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Tunable structural colour

Nature Photonics volume 3, pages 551553 (2009) | Download Citation

Subjects

Strain gauges that change colour when stressed, bright backlight-free displays and highly sensitive biological sensors are all potential applications of tunable photonic crystal materials, reports Duncan Graham-Rowe.

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  1. Duncan Graham-Rowe is a freelance science and technology journalist based in Brighton, UK.  duncangr@gmail.com

    • Duncan Graham-Rowe

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DOI

https://doi.org/10.1038/nphoton.2009.172

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