Phonon instabilities in high-pressure bcc-fcc and the isostructural fcc-fcc phase transitions of Cs
نویسندگان
چکیده
منابع مشابه
Calculated Pressure Induced BCC-FCC Phase Transitions in Alkali Metals
The partial occupation numbers and density of states (DOS), and the total DOS at the Fermi level are calculated as a function of reduced atomic volume for bcc and fcc alkali metals employing the linearmuffin-tin-orbital (LMTO) method. By means of the abrupt changes obtained in the partial and total DOS values at the Fermi level, good agreement with regard to experiment were found in predicting ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2000
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.62.3624