Title :
Surface acoustic wave, electric boundary conditions, velocity control, sensors
Author :
Cherednick, V.I. ; Dvoesherstov, M.Y.
Author_Institution :
Chem. Dept., State Univ., Nizhny Novgorod, Russia
Abstract :
A possibility of a phase velocity of a surface acoustic wave control by a metal screen near a substrate surface is described in this paper. Dependences of a phase velocity on a distance between a screen and a substrate are calculated for some substrates. Approximating expressions for these dependences are determined. An application of this phenomenon for force sensors is shown.
Keywords :
force sensors; metals; surface acoustic waves; electric boundary conditions; force sensors; metal screen; phase velocity; substrate surface; surface acoustic wave control; velocity control; Acceleration; Force; Mechanical sensors; Substrates; Surface acoustic waves; electric boundary conditions; sensors; surface acoustic wave; velocity control;
Conference_Titel :
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-61284-771-9
DOI :
10.1109/ICMT.2011.6002603
