Pressure Dependence of Elastic Constants
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G. R. Barsch; H. E. Shull
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Article
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1971
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John Wiley and Sons
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English
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## Abstract The single crystal elastic constants and their first and second pressure derivatives have been measured ultrasonically at 298 Β°K for NaI and KI. Fair agreement with lattice theoretical data calculated from an interaction potential composed of Coulomb, van der Waals and first and second