What is it about?
A theoretical approach to evaluate the temperature variation of the second third and fourth-order elastic constants (SOECs, TOECs, and FOECs) for FCC crystal structure solids is developed on the basis of long-range and short-range potentials using some basic parameters like nearest-neighbor distance and hardness parameter.
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Why is it important?
The knowledge of the higher-order elastic constants for a crystal is useful for obtaining the anharmonic properties of the crystals within the limit of the continuum approximation.
Perspectives
The data of Lanthanum Selenide crystals obtained through different techniques give important and valuable information about the internal structure and inherent properties of materials.
JSTR Journal of Science and Technological Researches
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This page is a summary of: Anharmonic behaviour of lanthanum selenide crystal at high temperatures, Journal of Science and Technological Researches, June 2021, Journal of Science and Technological Researches,
DOI: 10.51514/jstr.3.2.2021.36-40.
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