Phonon and Specific Heat Analyses in Rar
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S. Kunii; K. Takahashi; K. Iwashita
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Article
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2000
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Elsevier Science
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English
β 154 KB
Systematic analyses of the speci5c heat of rare-earth hexaborides are presented using phonon data. Similarity of phonon dispersion curves at lower frequency is found for the rare-earth hexaborides. By this fact, it becomes possible to deduce unknown phonon dispersion curves. We can calculate the pho