Article ID Journal Published Year Pages File Type
5395943 Journal of Electron Spectroscopy and Related Phenomena 2013 8 Pages PDF
Abstract
We study the Fermi surface and the band structure of Ru(0 0 0 1) and, for the first time, Ru(1 0 1¯ 0) by high-resolution angle-resolved photoemission spectroscopy using He Iα and He IIα radiation for excitation. The experimental results, though consistent with published data, show several features that were not observed previously. Theoretical calculations done in the framework of the density functional theory and the experimental data allows to derive detailed information about the momentum-resolved electronic structure. Our results can be used as a reference base to understand the chemical and catalytic properties of Ru surfaces.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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