Temperature derivatives at constant volume of the elastic constants of alkali halide crystals |
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| Authors: | J. Shanker R.K. Varshney |
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| Affiliation: | Physics Department, Agra College, Agra-282 002, India |
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| Abstract: | A new method has been developed for calculating the temperature derivatives at constant volume of the elastic constants of the alkali halides using the concept of phonon pressure. Calculated values of temperature derivatives of elastic constants are compared with the corresponding values recently derived from ultrasonic experimental data. |
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