Liquid-Impermeable Inverse Opals with Invariant Photonic Bandgap

Omniphobic inverse opals are created by structurally and chemically modifying the surface of inverse opals through reactive ion etching. During the etching, void arrays of the inverse opal surface evolves to a triangular post array with re‐entrant geometry. The elaborate structure can efficiently pi...

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Veröffentlicht in:	Advanced materials (Weinheim) 2015-02, Vol.27 (7), p.1282-1287
Hauptverfasser:	Kang, Hyelim, Lee, Joon-Seok, Chang, Won Seok, Kim, Shin-Hyun
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Banded structure Etching Holes Invariants Inverse inverse opal omniphobic photonic bandgap photonic crystals Photonics Reactive ion etching wetting
Online-Zugang:	Volltext
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