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The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Angle-Insensitive Structural Colours based on Metallic Nanocavities and Coloured Pixels beyond the Diffraction Limit

Open access
Wu, Yi-Kuei Ryan, Hollowell, Andrew E., Zhang, Cheng, Guo, L. Jay·2013·Scientific Reports

Abstract

To move beyond colorant-based pigmentation display technologies, a variety of photonic and plasmonic crystal based structures have been designed and applied as colour filters. Nanostructure based colour filtering offers increased efficiencies, low power consumption, slim dimensions, and enhanced resolution. However, incident angle tolerance still needs to be improved. In this work, we propose a new scheme through localized resonance in metallic nanoslits by light funneling. Angle insensitive colour filters up to ±80 degrees have been achieved, capable of wide colour tunability across the entire visible band with pixel size beyond the diffraction limit (~λ/2). This work opens the door to angle insensitive manipulation of light with structural filtering.

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Metadata

Authors
Wu, Y.-K. R., Hollowell, A. E., Zhang, C., & Guo, L. J.
Venue
Scientific Reports
Published
2013-02-01
Volume
3
Issue
1
Pages
1194-1194
ISSN
2045-2322 (ISSN-L)
OpenAlex
W2076992464
Cited by
233
References
2
FWCI
15.94
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Angle-Insensitive Structural Colours based on Metallic Nanocavities and Coloured Pixels beyond the Diffraction Limit. https://app.cochat.ai/papers/10.1038/srep01194
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Wu, Y.-K. R., Hollowell, A. E., Zhang, C., & Guo, L. J. (2013). Angle-Insensitive Structural Colours based on Metallic Nanocavities and Coloured Pixels beyond the Diffraction Limit. Scientific Reports. https://doi.org/10.1038/srep01194

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