Abstract | ||
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In this paper, the microstructures of two kinds of butterfly scales, Morpho type and Urania type, are obtained using scanning electron microscope (SEM) and transmission electron microscope (TEM). Three structure models of the first type are constructed and their corresponding reflectivity spectra are simulated using finite-difference time-domain (FDTD) method. The reflectivity spectrum of 3-D model and 2-D tower model are closer in agreement with the measurement result than the multi-layer model with equal branch and stem. For the second type scale, the structural colors mainly come from the sculpted multi-layer structure, and the 2-D planar multi-layer model can well explain the mechanism of structural colors. |
Year | DOI | Venue |
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2010 | 10.1109/NEMS.2010.5592256 | NEMS |
Keywords | Field | DocType |
reflectivity spectra,morpho type butterfly scale,butterfly scale microstructures,fdtd,butterfly scale structural color analysis,structural color,finite difference time domain method,fdtd method,butterfly scale structural color mechanism,reflectivity,bio-optics,urania type butterfly scale,sem,transmission electron microscopy,butterfly scale,scanning electron microscopy,tem,finite difference time-domain analysis,2d planar multilayer model,scanning electron microscope,transmission electron microscope,sculpted multilayer structure,zoology,color,finite difference methods,spectrum,finite difference time domain,solid modeling,microstructures | Microstructure,Analytical chemistry,Scanning electron microscope,Transmission electron microscopy,Optics,Structural coloration,Morpho,Spectral line,Finite-difference time-domain method,Planar,Materials science | Conference |
Volume | Issue | ISBN |
null | null | 978-1-4244-6543-9 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Jiawen Li | 1 | 0 | 0.34 |
Xi Li | 2 | 22 | 12.44 |
Fei Yu | 3 | 502 | 67.20 |
Yuhang Chen | 4 | 0 | 3.72 |
Wenhao Huang | 5 | 294 | 30.85 |