Metasurfaces: Three‐Dimensional Photoengraving of Monolithic, Multifaceted Metasurfaces (Adv. Mater. 1/2021)

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...

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Bibliographic Details
Published inAdvanced materials (Weinheim) Vol. 33; no. 1
Main Authors Kang, Hong Suk, Jolly, Jason Christopher, Cho, Hyesung, Kalpattu, Abhishek, Zhang, Xu A., Yang, Shu
Format Journal Article
LanguageEnglish
Published 07.01.2021
Subjects
3D photoengraving
hierarchical structures
interference beams
multifaceted metasurfaces
surface relief gratings
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Summary: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.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.202170001