Referenced Items are not available for this document.
When using acoustic wave devices as sensors, responses arise from perturbations in wave-propagation characteristics (velocity and attenuation) caused by wave interactions with a surface layer. Simultaneous measurement of both velocity and attenuation changes helps elucidate the wave-perturbation mechanisms. A number of wave-surface-layer interactions have been investigated involving surface acoustic waves (SAWs) in the gas phase and acoustic plate modes (APMs) in liquids. These include mass loading of a SAW, acoustoelectric interactions between SAWs and a conductive film overlay, mass loading of an APM, and viscous coupling of an APM to an adjacent liquid medium
Published in:
Ultrasonics Symposium, 1989. Proceedings., IEEE 1989
Date of Conference: 3-6 Oct 1989
- Page(s):
- 621 - 625 vol.1
- Meeting Date :
- 03 Oct 1989-06 Oct 1989
- INSPEC Accession Number:
- 3787327
- Conference Location :
- Montreal, Que.
- Digital Object Identifier :
- 10.1109/ULTSYM.1989.67058
- Product Type:
- Conference Publications
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