Application of Surface Waves for Studying the Characteristics of Gas-Trapping Sensors Located on a Solid Surface
| Autor: | E. S. Syrkin, M. V. Voinova, M.S. Klochko |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Materials science
business.industry Attenuation General Physics and Astronomy Surface phonon Cubic crystal system Molecular physics Condensed Matter::Soft Condensed Matter Crystal Condensed Matter::Materials Science Optics Surface wave Condensed Matter::Superconductivity Dispersion relation Monolayer business Dispersion (water waves) |
| Zdroj: | Ukrainian Journal of Physics. 59:1164-1167 |
| ISSN: | 2071-0194 2071-0186 |
| DOI: | 10.15407/ujpe59.12.1164 |
| Popis: | Dispersion relations for surface waves and attenuation parameters in a crystal with the impurity monolayer adsorbed on its top are studied. We consider a face-centered cubic crystal with central interaction between the nearest neighbors as a model and calculate the value of m0* for the adsorbed surface monolayer. Beginning from it (m0< m0*), the surface wave splits off the upper edge of the volume spectrum and attenuates non-monotonously (with oscillations), when penetrating into the crystal bulk. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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