Journal
APPLIED PHYSICS LETTERS
Volume 95, Issue 17, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.3254243
Keywords
-
Categories
Ask authors/readers for more resources
We report the practical realization of phononic crystals with gas inclusions, using soft lithography techniques. Ultrasonic experiments from 0.3 to 5 MHz confirm the existence of deep and wide minima of transmission through the crystal. We show that the first gap is due to the combined effects of Bragg reflections and bubble resonances. We propose a simple layered model that gives a reasonable prediction of the ultrasonic transmission. (C) 2009 American Institute of Physics. [doi: 10.1063/1.3254243]
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available