Rapid meniscus-guided printing of stable semi-solid-state liquid metal microgranular-particle for soft electronics

Gun-Hee Lee; Ye Rim Lee; Hanul Kim; Do A Kwon; Hyeonji Kim; Congqi Yang; Siyoung Q. Choi; Seongjun Park; Jae-Woong Jeong; Steve Park

doi:10.1038/s41467-022-30427-z

Nature Communications (May 2022)

Rapid meniscus-guided printing of stable semi-solid-state liquid metal microgranular-particle for soft electronics

Gun-Hee Lee,
Ye Rim Lee,
Hanul Kim,
Do A Kwon,
Hyeonji Kim,
Congqi Yang,
Siyoung Q. Choi,
Seongjun Park,
Jae-Woong Jeong,
Steve Park

Affiliations

Gun-Hee Lee: Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Ye Rim Lee: Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Hanul Kim: Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Do A Kwon: Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Hyeonji Kim: Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Congqi Yang: Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Siyoung Q. Choi: Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Seongjun Park: Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Jae-Woong Jeong: School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST)
Steve Park: Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)

DOI: https://doi.org/10.1038/s41467-022-30427-z
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 10

Abstract

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In this article, meniscus-guided printing of polyelectrolyte-attached liquid metal particles to simultaneously achieve mechanical stability and initial electrical conductivity at high resolution is introduced.

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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