Hyperreflective photonic crystals created by shearing colloidal dispersions at ultrahigh volume fraction

Abstract Colloidal crystallization serves as one of the most economic and scalable production methods for photonic crystals. However, insufficient optical performance, nonuniformity and low reproducibility remain challenges for advanced high-value applications. In this study, we optimally formulate...

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Bibliographic Details
Main Authors: Minji Kim, Jong Bin Kim, Shin-Hyun Kim
Format: Article
Language:English
Published: Nature Publishing Group 2024-01-01
Series:Microsystems & Nanoengineering
Online Access:https://doi.org/10.1038/s41378-024-00651-2