Publication Date:
2014-11-26
Description:
Article Acoustic metamaterials passively manipulate sound waves propagating through them, which is attractive for applications. Zhu et al. present a single-phase metamaterial based on a microstructure with simultaneous translational and rotational resonances, enabling negative refraction at deep-subwavelength scales. Nature Communications doi: 10.1038/ncomms6510 Authors: R. Zhu, X. N. Liu, G. K. Hu, C. T. Sun, G. L. Huang
Electronic ISSN:
2041-1723
Topics:
Biology
,
Chemistry and Pharmacology
,
Natural Sciences in General
,
Physics
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