Noncontact human-machine interaction based on hand-responsive infrared structural color

Shun An; Hanrui Zhu; Chunzhi Guo; Benwei Fu; Chengyi Song; Peng Tao; Wen Shang; Tao Deng

doi:10.1038/s41467-022-29197-5

Nature Communications (Mar 2022)

Noncontact human-machine interaction based on hand-responsive infrared structural color

Shun An,
Hanrui Zhu,
Chunzhi Guo,
Benwei Fu,
Chengyi Song,
Peng Tao,
Wen Shang,
Tao Deng

Affiliations

Shun An: State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University
Hanrui Zhu: State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University
Chunzhi Guo: School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University
Benwei Fu: State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University
Chengyi Song: State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University
Peng Tao: State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University
Wen Shang: State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University
Tao Deng: State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University

DOI: https://doi.org/10.1038/s41467-022-29197-5
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 9

Abstract

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The IR radiation from human hand can selectively interact with grating patterns in the generation of distinct IR structural colors, which can be used for human-machine interaction with flexible interaction distance in low or no light conditions.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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