Tunable composite waveguide based on piezoelectric phononic crystal
The acoustic artificial structures with tunable parameters have attracted much research interest in these days. In this paper, we present a tunable composite waveguide based on the piezoelectric phononic crystal shunted by an inductor circuit. A pass band based on local resonance will emerge in the...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-04-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5084552 |