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C. B. Duke

Researcher at University of Rochester

Publications -  17
Citations -  670

C. B. Duke is an academic researcher from University of Rochester. The author has contributed to research in topics: Low-energy electron diffraction & Reflection high-energy electron diffraction. The author has an hindex of 15, co-authored 17 publications receiving 667 citations.

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Calculation of low-energy-electron-diffraction intensities from ZnO (101̄0). II. Influence of calculational procedure, model potential, and second-layer structural distortions

TL;DR: In this article, the surface structure of the elastic low-energy-electron diffraction (ELEED) was analyzed using the matrix inversion rather than RFS method, a recently revised bulk geometry for ZnO, an improved model potential, and a consideration of second-and top-layer structural distortions.
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Dynamical calculation of low-energy electron diffraction intensities from GaAs(110): Influence of boundary conditions, exchange potential, lattice vibrations, and multilayer reconstructions

TL;DR: In this paper, a matrix-inversion method was used to calculate the intensities of normally incident low-energy electrons diffracted from GaAs(110) and compared with measured intensities.
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The CNDO/S3 crystal orbital model: Definition and application to polyacetylene

TL;DR: In this article, the CNDO/S3 model was extended to describe the description of radical cation states in infinite periodic quasi-one-dimensional molecules, and detailed model calculations of the energy bands and density of valence electron states (DOVS) were given for macromolecules of trans polyacetylene.
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Evidence for subsurface atomic displacements of the GaAs(110) surface from LEED/CMTA analysis

TL;DR: In this paper, the low-energy electron diffraction constant momentum transfer average (LEED/CMTA) technique is applied to the GaAs(110) surface and best estimates for atomic positions in the surface and first subsurface layers are given.
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Low-energy-electron-diffraction analysis of the atomic geometry of ZnO (10¯10)

TL;DR: In this article, an analysis of measured elastic low-energy-electron diffraction intensities from ZnO (10\ifmmode\bar\else\textasciimacron\fi{}10) is performed using a dynamical multiple-scattering methodology in which the scattering of the electrons from the individual Zn-O layers is evaluated exactly but the scattering between the layers is treated using a selfconsistent version of perturbation theory.