Surface Lattice Dynamics of Silver. II. Low-Energy Electron Thermal Diffuse Scattering

1967 ◽  
Vol 160 (3) ◽  
pp. 523-530 ◽  
Author(s):  
James T. McKinney ◽  
Edwin R. Jones ◽  
Maurice B. Webb
Keyword(s):  
Lattice Dynamics ◽  
Diffuse Scattering ◽  
Low Energy ◽  
Energy Electron ◽  
Thermal Diffuse Scattering ◽  
Surface Lattice ◽  
Low Energy Electron ◽  
Thermal Diffuse

Low-energy electron thermal diffuse scattering from Al(111) individually resolved in energy and momentum

1997 ◽  
Vol 55 (8) ◽  
pp. 5398-5403 ◽  
Author(s):  
V. Zielasek ◽  
A. Büssenschütt ◽  
M. Henzler
Keyword(s):  
Diffuse Scattering ◽  
Low Energy ◽  
Energy Electron ◽  
Thermal Diffuse Scattering ◽  
Low Energy Electron ◽  
Energy And Momentum ◽  
Thermal Diffuse

Surface Lattice Dynamics of Silver. I. Low-Energy Electron Debye-Waller Factor

1966 ◽  
Vol 151 (2) ◽  
pp. 476-483 ◽  
Author(s):  
Edwin R. Jones ◽  
James T. McKinney ◽  
Maurice B. Webb
Keyword(s):  
Lattice Dynamics ◽  
Waller Factor ◽  
Low Energy ◽  
Energy Electron ◽  
Surface Lattice ◽  
Debye Waller Factor ◽  
Low Energy Electron

Thermal Diffuse Scattering of Low-Energy Electrons

1967 ◽  
Vol 153 (3) ◽  
pp. 772-779 ◽  
Author(s):  
D. L. Huber
Keyword(s):  
Diffuse Scattering ◽  
Low Energy ◽  
Thermal Diffuse Scattering ◽  
Low Energy Electrons ◽  
Thermal Diffuse

Thermal diffuse low-energy electron diffraction on the Si(111)2×1 structure

1988 ◽  
Vol 38 (5) ◽  
pp. 3400-3408 ◽  
Author(s):  
Tsuyoshi Yamaguchi ◽  
Kazuhiko Harada
Keyword(s):  
Electron Diffraction ◽  
Low Energy ◽  
Energy Electron ◽  
Low Energy Electron Diffraction ◽  
Low Energy Electron ◽  
Thermal Diffuse

Lattice dynamics and elasticity of SrCO3

2016 ◽  
Vol 49 (6) ◽  
pp. 1982-1990 ◽  
Author(s):  
Tra Nguyen-Thanh ◽  
Alexei Bosak ◽  
Johannes D. Bauer ◽  
Rita Luchitskaia ◽  
Keith Refson ◽  
...  
Keyword(s):  
Lattice Dynamics ◽  
Diffuse Scattering ◽  
Density Functional ◽  
Elastic Stiffness ◽  
Theory Model ◽  
Thermal Diffuse Scattering ◽  
X Ray ◽  
The Density Functional Theory ◽  
Scattering Maps ◽  
Thermal Diffuse

The lattice dynamics and elasticity of synthetic SrCO3have been investigated by a combination ofab initiolattice dynamics calculations, microcalorimetry, Raman spectroscopy, X-ray thermal diffuse scattering and high-resolution inelastic X-ray scattering. The results of density functional based calculations were in all cases in good agreement with experiment. For the spectroscopic investigations, peak positions and intensities are well reproduced by the density functional theory model. Experimentally determined intensity distributions in thermal diffuse scattering maps differ from the theoretical distribution only in the (HK0) plane, a fact that is attributed to stacking disorder. As the model is accurate and reliable, the complete elastic stiffness tensor is predicted and, on the basis of these results, the anisotropy of the sound velocities is discussed, also in relation to the anisotropy in other carbonate systems.

scholarly journals Thermal Diffuse Scattering of Low-Energy Electrons from Xe

1973 ◽  
Vol 7 (2) ◽  
pp. 802-810 ◽  
Author(s):  
L. L. Kesmodel ◽  
F. W. de Wette ◽  
R. E. Allen
Keyword(s):  
Diffuse Scattering ◽  
Low Energy ◽  
Thermal Diffuse Scattering ◽  
Low Energy Electrons ◽  
Thermal Diffuse

A Multiple Scattering Theory of Thermal-diffuse Scattering for Low-Energy Electrons

1970 ◽  
Vol 25 (5) ◽  
pp. 752-760 ◽  
Author(s):  
Anthony R. Moon
Keyword(s):  
Multiple Scattering ◽  
Scattering Theory ◽  
Diffuse Scattering ◽  
High Energy ◽  
Perfect Crystal ◽  
Low Energy ◽  
Thermal Diffuse Scattering ◽  
Multiple Scattering Theory ◽  
Low Energy Electrons ◽  
Thermal Diffuse

A perturbation theory of thermal diffuse scattering of low-energy electrons is developed along the lines of von Laue's “reciprocity theorem” approach successfully used by Kainuma in the consideration of diffuse scattering in high-energy electron diffraction. This theory takes into account the multiple scattering of the electrons within the crystal, and is so formulated that it may be used in conjunction with present LEED calculations for the elastic scattering from a perfect crystal. It is shown that by a pseudokinematical approximation for the perfect crystal wave functions, the normal pseudokinematical result for the diffuse intensity is obtained. Under certain conditions differences between the multiple scattering theory and the pseudokinematical theory are expected to occur. These deviations have their origin in resonance processes. Some numerical results comparing the two theories are presented.

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