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Investigation of the Thermodynamic Properties of Anharmonic Crystals by the Momentum Method. III. Thermodynamic Properties of the Crystals at Various Pressures
Author(s) -
Tang Nguyen,
Van Hung Vu
Publication year - 1990
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221620206
Subject(s) - anharmonicity , thermodynamics , thermal expansion , momentum (technical analysis) , materials science , thermodynamic databases for pure substances , action (physics) , material properties , thermal , inert gas , thermodynamic process , physics , condensed matter physics , quantum mechanics , finance , economics , composite material
By the momentum method established in the preceding papers the thermodynamic properties of strongly anharmonic crystals are considered with face‐centred cubic structure being under action of pressure. In the application properties as the thermal expansion coefficient, the specific heats c v and c p etc. at various pressures are calculated numerically for the inert gas solids and compared with experimental data.