Journal ArticleDOI
Calculation of coverage dependence of electronic density of states and binding energy for chemisorbed oxygen on Ni(001)
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TLDR
In this paper, a tight binding calculation of the electronic local density of states (LDOS) and binding energy for chemisorbed oxygen on a Ni(001) surface at various coverages is presented.About:
This article is published in Surface Science.The article was published on 1986-03-01. It has received 3 citations till now. The article focuses on the topics: Binding energy & Local density of states.read more
Citations
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The concept of linear relaxation: basic considerations for the simple quadratic lattice
TL;DR: In this paper, the concept of linear relaxation with respect to the strongest interaction between adsorbates is established, which not only destroys the characteristic but unrealistic particle-hole symmetry of all pairwise-potential models, as already shown by Persson, but introduces at least one new phase into the Ising antiferromagnetic model on the simple quadratic lattice.
Journal ArticleDOI
Coverage Dependence of the Neutralization Rate of an Ionized Adsorbate
TL;DR: In this paper, a positive ion (ionized adsorbate) on atop position surrounded by a cluster of neutral adsorbates is placed on the (100) surface of a simple cubic crystal.
Journal ArticleDOI
Chemisorption geometry of O at the Ni(100)-surface
TL;DR: In this article, the position and chemisorption energy of O on Ni(100) as a function of coverage and including atomic relaxations were studied. But the results do not indicate the pseudo-bridge position as a stable one.
References
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Journal ArticleDOI
Surface molecular structure from ion-neutralization spectroscopy of electrons in surface orbitals.
H. D. Hagstrum,G. E. Becker +1 more
Journal ArticleDOI
Summary Abstract: How many metal atoms are involved in dissociative chemisorption?
Journal ArticleDOI
Origin of the coverage-dependent vibrational shift for O on Ni(100)
TL;DR: In this article, the p(2 x 2) and c(2x 2) coverages of O on Ni(100) were studied with a cluster model, and it was shown that the O-Ni vibration is 85/cm lower for the c 2 x 2 cluster than for the p (2x2) cluster.
Journal ArticleDOI
Local-orbital analysis of the oxygen-nickel (001) bond from self-consistent electronic structure
TL;DR: In this paper, the authors have calculated the electronic structure of a model of a c(2.5 eV ) oxygen overlayer on the nickel (001) surface using the linearized augmented-plane-wave method.
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