Lattice vibrations and structural instability in caesium near the cubic-to-tetragonal transition

Journal of Physics Condensed Matter

Volumn 12, Issue 42, 2000, Pages 8973-8982

  Kong, Y ^a   Jepsen, O ^a  

^a MAX PLANCK INSTITUT FÜR FESTKÖRPERFORSCHUNG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL LATTICES; CRYSTAL STRUCTURE; FREQUENCIES; HIGH PRESSURE EFFECTS; LATTICE VIBRATIONS; MOLECULAR DYNAMICS; MOLECULAR VIBRATIONS; PHASE TRANSITIONS; PHONONS; PROBABILITY DENSITY FUNCTION; SPECTRUM ANALYSIS; STABILITY;

BORN-VON KARMANN ANALYSIS; CUBIC TO TETRAGONAL TRANSITION; SAVRASOV DENSITY FUNCTIONAL LINEAR RESPONSE; STRUCTURAL INSTABILITY;

CESIUM;

EID: 0034294493     PISSN: 09538984     EISSN: None     Source Type: Journal    
DOI: 10.1088/0953-8984/12/42/304     Document Type: Article

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