Deformation Potential of Acoustic Quasi-Rayleigh Wave Interacting with Adsorbed Atoms

Authors M.Ya. Seneta , R.M. Peleshchak

Ivan Franko Drohobych State Pedagogical University, 24, Ivan Franko Str., 82100 Drohobych, Ukraine

Issue Volume 9, Year 2017, Number 3
Dates Received 14 March 2017; revised manuscript received 21 April 2017; published online 30 June 2017
Citation M.Ya. Seneta, R.M. Peleshchak, J. Nano- Electron. Phys. 9 No 3, 03032 (2017)
DOI 10.21272/jnep.9(3).03032
PACS Number(s) 81.07.Bc, 68.60.Bs
Keywords Deformation potential, Adatoms, Height of surface irregularity, Mirror image forces, Nonlocal elastic interaction.
Annotation Within the model of interaction between adatoms and self-consistent acoustic quasi-Rayleigh wave in the long-wavelength approximation, taking into account the nonlocal elastic interaction between adsorbed atoms and matrix atoms and the mirror image forces, the deformation potential of acoustic quasi-Rayleigh wave interacting with adsorbed atoms is found. The dependence of deformation potential amplitude and height of surface irregularity on the adsorbed atoms concentration is calculated.

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