Concepedia

Deep, sub-wavelength acoustic patterning of complex and non-periodic shapes on soft membranes supported by air cavities

Kuan-Wen Tung, Pei‐Shan Chung, Cong Wu, Tianxing Man, Sidhant Tiwari, Yuan‐Fang Chou, Fu-Ling Yang, Pei‐Yu Chiou

Lab on a Chip · 2019 · 28 citations · 52 references

Concepts

Natural SciencesMaterials SciencePhysicsAcousticsMicroelectromechanical SystemsMicrofabricationAcoustic MaterialsAcoustic MetamaterialsArtificial MembranesBiological MembranesMembrane MechanicsPhysical AcousticsMembrane-type Acoustic MetamaterialsNanostructured Acoustic MaterialsSmart MembranesSub-wavelength Patterning

Abstract

This manuscript demonstrates a near-field acoustic platform to synthesize high resolution, complex and non-periodic energy potential wells for patterning micro-objects.

References

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