Enhanced structural color generation in aluminum metamaterials coated with a thin polymer layer
- Missouri Univ. of Science and Technology, Rolla, MO (United States). Dept. of Mechanical and Aerospace Engineering.
- Argonne National Lab., Argonne, IL (United States). Center for Nanoscale Materials.
A high-resolution and angle-insensitive structural color generation platform is demonstrated based on triple-layer aluminum-silica-aluminum metamaterials supporting surface plasmon resonances tunable across the entire visible spectrum. The color performances of the fabricated aluminum metamaterials can be strongly enhanced by coating a thin transparent polymer layer on top. The results show that the presence of the polymer layer induces a better impedance matching for the plasmonic resonances to the free space so that strong light absorption can be obtained, leading to the generation of pure colors in cyan, magenta, yellow and black (CMYK) with high color saturation.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- AC02-06CH11357; CBET-1402743
- OSTI ID:
- 1215672
- Journal Information:
- Optics Express, Vol. 23, Issue 19; ISSN 1094-4087
- Publisher:
- Optical Society of America (OSA)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 47 works
Citation information provided by
Web of Science
Web of Science
Similar Records
Aluminum plasmonic metamaterials for structural color printing
Aluminum plasmonic metamaterials for structural color printing
Linear and Nonlinear Optical Properties of Metal Nanocomposite Materials
Journal Article
·
Tue May 26 00:00:00 EDT 2015
· Optics Express
·
OSTI ID:1215672
+3 more
Aluminum plasmonic metamaterials for structural color printing
Journal Article
·
Thu Jan 01 00:00:00 EST 2015
· Optics Express
·
OSTI ID:1215672
+3 more
Linear and Nonlinear Optical Properties of Metal Nanocomposite Materials
Technical Report
·
Wed Nov 07 00:00:00 EST 2018
·
OSTI ID:1215672