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Metasurfaces: Three‐Dimensional Photoengraving of Monolithic, Multifaceted Metasurfaces (Adv. Mater. 1/2021)
Author(s) -
Kang Hong Suk,
Jolly Jason Christopher,
Cho Hyesung,
Kalpattu Abhishek,
Zhang Xu A.,
Yang Shu
Publication year - 2021
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.202170001
Subject(s) - materials science , metamaterial , cube (algebra) , reflection (computer programming) , structural coloration , optoelectronics , nanotechnology , multiplexing , throughput , optics , 3d printing , computer science , photonic crystal , physics , composite material , telecommunications , mathematics , combinatorics , wireless , programming language
Metasurfaces are traditionally 2D metamaterials that manipulate light. In article number 2005454, Shu Yang and co‐workers bring them into 3D by photoengraving diverse metasurfaces onto different facets of monolithic, 3D microstructured arrays in a high‐throughput and on demand fashion. By patterning locally confined metasurfaces on a cube, each cube becomes a multiplexing pixel for color reflection and filtering.