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Conferences > FiO > 2019 > FM5C > FM5C.4

Structural Colors by Fano-resonances Supported in All-dielectric Metasurfaces Made of HfO2

Omid Hemmatyar, Sajjad Abdollahramezani, Yashar Kiarashinejad, Mohammadreza Zandehshahvar, and Ali Adibi

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Abstract

Leveraging sharp Fano-resonances supported by an all-dielectric metasurface (MS) fabricated from high-index HfO2 nanopillars (NPs), with zero loss in the visible range, we demonstrate a high contrast structural color with wide color gamut map.

© 2019 The Author(s)

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