Journal ArticleDOI
LCAO studies of hydrogen chemisorption on nickel: II. Cluster models for adsorption sites
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In this article, the authors compared the adsorption of single hydrogen atoms, investigated by means of cluster calculations, with the adsorbation of hydrogen monolayers on periodic crystals, and concluded that the (direct and indirect) interactions between adsorbed hydrogen atoms are relatively small up to monolayer coverage.About:
This article is published in Surface Science.The article was published on 1976-04-01. It has received 59 citations till now. The article focuses on the topics: Adsorption & Chemisorption.read more
Citations
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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
Chemisorption on metals
J.P. Muscat,D.M. Newns +1 more
TL;DR: In this paper, a critical analysis of these results, especially theoretical ones, with emphasis on the relationship to simple models of chemisorption, is presented, and a discussion, in detail, of the theoretical and some experimental aspects of a number of systems is given.
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Theory of chemisorption and reactions on metal surfaces
Jerry L. Whitten,H. Yang +1 more
TL;DR: A review of theoretical methods used to describe chemisorption and adsorbate reactions on metal surfaces is contained in this paper, where a comprehensive perspective on state-of-the-art electronic structure methods suitable for these problems and a review of applications that illustrate current capabilities of theory are presented.
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Magnesium and magnesium alloy hydrides
TL;DR: In this article, the effect of addition of organic compounds as well as other metals (both transition and non-transition elements) on the sorption characteristics of magnesium is considered in detail, with a view to evaluating the potential of these materials for use as hydrogen storage media in vehicular applications.
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Desorption methods as probes of kinetics and bonding at surfaces
Theodore E. Madey,John T. Yates +1 more
TL;DR: In this paper, a review of desorption methods is presented, with emphasis on the use of temperature programmed Desorption (TPD) and ESD for understanding the bonding of adsorbed species to surfaces.
References
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Journal ArticleDOI
Adsorption of hydrogen on nickel single crystal surfaces
TL;DR: In this paper, the effect of hydrogen adsorption on Ni(111, (100), and (110) surfaces was studied by means of LEED; energy loss spectroscopy, flash desorption, and work function measurements.
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Low energy electron diffraction studies of chemisorbed gases on stepped surfaces of platinum
TL;DR: In this article, the chemisorption of hydrogen, oxygen, carbon, carbon monoxide and ethylene was studied by low-energy electron diffraction on ordered stepped surfaces of platinum which were cut at angles less than 10° from the (111) face.
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Molecular orbital studies of dissociative chemisorption of first period diatomic molecules and ethylene on (100) W and Ni surfaces
TL;DR: In this article, the extended Huckel molecular orbital method is used to examine interactions of Li2, B2, C2, N2, CO, NO, O2, and F2 with nine atom clusters representing W(100) and Ni(100).
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Molecular orbital models for hydrogen adsorption on different sites of a nickel crystal
TL;DR: In this paper, an Extended Huckel MO (EHMO) method was used to calculate the adsorption energy of a hydrogen atom over a surface nickel atom, which was shown to be more favorable than adsorbing in some surface holes.