Pressure effect on anharmonic coefficien
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T. Soma; T. Shinke; H.-Matsuo Kagaya
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Article
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1992
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Elsevier Science
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English
โ 366 KB
Using the pressure effect on the two-body interaction and the mode frequencies based on the pseudopotential formalism, the anharmonic contributions to the specific heat of alkali metals and alloys under pressure are studied theoretically. The obtained results of the anharmonic coefficient for the sp