TY - JOUR AU - Klochko, M. S. AU - Syrkin, E. S. AU - Voinova, M. V. PY - 2018/10/28 Y2 - 2024/03/29 TI - Application of Surface Waves for Studying the Characteristics of Gas-Trapping Sensors Located on a Solid Surface JF - Ukrainian Journal of Physics JA - Ukr. J. Phys. VL - 59 IS - 12 SE - Solid matter DO - 10.15407/ujpe59.12.1164 UR - https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018559 SP - 1164 AB - <p>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 m*0 for the adsorbed surface monolayer. Beginning from it (m0 &lt; m*0), the surface wave splits off the upper edge of the volume spectrum and attenuates non-monotonously (with oscillations), when penetrating into the crystal bulk.</p> ER -