Nano- and Micro-Auxetic Plasmonic Materials.
basic_science · Level V
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- Record sourced from PubMed, PMID 27143502.
- Also identified by DOI 10.1002/adma.201600088.
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Abstract
Plasmonic nanostructures with a negative Poisson ratio are demonstrated, having the unusual mechanical property of auxetics to expand laterally when being stretched. Using nanomembrane technology, auxetics are shrunk by orders of magnitude, giving simultaneous access to optical properties of plasmonic metamaterials, as well as auxetic mechanical properties on the nanoscale.