Journal ArticleDOI
Electronic structure of ordered and disordered Cu alloys: Cu3Pd, Cu3Pt, and Cu3Au.
TLDR
On s'interesse particulierement aux changements, dans la structure electronique, dus au desordre et au remplacement isoelectronique de l'element Pd Gd par Pt 5d, puis par son voisin Au.Abstract:
On s'interesse particulierement aux changements, dans la structure electronique, dus au desordre et au remplacement isoelectronique de l'element Pd Gd par Pt 5d, puis par son voisin Au. On etudie ces controverses concernant la structure electronique de l'alliage Cu 3 Pd desordonneread more
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Ab initio study of the composition dependence of the pressure‐induced spin transition in the (Mg1−x,Fex)O system
TL;DR: In this article, the zero-temperature composition dependent spin transition pressures in rocksalt (B1) (Mg1−x,Fex)O were investigated and the volume contraction at the transition was found to depend non-monotonically on Fe content.
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A density functional theory study of carbon monoxide oxidation on the Cu3Pt(111) alloy surface: Comparison with the reactions on Pt(111) and Cu(111)
TL;DR: In this paper, a comparative study of CO oxidation on Cu3Pt(111), Pt(111, and Cu(111) by means of density functional theory calculations is carried out.
Journal ArticleDOI
Spin Polarization in Normal Photoemission by Linearly Polarized Light from Nonmagnetic (001) Surfaces
E. Tamura,R. Feder +1 more
TL;DR: In this article, the spin-orbit induced hybridization of basis functions of different spatial symmetry types was shown to predict large polarization features depending sensitively on the top layer spacing of a cubic cubic crystal.
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Surface dynamics of ordered Cu3Au(001) studied by elastic and inelastic helium atom scattering
TL;DR: Inelastic helium atom scattering has been used to measure the surface phonon dispersion curves for the (001) face of the ordered phase of Cu,Au along the (100) (i.e., P-M') direction.
Journal ArticleDOI
Interaction of hydrogen with Cu3Pt(111): dissociation via isolated platinum atoms
TL;DR: The interaction of H 2 with the ordered Cu 3 Pt(111) surface has been studied with Auger electron spectroscopy (AES), low energy electron diffraction (LEED), TDS, UV-photoelectron (UPS), and work function measurements (ΔO) as mentioned in this paper.