Investigation of the Thermodynamic Properties of Anharmonic Crystals by the Momentum Method. I. General Results for Face‐Centred Cubic Crystals | Zendy

Tang Nguyen | Zendy; van Hung Vu | Zendy

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Investigation of the Thermodynamic Properties of Anharmonic Crystals by the Momentum Method. I. General Results for Face‐Centred Cubic Crystals

Author(s) -

Tang Nguyen,

van Hung Vu

Publication year - 1988

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.2221490212

Subject(s) - anharmonicity , adiabatic process , thermodynamics , isothermal process , moment (physics) , thermal expansion , basis (linear algebra) , momentum (technical analysis) , crystal (programming language) , statistical mechanics , cubic crystal system , thermal , physics , materials science , classical mechanics , condensed matter physics , mathematics , geometry , finance , computer science , economics , programming language

By the moment method established previously on the basis of the statistical mechanics, the thermodynamic properties of a strongly anharmonic crystal with the f.c.c. structure are considered. The analytic expressions for the thermodynamic quantities as the thermal expansion coefficient, the specific heats C v and C p , the isothermal and adiabatic compressibilities, etc. are obtained.

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