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An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
Published on: February 27, 2019
Biomimetic photonic materials with tunable structural colors.
1State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People's Republic of China.
Journal of Colloid and Interface Science
|July 3, 2013
Summary
Nature inspires photonic materials with variable structural colors. Researchers review bio-inspired designs, fabrication methods, and applications of these advanced materials with unique optical properties.
Area of Science:
- Materials Science
- Optics
- Biomimetics
Background:
- Nature exhibits intricate photonic structures that produce structural coloration over millions of years.
- Natural examples include one-, two-, and three-dimensional photonic structures.
Purpose of the Study:
- To review recent advancements in bio-inspired photonic materials with tunable structural colors.
- To summarize efficient fabrication routes for nano-architectures and the development of artificial materials.
Main Methods:
- Review of existing literature on natural and artificial structural color materials.
- Analysis of fabrication techniques for nano-architectures.
- Discussion of material properties and applications.
Main Results:
- Progress in creating bio-inspired photonic materials with variable structural colors.
- Development of facile and efficient routes for nano-architecture construction.
- Identification of superior optical properties alongside mechanical strength and wettability.
Conclusions:
- Bio-inspired photonic materials offer significant potential for diverse applications.
- Understanding natural photonic structures aids in designing advanced artificial materials.
- Further insights into fabrication, design, and application of structural color materials are provided.
