Helium-surface interaction potential: Determination and applications

The Nature of the Chemical Bond

1939 • 13,296 citations

Roothaan-Hartree-Fock atomic wavefunctions

1974 • 5,462 citations

An improved simple model for the van der Waals potential based on universal damping functions for the dispersion coefficients

1984 • 1,549 citations

The interaction of gases with solid surfaces

1974 • 1,510 citations

Theory for the Forces between Closed-Shell Atoms and Molecules

1972 • 1,250 citations

Van der Waals interaction between an atom and a solid surface

1976 • 660 citations

Adsorption of hydrogen on a Pt(111) surface

1976 • 652 citations

Chemisorption geometry of hydrogen on Ni(111): Order and disorder

1979 • 491 citations

Quasiatoms: An approach to atoms in nonuniform electronic systems

1980 • 478 citations

Effective-medium theory of chemical binding: Application to chemisorption

1980 • 469 citations

Dynamics of gas-surface scattering

1976 • 427 citations

Dynamics of Gas-Surface Scattering

1976 • 404 citations

The physical interaction potential of gas atoms with single-crystal surfaces, determined from gas-surface diffraction experiments

1980 • 400 citations

Dependence of the He-Scattering Potential at Surfaces on the Surface-Electron-Density Profile

1980 • 394 citations

Theory of helium adsorption on simple and noble-metal surfaces

1977 • 372 citations

Quantum theory of atom-surface scattering: Diffraction and rainbow

1975 • 359 citations

Chemisorption Bonding of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>c</mml:mi><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mn /><mml:mo>×</mml:mo><mml:mn>2</mml:mn><mml:mo>)</mml:mo></mml:math>Chalcogen Overlayers on Ni(001)

1973 • 336 citations

Optical properties of rough surfaces: General theory and the small roughness limit

1977 • 313 citations

Bonding of H to Ni, Pd, and Pt Surfaces

1981 • 297 citations

Interaction between Closed-Shell Systems and Metal Surfaces

1981 • 291 citations

Determination of the structure of ordered adsorbed layers by analysis of LEED spectra

1975 • 267 citations

Untersuchung von oberflächenreaktionen mittels beugung langsamer elektronen (LEED)

1967 • 253 citations

Vibrational modes of hydrogen adsorbed on Pt(111): Adsorption site and excitation mechanism

1979 • 240 citations

A simple theoretical model for the van der Waals potential at intermediate distances. I. Spherically symmetric potentials

1977 • 222 citations

Theoretical studies of atom-solid elastic scattering: He+LiF

1973 • 219 citations

The adsorption of oxygen on copper surfaces

1982 • 217 citations

Ultraviolet photoemission studies of hydrogen chemisorption bonding to Ni, Pd and Pt surfaces

1977 • 213 citations

Chemisorption bond lengths of chalcogen overlayers at a low coverage by convergent perturbation methods

1975 • 204 citations

Surface Charge Densities and Atom Diffraction

1981 • 170 citations

Study of the electron gas approximation

1974 • 165 citations

A simple theoretical model for the van der Waals potential at intermediate distances. II. Anisotropic potentials of He–H2 and Ne–H2

1978 • 165 citations

Two-Body, Spherical, Atom-Atom, and Atom-Molecule Interaction Energies

1980 • 160 citations

Structure of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mn /><mml:mo>×</mml:mo><mml:mn>2</mml:mn><mml:mo>)</mml:mo></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>c</mml:mi><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mn /><mml:mo>×</mml:mo><mml:mn>2</mml:mn><mml:mo>)</mml:mo></mml:math>Oxygen on Ni(100): A Surface Extended-X-Ray Absorption Fine-Structure Study

1982 • 153 citations

The scattering of He atoms from a hard corrugated surface model using the GR method. I

1977 • 152 citations

The interaction of hydrogen with platinum(s)−9(111) × (111) studied with helium beam diffraction

1981 • 152 citations

Structural Investigation of an Adsorbate-Covered Surface with He Diffraction: Ni(110)+(1×2)H

1979 • 136 citations

Interaction of helium with a metal surface

1983 • 129 citations

Evidence for Two States of Chemisorbed Oxygen on Ni(100)

1981 • 126 citations

Oxygen adsorption on Cu(10): Determination of atom positions with low energy ion scattering

1979 • 117 citations

Repulsive interaction of the helium atom with a metal surface

1984 • 116 citations

Interaction of helium with a metal surface

1982 • 116 citations

Topics in Surface Chemistry

1978 • 116 citations

New method for solving the scattering of waves from a periodic hard surface: Solutions and numerical comparisons with the various formalisms

1978 • 114 citations

A reliable semi-empirical approach for evaluating the isotropic intermolecular forces between closed-shell systems.

