Lattice Dynamics
Proceedings of the International Conference Held at Copenhagen, Denmark, August 5-9, 1963
Published on 3. September 2013
746 pages
978-1-4832-2341-4 (ISBN)
Description
Lattice Dynamics covers the proceedings of the 1963 International Conference on Lattice Dynamics, held at the H.C. Ørsted Institute of the University of Copenhagen on August 5-9. This book is composed of seven parts that focus on a better fundamental understanding of the interactions between atoms in solids and their role in lattice dynamics. The major topics covered include phonon dispersion curves, anharmonic effects, optical and dielectric effects, influence of defects on lattice vibrations, elasticity, and developments. Papers on the study of vibrational spectra by infrared absorption, X-ray and neutron scattering and the electron tunneling effects as well as papers on the influence of defects and on a variety of other problems in lattice dynamics are included. This book will prove useful to applied physicists and researchers in the field and related fields of lattice dynamics.
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Content
Introductory RemarksReminiscences of My Work on the Dynamics of Crystal LatticesThe Early Days of Lattice DynamicsA. Phonon Dispersion Curves A1. A Study of the Crystal Dynamics of Zinc A2. Normal Vibrations in Gallium Arsenide A3. Lattice Dynamics of Zinc A4. Lattice Dynamics of Niobium A5. Phonon Dispersion Relations in Magnesium Oxide A6. The Frequencies of the Normal Modes of Copper A7. Experimental Dispersion Curves for Phonons in Aluminum A8. Measured Vibrational Frequency Distributions of Ni, V, Ti, and Ti67Zr33 A9. Determination of Dispersion Curves of Phonons with the Aid of Diffuse Scattering of X-Rays and Inelastic Scattering of Neutrons A10. The Thermal Scattering of X-Rays in Rock Salt All. Interpretation of Phonon Dispersion Curves A12. Theory of Phonon Dispersion in Metals A13. Lattice Dynamics of Lead A14. Studies in Lattice Dynamics of Metals Using the as Model A15. Lattice Vibrations of LaCl3 A16. Dynamique des reseaux hexagonaux compacts spectres des frequences de vibration A17. On the Lattice Dynamics and Specific Heat of the Rare Gas Solids A18. Lattice Dynamics of Tellurium A19. A Comparison of the Thermodynamic Properties and Spectra of the F.C.C. and H.C.P. Lattices A20. Lattice Vibration of MGO (Periclase) A21. The Force Constants of Germanium A22. Shell and Exchange Charge Models of Interatomic Interactions in Solids A23. Applicability of the Shell Model to the Lattice Vibrations of LiH A24. Comments on the Shell Model for Lattice Vibrations A25. Lattice Dynamical Models for Grey and White Tin and Their Relevance to Transitions at High Pressure A26. Atomic Model for Phase Transitions in KH2PO4 Like Crystals A27. Lattice Dynamics of Rubidium Iodide in Relation to the NaCl-CsCl Phase Transition A28. On the Effective Charge of Ions and the Deviation from Additivity of Polarizability and Diamagnetic Susceptibility of Ionic Crystals A29. Application of a Sum Rule to the Study of Interatomic Forces A30. Polarization of Atomic Vibrations in Crystals A31. Ondes de libration dans un modele de cristal moleculaire A32. Dispersion Relations for Phonons in Magnesium DiscussionB. Anharmonic Effects ?1. Anharmonic Effects ?2. Thermodynamic Properties and Effective Vibrational Spectra of an Anharmonic Crystal B3. Deviations of the Specific Heats of the Alkali Metals from Harmonic Behavior. A Possible Dependence on Isotopic Composition of the Anharmonic Contribution to Specific Heat B4. Inelastic Scattering of Neutrons by Anharmonic Crystals B5. Paper Withdrawn B6. The Pressure Derivatives of Elastic Constants: Microscopic Gruneison Parameters ?7. Equation of State and Thermodynamic Functions of Nonmetallic Crystals B8. Anharmonic Specific Heat at Intermediate Temperatures B9. On the Temperature Variation of Volume and Compressibility of Solids B1o. Anharmonic Effects in Ionic Crystals B11. A Variational Approach to the Anharmonic Lattice Problem (with an Application to the Theory of Ferroelectric Transitions) DiscussionC. Optical and Dielectric Effects C1. The Intrinsic Infrared and Raman Lattice Vibration Spectra of Cubic Diatomic Crystals C2. Spectre de raman d'un cristal de wurtzite C3. Representation des proprietes dynamiques de la glace par des modeles simples. Röle de la liaison hydrogene C4. Interaction du champ de rayonnement avec des phonons simples et multiples dans les structures du type wurtzite et blende C5. Critical Points of the Frequency Surfaces in the Silicon Crystal C6. Lattice Vibrations and Infrared Absorption of Germanium, Silicon and Diamond C7. The Absorption of Sub-Millimetre Radiation by Solid Argon C8. Lattice Bands in Calcium Fluoride C9. Spectres d'absorption de composes ä l'etat cristallin et vitreux dans l'infrarouge lointain (40-1600 µ) entre 4 et 300°K C10.
