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Mie Resonant Structural Colors

Title
Mie Resonant Structural Colors
Authors
Baek, KyungnaeKim, YoungjiMohd-Noor, SyazwaniHyun, Jerome K.
Ewha Authors
현가담
SCOPUS Author ID
현가담scopus
Issue Date
2020
Journal Title
ACS APPLIED MATERIALS & INTERFACES
ISSN
1944-8244JCR Link

1944-8252JCR Link
Citation
ACS APPLIED MATERIALS & INTERFACES vol. 12, no. 5, pp. 5300 - 5318
Keywords
Mie theorystructural colorsdielectric metasurfacescolor gamutdots per inches
Publisher
AMER CHEMICAL SOC
Indexed
SCI; SCIE; SCOPUS WOS scopus
Document Type
Review
Abstract
Structural colors refer to colors produced by the interference of light scattered by judiciously arranged nano- or microscopic structures. In this Forum Article, we discuss the use of Mie resonant scattering in structural colors with dielectric and metal-dielectric hybrid structures to achieve notable figures of merit in pixel size and gamut range. Compared with plasmonic structures, resonant dielectric and hybrid structures are subjected to less loss while providing strong field confinement and large scattering cross sections, making them appealing for realizing vibrant colors at ultrahigh resolutions. We outline the basic principles behind Mie resonances in analytically solvable structures and highlight the relation between these resonances and color with demonstrations in dielectric metasurfaces. Mie resonant colors occurring in nonplanar designs including disordered systems are also explored. We review recent advances in dynamic and reversibly tunable Mie resonant colors and conclude by providing an outlook for future research directions.
DOI
10.1021/acsami.9b16683
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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