Zoekopdracht:
faculteit: "FNWI" en publicatiejaar: "2010"
| Auteurs | S. Thirupathaiah, S. de Jong, R. Ovsyannikov, H.A. Dürr, A. Varykhalov, R. Follath, Y. Huang, R. Huisman, M.S. Golden, Y.Z. Zhang, H.O. Jeschke, R. Valentí, A. Erb, A. Gloskovskii, J. Fink | | Titel | Orbital character variation of the Fermi surface and doping dependent changes of the dimensionality in BaFe2−xCoxAs2 from angle-resolved photoemission spectroscopy |
| Tijdschrift | Physical Review B |
| Jaargang | 81 |
| Jaar | 2010 |
| Nummer | 10 |
| Pagina's | 104512- |
| ISSN | 10980121 |
| Faculteit | Faculteit der Natuurwetenschappen, Wiskunde en Informatica |
| Instituut/afd. | FNWI: Van der Waals-Zeeman Institute (WZI) |
| Samenvatting | From a combination of high resolution angle-resolved photoemission spectroscopy and density functional calculations, we derive information on the dimensionality and the orbital character of the electronic states of BaFe2−xCoxAs2. Upon increasing Co doping, the electronic states in the vicinity of the Fermi level take on increasingly three-dimensional character. Both the orbital variation with kz and the more three-dimensional nature of the doped compounds have important consequences for the nesting conditions and thus possibly also for the appearance of antiferromagnetic and superconducting phases. |
| Soort document | Artikel |
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