Journal ArticleDOI
Low-energy ion scattering at surfaces
TLDR
The field of low-energy ion scattering for surface interactions at metals, alloys, catalysts and semiconductors is reviewed in this article, where the basic principles, classical scattering theory, the effect of shadowing and blocking, and some of the computer simulation programs are briefly described.About:
This article is published in Surface Science Reports.The article was published on 1993-05-01. It has received 531 citations till now. The article focuses on the topics: Low-energy ion scattering & Scattering.read more
Citations
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Journal ArticleDOI
The structure of the Cu3Au(001) surface studied by impact collision of low energy Ne ions
TL;DR: In this article, the structure of the Cu 3 Au(0.0.1) surface has been studied by Ne + scattering spectroscopy under impact collision conditions (ICISS) at room temperature.
Journal ArticleDOI
Angular dependence of energy loss in scattering of slow highly charged Ar ions from a Au surface
Abstract: We have studied the energy loss of slow (velocity v≈0.06 a . u . ) highly charged Ar 9+ ions scattered at large angles from a clean Au(1 1 1) single crystal surface. The influence of the scattering geometry on the energy loss has been investigated for different incidence angles ( 5°⩽ψ⩽37.5° ) and scattering angles ( 30°⩽θ⩽75° ). At large angles ( ψ = 37.5° , θ = 75° ), the main peak in the measured energy spectrum agrees well with the position expected for binary elastic scattering. With decreasing incidence angle a shift of the “binary peak” to lower energy is observed, and for decreasing scattering angles, a shift of the binary peak to higher energy than calculated by kinematics is found. The additional energy loss seen at small ψ ( ψ = 5° ) is interpreted by inelastic energy loss. A model calculation which combines s rate-equation description of Auger cascades, recapture to the surface with a Firsov type model and image charge acceleration during ion–surface interaction is used to describe the data.
Journal ArticleDOI
The orientation of CO intercalated between graphene and Ru(0001)
Tianbai Li,Jory A. Yarmoff +1 more
TL;DR: In this article, CO molecules are intercalated under a single layer graphene film on Ru(0001) and interrogated with helium low energy ion scattering, and single scattering is used to determine the mass distribution of atomic species visible to the ion beam and detector.
DissertationDOI
Quanten-Regenbogenstreuung bei axialer Oberflächen-Gitterführung schneller Atome
TL;DR: In this paper, the authors studied the effect of supernumerary rainbows in scattering distributions for grazing scattering of fast atoms along low indexed crystal directions of atomically flat solid surfaces.
Journal ArticleDOI
Hyperthermal scattering of Cs+ from Pt(1 1 1): the effect of image charge on the ion–surface energy transfer
TL;DR: In this paper, the energy exchange between hyperthermal (5-100 eV) Cs+ projectiles and a Pt(1-1/1) surface was studied by measuring the kinetic energy of the scattered ions.
References
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Book
Practical surface analysis: By auger and x-ray photoelectron spectroscopy
David Briggs,M. P. Seah +1 more
Journal ArticleDOI
Surface studies by scanning tunneling microscopy
TL;DR: In this paper, surface microscopy using vacuum tunneling has been demonstrated for the first time, and topographic pictures of surfaces on an atomic scale have been obtained for CaIrSn 4 and Au.
Journal ArticleDOI
A Monte Carlo computer program for the transport of energetic ions in amorphous targets
J.P. Biersack,L.G. Haggmark +1 more
TL;DR: In this article, a Monte Carlo computer program was developed for determining ion range and damage distributions as well as angular and energy distributions of backscattered and transmitted ions in amorphous targets.
Book
The theory of atomic collisions
TL;DR: The perturbation theory has been applied to many-body problems and applications, such as electron collisions with atoms, collisions between atomic systems, nuclear collisions, and certain aspects of two-body systems under relativistic collisions.