Theoretical and experimental revision of surface acoustic waves on the (100) plane of silicon

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F21%3A73607454" target="_blank" >RIV/61989592:15310/21:73607454 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/21:00549211
Result on the web
<a href="https://www.nature.com/articles/s41598-021-82211-6.pdf" target="_blank" >https://www.nature.com/articles/s41598-021-82211-6.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-021-82211-6" target="_blank" >10.1038/s41598-021-82211-6</a>

Result language
angličtina
Original language name
Theoretical and experimental revision of surface acoustic waves on the (100) plane of silicon
Original language description
The phase velocity dispersion of the surface acoustic waves on a basal plane of Si(100) has been calculated in the whole range of the azimuthal angle of propagation. We present a detailed description of the calculations. These calculations are compared with the experimental data obtained by a laser acoustic method. Our data convincingly demonstrate the existence of a gap in the spectrum of the phase velocities. The gap means that in a definite range of the phase velocities the SAWs are absent in the whole interval of the azimuthal angles. There is an excellent coincidence between the numerical and experimental data.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10307 - Acoustics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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