title: Aluminum plasmonic metamaterials for structural color printing.
abstract: We report a structural color printing platform based on aluminum plasmonic metamaterials supporting near perfect light absorption and narrow-band spectral response tunable across the visible spectrum to realize high-resolution, angle-insensitive color printing with high color purity and saturation. Additionally, the fabricated metamaterials can be protected by a transparent polymer thin layer for ambient use with further improved color performance. The demonstrated structural color printing with aluminum plasmonic metamaterials offers great potential for relevant applications such as security marking and information storage.
authors.forename: Fei
authors.initials: F
authors.lastname: Cheng
authors.forename: Jie
authors.initials: J
authors.lastname: Gao
authors.forename: Liliana
authors.initials: L
authors.lastname: Stan
authors.forename: Daniel
authors.initials: D
authors.lastname: Rosenmann
authors.forename: David
authors.initials: D
authors.lastname: Czaplewski
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Yang