Vibrational Dynamics of Semiconductor Surfaces and Interfaces Probed by Inelastic Electron Scattering
Author : Stefan Tautz
Publisher :
Page : 283 pages
File Size : 50,98 MB
Release : 2000
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Author : Stefan Tautz
Publisher :
Page : 283 pages
File Size : 50,98 MB
Release : 2000
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Author : Harald Ibach
Publisher : Springer Science & Business Media
Page : 653 pages
File Size : 34,36 MB
Release : 2006-11-18
Category : Science
ISBN : 3540347100
This graduate-level textbook covers the major developments in surface sciences of recent decades, from experimental tricks and basic techniques to the latest experimental methods and theoretical understanding. It is unique in its attempt to treat the physics of surfaces, thin films and interfaces, surface chemistry, thermodynamics, statistical physics and the physics of the solid/electrolyte interface in an integral manner, rather than in separate compartments. It is designed as a handbook for the researcher as well as a study-text for graduate students. Written explanations are supported by 350 graphs and illustrations.
Author :
Publisher :
Page : 29 pages
File Size : 40,29 MB
Release : 1991
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Tight-binding molecular dynamics simulations have bee performed to compute the bulk, (110) surface, and (110)-p(1 x 1)-Sb(1ML) interfacial atomic vibrational spectra for GaAs and InP. The same tight-binding total energy model which successfully described the static surface and interfacial atomic and electronic structure for these systems is utilized in the molecular dynamics simulations. The results for the bulk vibrational energies are in semi-quantitative agreement with experiments results, displaying approximately the same level of variance as other model computations. Moreover, these simulations are used to examine the effects of anharmonicity in the system by investigating the temperature dependence of the vibrational spectra. The (110) surface vibrational energies are in quantitative agreement with the scattering data, and a comparison of the results for GaAs(110) and InP(110) supports the existance of a surface vibrational mode which is characteristic of the relaxed (110) surface, and whose energy is similar for each zincblende (110) surface. Lastly, the computed vibrational energies for the 3-5(110)-p(1 x 1)-Sb(1ML) interface are in semi-quantitative agreement with Raman scattering data and illustrate the effects of the overlayer binding on the surface vibrational spectrum.
Author : Jacques Derrien
Publisher : Springer
Page : 412 pages
File Size : 44,79 MB
Release : 1987
Category : Science
ISBN :
Author : Joachim Eggeling
Publisher :
Page : pages
File Size : 29,96 MB
Release : 1999
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Author :
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Page : 702 pages
File Size : 26,66 MB
Release : 1995
Category : Aeronautics
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Author : G P Srivastava
Publisher : World Scientific
Page : 346 pages
File Size : 36,44 MB
Release : 1999-11-22
Category : Science
ISBN : 9814496758
The state-of-the-art theoretical studies of ground state properties, electronic states and atomic vibrations for bulk semiconductors and their surfaces by the application of the pseudopotential method are discussed. Studies of bulk and surface phonon modes have been extended by the application of the phenomenological bond charge model. The coverage of the material, especially of the rapidly growing and technologically important topics of surface reconstruction and chemisorption, is up-to-date and beyond what is currently available in book form. Although theoretical in nature, the book provides a good deal of discussion of available experimental results. Each chapter provides an adequate list of references, relevant for both theoretical and experimental studies. The presentation is coherent and self-contained, and is aimed at the postgraduate and postdoctoral levels.
Author : National Institute of Standards and Technology (U.S.)
Publisher :
Page : 746 pages
File Size : 50,81 MB
Release : 1977
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Author :
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Page : 752 pages
File Size : 36,21 MB
Release : 1968
Category : Weights and measures
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Author : United States. National Bureau of Standards
Publisher :
Page : 766 pages
File Size : 32,61 MB
Release : 1977
Category : Government publications
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