Journal ArticleDOI
Surface resonances in vibrational spectroscopy of hydrogen on transition metal surfaces: Pd(100) and Pd(111)
TLDR
In this paper, the elastic electron reflectivity of clean and hydrogen-covered Pd(100) and the primary energy dependence of the hydrogen vibrational cross sections are reported, and compared to earlier results for Pd (100) H.About:
This article is published in Surface Science.The article was published on 1986-12-03. It has received 30 citations till now.read more
Citations
More filters
Journal ArticleDOI
Interaction of hydrogen with solid surfaces
TL;DR: In this article, the authors focus on the chemosorptive and physisorptive behavior of hydrogen interacting with solid surfaces and discuss the effect of these interactions on the structure of the underlying solid surfaces.
Journal ArticleDOI
Image potential states on metal surfaces: binding energies and wave functions
TL;DR: In this article, a pseudopotential analysis of both surface and image potential states on simple metal surfaces is presented, where the local density approximation (LDA) is used to describe the one-electron potential inside the film and in the surface region.
Journal ArticleDOI
Ab-initio calculations of the 6D potential energy surfaces for the dissociative adsorption of H2 on the (100) surfaces of Rh, Pd and Ag
TL;DR: In this paper, the potential energy surface (PES) of a hydrogen molecule on the (100) surface of Rh, Pd and Ag was investigated using the Vienna ab-initio simulation package vasp.
Journal ArticleDOI
The interaction of hydrogen with a cobalt(101̄0) surface
TL;DR: In this article, the adsorption of hydrogen on a cobalt surface was investigated in ultrahigh vacuum (UHV) between 85 and 500 K using Video-LEED, temperature-programmed thermal desorption (TPD), work function (ΔΦ) measurements, and high-resolution electron energy loss spectroscopy (HREELS).
Journal ArticleDOI
The adsorption of hydrogen on a ruthenium (101̄0) surface
TL;DR: In this paper, video-leed, HREELS, TDS, and Δφ measurements were used to investigate the adsorptive, structural, and vibrational properties of the Ru(1010)/H system between 100 and 500 K.
References
More filters
Journal ArticleDOI
Electronic surface resonances of crystals
TL;DR: In this paper, the authors survey both experimental and theoretical research on electronic surface resonances as observed by scattering of low-energy (<1 keV) electrons and present plots of the electronic surface resonance band structure E (k/sub parallel/) (E=resonance energy, k/subpar/ =reduced surface-parallel momentum).
Journal ArticleDOI
Vibrational modes of hydrogen adsorbed on Pt(111): Adsorption site and excitation mechanism
TL;DR: In this paper, the vibrational spectrum of hydrogen adsorbed at ⪆90 K on Pt(111) has been studied by electron energy loss spectroscopy, and it has been shown that impact scattering gives an important contribution to the vibration cross section.
Journal ArticleDOI
Crystal-induced and image-potential-induced empty surface states on Cu(111) and Cu(001)
TL;DR: A simplified application of multiple-reflection theory explains the binding energies, establishes the relationship between the two kinds of state, and shows how these depend on crystal face.
Journal ArticleDOI
Adsorption of hydrogen and deuterium on Ru(001)
TL;DR: In this article, the adsorption of hydrogen and deuterium has been studied with high resolution electron energy loss spectroscopy (HREELS), and two dominant loss features at 102 (ν1) and 141 (ν2) meV were identified with overtone and combination excitations.
Journal ArticleDOI
Vibrational excitations of p(2×2) oxygen and c(2×2) hydrogen on Pd(100)
C. Nyberg,C.G. Tengstål +1 more
TL;DR: The p(2×2) oxygen and c(2 × 2) hydrogen structures on Pd(100) have been investigated by angle-resolved high-resolution electron energy loss spectroscopy in this article, where vibrational modes are observed at 44 and 64 meV for the oxygen and hydrogen structures respectively and are interpreted to correspond to atomic adsorption in the hollow site.