1979 • 114 citations

Interpretation of selective adsorption in atom-surface scattering

1979 • 111 citations

He diffraction from clean Pt(111) and surface

1983 • 110 citations

Atomic arrangement in the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>c</mml:mi><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mn /><mml:mo>×</mml:mo><mml:mn>2</mml:mn><mml:mo>)</mml:mo></mml:math>structure of Cl on Ag(100)

1976 • 110 citations

A helium beam scattering study of the adsorption of oxygen on copper (110)

1982 • 105 citations

Azimuthal- and Polar-Angle-Dependent Surface Extended X-Ray—Absorption Fine-Structure Study: (2×1)O on Cu(110)

1984 • 102 citations

Interaction of Helium with a Metal Surface: Determination of Corrugation Profile of Cu(110)

1982 • 101 citations

Scattering of molecular beams from surfaces

1974 • 99 citations

The adsorption of CO, O2, and H2 on Pt

1977 • 95 citations

Helium diffraction from the GaAs(110) surface and the generation of helium-surface potentials

1982 • 87 citations

Gas-Surface Interactions Studied with Molecular Beam Techniques

1981 • 87 citations

Atomic and molecular beam scattering from crystal surfaces in the quantum regime

1978 • 81 citations

Theoretical Correlation of Intensity Features of Selective Adsorption with Fourier Components of the Atom-Surface Potential

1978 • 81 citations

Electron-Energy-Loss Spectroscopy and Oxygen Overlayers on the Ni(100) Surface

1981 • 76 citations

The determination of the He-Cu interaction potential by atomic beam scattering

1982 • 72 citations

Selective adsorption resonances in the scattering of helium atoms from xenon coated graphite: Close-coupling calculations and potential dependence

1983 • 72 citations

A simple reliable approximation for isotropic intermolecular forces. A critical test using HH(3Σu+) as a model

1978 • 72 citations

Anticorrugating Effect of Hybridization on the Helium Diffraction Potential for Metal Surfaces

1984 • 69 citations

Anisotropic He-C Pair Interaction for a He Atom Near a Graphite Surface

1979 • 67 citations

Atomic scattering from a sinusoidal hard wall: Comparison of approximate methods with exact quantum results

1976 • 59 citations

Interaction of helium with a metal surface

1982 • 57 citations

Estimation of surface charge densities for low-energy atom diffraction

1982 • 57 citations

An exact iterative solution of the atom-surface scattering problem for realistic potentials

1982 • 55 citations

Thermal energy helium scattering from CO/Pt(111) at very low coverages

1983 • 53 citations

Calculation of the helium diffraction from the reconstructed Au(110) surface

1982 • 52 citations

Theory of selective adsorption for He-LiF: Azimuthal and polar dependent intensities

1979 • 50 citations

Shadowing, focussing and charge exchange effects in the angular distributions of keV Ne and H2O ions scattered from Cu{110}

1981 • 49 citations

Rare-gas-metal pair potential: He-vacancy interaction

1982 • 49 citations

Geometry of the Ag{001}-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>c</mml:mi><mml:mi /><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mn /><mml:mo>×</mml:mo><mml:mn>2</mml:mn><mml:mo>)</mml:mo><mml:mi mathvariant="normal">Cl</mml:mi></mml:math>structure as determined by He diffraction

1983 • 46 citations

Diffraction of helium from an ordered adsorbed layer: Oxygen on copper (110)

1980 • 45 citations

Comment on "Evidence for Two States of Chemisorbed Oxygen on Ni(100)"

1983 • 44 citations

Adatom bonding effects from coverage-dependent angle-resolved photoemission: Ag(001)+Cl

1979 • 42 citations

Helium scattering from metal surfaces: potential determination and crystallography

1983 • 39 citations

The interaction of rare gas atoms with graphite surfaces. I. Single adatom energies

1975 • 39 citations

Interaction of helium with a metal surface

1982 • 37 citations

Density functional approach to physical adsorption of rare gases on metal surfaces

1977 • 37 citations

Investigation of the oxygen chemisorption state in thep(2×2)andc(2×2)phases on Ni(100) with He scattering

1983 • 35 citations

Saturation Mechanism and Improvement of Conversion Efficiency of the Free-Electron Laser

1981 • 33 citations

Experimental investigation of the energy dependence and evidence for the softness of the He/Ni(110) potential

1982 • 32 citations

Determination of hydrogen adsorption location on Pt(111) from corrugation analysis

1984 • 28 citations

Corrugation studies for<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mi /><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mn /><mml:mo>×</mml:mo><mml:mn>2</mml:mn><mml:mo>)</mml:mo><mml:mi> </mml:mi><mml:mi mathvariant="normal">and</mml:mi><mml:mi> </mml:mi><mml:mi>c</mml:mi><mml:mi /><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mn /><mml:mo>×</mml:mo><mml:mn>2</mml:mn><mml:mo>)</mml:mo></mml:math>phases of oxygen on Ni(001) and Cu(001)

1983 • 28 citations

On the diffraction of He by a Ni(110) surface

1981 • 28 citations

Helium scattering from (1×1) H–Pt(111)

1984 • 27 citations

Crystallographic determination of metal surfaces with helium scattering

1983 • 26 citations

Shadowing, focussing and charge-exchange effects in the angular distributions of keV Ne+ and H2O+ ions scattered from Cu{110}

1981 • 25 citations

Cl chemisorption on the Ag(001) surface: Geometry and electronic structure

1981 • 25 citations

Validity of the Esbjerg-Nørskov approach to potentials for atom-surface scattering using atomic charge densities

1984 • 25 citations

Potentials for atom-surface scattering

1983 • 24 citations

Importance of the polarization forces in He-metal surface interaction potential

1983 • 21 citations

Helium diffraction from adsorbate-covered surfaces: A study of the O-Ni(001) system

1984 • 21 citations

Electron escape effects in photoemission from Ag(001) surfaces

1978 • 16 citations

Scattering of neutral particles by an exponential corrugated potential: A solution for high corrugation amplitude

1982 • 14 citations

Semiclassical Approach to the Scattering of Atomic Beams by a Corrugated Surface Potential: An Approximate Analytical Solution

1984 • 8 citations

A b i n i t i o studies of He–Ni and He–Cu interaction potentials

1984 • 7 citations