanning tunneling spectroscopy. The spin polarization exponentially decays away from the Pt-Co interface and is detectable at distances larger than 1 nm. By performing self-consistent ab initio calculations of the electronic structure for a related model system we reveal the interplay between the induced magnetic moments within the Pt surface and the spin-resolved electronic density of states above the surface. |