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Effect of Roughness on the Phase Velocity of Rayleigh Waves in GaAs Crystals.

Result description

The phase velocity dispersion of the Rayleigh waves on surfaces of GaAs crystal having different roughness has been measured by laser-acoustic equipment. Applied model of a rough film explained the effect of surface roughness on the acoustic wave phase velocity showing good coincidence with the experimental data.

Keywords

Surface acoustic wavesSurface roughnessPhase velocityThin solid films

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    Effect of Roughness on the Phase Velocity of Rayleigh Waves in GaAs Crystals.

  • Original language description

    The phase velocity dispersion of the Rayleigh waves on surfaces of GaAs crystal having different roughness has been measured by laser-acoustic equipment. Applied model of a rough film explained the effect of surface roughness on the acoustic wave phase velocity showing good coincidence with the experimental data.

  • Czech name

    Vliv hrubosti povrchu krystalu GaAs na fázovou rychlost Rayleighových vln

  • Czech description

    The phase velocity dispersion of the Rayleigh waves on surfaces of GaAs crystal having different roughness has been measured by laser-acoustic equipment. Applied model of a rough film explained the effect of surface roughness on the acoustic wave phase velocity showing good coincidence with the experimental data.

Classification

  • Type

    Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2005

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Thin Solid Films

  • ISSN

    0040-6090

  • e-ISSN

  • Volume of the periodical

    49

  • Issue of the periodical within the volume

    -

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    6

  • Pages from-to

    184-189

  • UT code for WoS article

  • EID of the result in the Scopus database

Basic information

Result type

Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

Jx

CEP

BM - Solid-state physics and magnetism

Year of implementation

2005