Electronic structure and magnetic properties of the graphene/Fe/Ni(111) intercalation-like system

Autor:	Weser, M., Voloshina, E. N., Horn, K., Dedkov, Yu. S.
Rok vydání:	2011
Předmět:	Condensed Matter - Materials Science Condensed Matter - Mesoscale and Nanoscale Physics
Zdroj:	Phys. Chem. Chem. Phys. 13, 7534 (2011)
Druh dokumentu:	Working Paper
DOI:	10.1039/C1CP00014D
Popis:	The electronic structure and magnetic properties of the graphene/Fe/Ni(111) system were investigated via combination of the density functional theory calculations and electron-spectroscopy methods. This system was prepared via intercalation of thin Fe layer (1 ML) underneath graphene on Ni(111) and its inert properties were verified by means of photoelectron spectroscopy. Intercalation of iron in the space between graphene and Ni(111) changes drastically the magnetic response from the graphene layer that is explained by the formation of the highly spin-polarized $3d_{z^2}$ quantum-well state in the thin iron layer. Comment: Manuscript and supplementary materials
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1101.0771 Zobrazit plný text záznamu View this record from Arxiv