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Stretchable Metamaterials with Tamm/Fano Resonances for Tunable, Efficient Mechanochromic Color Shifting (Advanced Optical Materials 24/2024)

Year: 2024

Type: article

Abstract: Stretchable Metamaterials for Mechanochromic Color Shifting In article number 2400921, Mark H. Griep, James J. Watkins, and co-workers report the fabrication of a strain-tunable, mechanochromic, color-shifting device by the combination of scalable nanoimprint lithography with layer-by-layer assembly. The integration of stretchable Bragg stack with gold and aluminum metasurfaces facilitates tunable structural colors and optical resonances from visible to near-infrared ranges. This stretchable device exhibits long-term stability, reversibility, and high spectral sensitivity to mechanical strain.

Source: Advanced Optical Materials

DOI: 10.1002/adom.202470074

Authors: Sravya M. Nuguri, Daniel Shreiber, Benjamin Cerjan, Vincent Einck, Naomi J. Halas, Mark H. Griep, James J. Watkins

Institutions: University of Massachusetts Amherst, DEVCOM Army Research Laboratory, United States Army Combat Capabilities Development Command, Rice University

Language: English

Topic: Metamaterials and Metasurfaces Applications

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4401853401

FWCI: 0.078

Cites:

Cited by: 1

Related to: 10