Tunable alumina 2D photonic-crystal structures via biomineralization of peacock tail feathers

Yonggang Jiang; Rui Wang; Lin Feng; Jian Li; Zhonglie An; Deyuan Zhang

doi:10.1016/j.optmat.2018.03.007

Tunable alumina 2D photonic-crystal structures via biomineralization of peacock tail feathers

Yonggang Jiang, Rui Wang, Lin Feng, Jian Li, Zhonglie An, Deyuan Zhang

ENG - Mechanical Systems Engineering

Research output: Contribution to journal › Article

Abstract

Peacock tail feathers with subtle periodic nanostructures exhibit diverse striking brilliancy, which can be applied as natural templates to fabricate artificial photonic crystals (PhCs) via a biomineralization method. Alumina photonic-crystal structures are successfully synthesized via an immersion and two-step calcination process. The lattice constants of the artificial PhCs are greatly reduced compared to their natural matrices. The lattice constants are tunable by modifying the final annealing conditions in the biomineralization process. The reflection spectra of the alumina photonic-crystal structures are measured, which is related to their material and structural parameters. This work suggests a facile fabrication process to construct alumina PhCs with a high-temperature resistance.

Original language	English
Pages (from-to)	490-494
Number of pages	5
Journal	Optical Materials
Volume	78
DOIs	https://doi.org/10.1016/j.optmat.2018.03.007
Publication status	Published - 2018 Apr

Keywords

Biomineralization
Nanostructure
Peacock feather
Photonic crystal
Reflection spectrum

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Computer Science(all)
Atomic and Molecular Physics, and Optics
Spectroscopy
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Electrical and Electronic Engineering

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Jiang, Y., Wang, R., Feng, L., Li, J., An, Z., & Zhang, D. (2018). Tunable alumina 2D photonic-crystal structures via biomineralization of peacock tail feathers. Optical Materials, 78, 490-494. https://doi.org/10.1016/j.optmat.2018.03.007

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abstract = "Peacock tail feathers with subtle periodic nanostructures exhibit diverse striking brilliancy, which can be applied as natural templates to fabricate artificial photonic crystals (PhCs) via a biomineralization method. Alumina photonic-crystal structures are successfully synthesized via an immersion and two-step calcination process. The lattice constants of the artificial PhCs are greatly reduced compared to their natural matrices. The lattice constants are tunable by modifying the final annealing conditions in the biomineralization process. The reflection spectra of the alumina photonic-crystal structures are measured, which is related to their material and structural parameters. This work suggests a facile fabrication process to construct alumina PhCs with a high-temperature resistance.",

keywords = "Biomineralization, Nanostructure, Peacock feather, Photonic crystal, Reflection spectrum",

author = "Yonggang Jiang and Rui Wang and Lin Feng and Jian Li and Zhonglie An and Deyuan Zhang",

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doi = "10.1016/j.optmat.2018.03.007",

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AU - Jiang, Yonggang

AU - Wang, Rui

AU - Feng, Lin

AU - Li, Jian

AU - An, Zhonglie

AU - Zhang, Deyuan

PY - 2018/4

Y1 - 2018/4

N2 - Peacock tail feathers with subtle periodic nanostructures exhibit diverse striking brilliancy, which can be applied as natural templates to fabricate artificial photonic crystals (PhCs) via a biomineralization method. Alumina photonic-crystal structures are successfully synthesized via an immersion and two-step calcination process. The lattice constants of the artificial PhCs are greatly reduced compared to their natural matrices. The lattice constants are tunable by modifying the final annealing conditions in the biomineralization process. The reflection spectra of the alumina photonic-crystal structures are measured, which is related to their material and structural parameters. This work suggests a facile fabrication process to construct alumina PhCs with a high-temperature resistance.

AB - Peacock tail feathers with subtle periodic nanostructures exhibit diverse striking brilliancy, which can be applied as natural templates to fabricate artificial photonic crystals (PhCs) via a biomineralization method. Alumina photonic-crystal structures are successfully synthesized via an immersion and two-step calcination process. The lattice constants of the artificial PhCs are greatly reduced compared to their natural matrices. The lattice constants are tunable by modifying the final annealing conditions in the biomineralization process. The reflection spectra of the alumina photonic-crystal structures are measured, which is related to their material and structural parameters. This work suggests a facile fabrication process to construct alumina PhCs with a high-temperature resistance.

KW - Biomineralization

KW - Nanostructure

KW - Peacock feather

KW - Photonic crystal

KW - Reflection spectrum

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