Interaction of a Contact Resonance of Microspheres with Surface Acoustic Waves

Interaction of a Contact Resonance of Microspheres with Surface Acoustic Waves

We study the interaction of surface acoustic waves (SAWs) with a contact-based vibrational resonance of 1  μm silica microspheres forming a two-dimensional granular crystal adhered to a substrate. The laser-induced transient grating technique is used to excite SAWs and measure their dispersion. The...

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Bibliographic Details
Main Authors: Boechler, Nicholas (Contributor), Eliason, Jeffrey Kristian (Contributor), Kumar, Anshuman (Contributor), Maznev, Alexei (Contributor), Nelson, Keith Adam (Contributor), Fang, Nicholas Xuanlai (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Chemistry (Contributor), Massachusetts Institute of Technology. Department of Mechanical Engineering (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2013-09-16T15:49:22Z.
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