Comparing XMCD and DFT with STM spin excitation spectroscopy for Fe and Co adatoms on Cu.sub.2./sub.N/Cu(100)

0455380 - FZÚ 2016 RIV US eng J - Článek v odborném periodiku
Etzkorn, M. - Hirjibehedin, C.F. - Lehnert, A. - Ouazi, S. - Rusponi, S. - Stepanow, S. - Gambardella, P. - Tieg, C. - Thakur, P. - Lichtenstein, A.I. - Shick, Alexander - Loth, S. - Heinrich, A.J. - Brune, H.
Comparing XMCD and DFT with STM spin excitation spectroscopy for Fe and Co adatoms on Cu₂N/Cu(100).
Physical Review. B. Roč. 92, č. 18 (2015), "184406-1"-"184406-8". ISSN 1098-0121
Grant CEP: GA ČR GA15-07172S
Institucionální podpora: RVO:68378271
Klíčová slova: XMCD * STM * density functional theory
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 3.736, rok: 2014

The magnetic properties of Fe and Co adatoms on a Cu2N/Cu(100)-c(2 × 2) surface are investigated by x-ray magnetic dichroism measurements and density functional theory (DFT) calculations including the local coulomb interaction. In agreement with DFT, the XMCD measurements show large orbital contributions to the total magnetic moment for both magnetic adatoms.
Trvalý link: http://hdl.handle.net/11104/0256000