ArticleNature communications2025
Frequency multiplexing with dispersion-engineered elastic metasurfaces.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The trial behind it
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Who cites it
2 citing papers in PubMed.
- Single-Sensor Vibration Sensing in Anisotropic Composites Enabled by Disordered Metasurfaces.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Predictive wave engineering in polymer phononic materialsMaterials horizons · 2026Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Distinguishing the frequency components of elastic waves is essential for ensuring the stability of mechanical systems. Herein, a frequency-multiplexed elastic metasurface is introduced, utilizing a dispersion engineering. The proposed dispersion-engineered elastic metasurface multiplexes frequency-dependent phase profiles, enabling frequency-selective wavefront tailoring. The phase profiles of the meta-atoms, derived from Kirchhoff-Love plate theory, are controlled solely by the plate thickness, eliminating the need for a typically required extensive meta-atom library or complex optimization. Integrating the metasurface with a piezoelectric element converts the focused elastic energy into an amplified electrical signal. Therefore, the magnitude of extracted energy alone reveals the underlying spectral information through spatial information. Our finding presents the first design methodology for a dispersion-engineered elastic metasurface, overcoming limitations of conventional elastic metasurfaces by encoding multiplex information in a passive framework. Accordingly, the proposed dispersion-engineered elastic metasurface can be incorporated into various plate-based mechanical systems for next-generation technologies.
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Registered trials
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