Wide gamut, angle-insensitive structural colors based on deep-subwavelength bilayer media

Wide gamut and angle-insensitive structural colors are highly desirable for many applications. Herein, a new type of lithography-free, planar bilayer nanostructures for generating structural colors is presented, which is basically composed of a deep-subwavelength, highly absorbing dielectric layer o...

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Bibliographic Details
Main Authors: Pan Hui, Wen Zhengji, Tang Zhihong, Xu Gangyi, Pan Xiaohang, Xu Qianqian, Lu Yue, Xu Hao, Sun Yan, Dai Ning, Hao Jiaming
Format: Article
Language:English
Published: De Gruyter 2020-06-01
Series:Nanophotonics
Subjects:
Online Access:https://doi.org/10.1515/nanoph-2020-0106