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Angle‐Insensitive and CMOS‐Compatible Subwavelength Color Printing
Author(s) -
Lee KyuTae,
Jang JiYun,
Park Sang Jin,
Ji Chengang,
Yang SungMo,
Guo L. Jay,
Park Hui Joon
Publication year - 2016
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201600287
Subject(s) - materials science , cmos , optoelectronics , 3d printing , optics , nanotechnology , composite material , physics
Photonic nanostructures for a wide‐angle and complementary metal‐oxide semiconductor‐compatible structural color printing scheme exploiting strong resonance effects in ultrathin subwavelength semiconductor gratings are demonstrated. The proposed structures create distinctive colors with great homogeneity and high color saturation, easily tuned by varying a width of the subwavelength gratings, thereby enabling individual color pixels to be patterned via one‐step process.