Observation of Γ-point phonon frequency in ultrathin metallic films confirmed by ab initio calculation and lattice dynamics

Applied Physics Letters

Volumn 95, Issue 1, 2009, Pages

  Tanei, H ^a   Kusakabe, K ^a   Ogi, H ^a   Nakamura, N ^a   Hirao, M ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AB INITIO; AB INITIO CALCULATIONS; FITTING PARAMETERS; LATTICE DYNAMICS; PHONON FREQUENCIES; PHONON MODE; PHONON VIBRATIONS; PICOSECOND; SLAB MODEL; ULTRAFAST LIGHT PULSE; ULTRASOUND SPECTROSCOPY; ULTRATHIN METALLIC FILMS; VIBRATIONAL FREQUENCIES; WAVE FREQUENCIES;

CONTINUUM MECHANICS; ELASTICITY; LATTICE VIBRATIONS; METALLIC FILMS; PHONONS; SOLIDS;

ULTRATHIN FILMS;

EID: 67650470573     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3157138     Document Type: Article

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