Membrane-based acoustic resonators of subwavelength dimensions achieve nearly perfect acoustic absorption.
This is a preview of subscription content, access via your institution
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Rent or buy this article
Prices vary by article type
Prices may be subject to local taxes which are calculated during checkout
Ma, G., Yang, M., Xiao, S., Yang, Z. & Sheng, P. Nature Mater. 13, 873–878 (2014).
de Rosny, J. & Fink, M. Phys. Rev. Lett. 89, 124301 (2002).
Wan, W., Chong, Y., Ge, L., Noh, H., Stone, A. D. & Cao, H. Science 331, 889–892 (2011).
Yang, Z., Mei, J., Yang, M., Chan, N. H. & Sheng, P. Phys. Rev. Lett. 101, 204301 (2008).
About this article
Cite this article
Fink, M. Nearly perfect sound absorbers. Nature Mater 13, 848–849 (2014). https://doi.org/10.1038/nmat4067