Additive manufacturing of metastructures at the micro- and nano-scale

Hu, Shiqi; Park, Cherry; Jeong, Sebin; Jeon, Nara; Kim, J. S.; Rho, Junsuk

doi:10.1039/d4cs01054j

articleChemical Society ReviewsJan 1, 2026Closed access

Additive manufacturing of metastructures at the micro- and nano-scale

SHShiqi Hu CPCherry Park SJSebin Jeong NJNara Jeon JSJ. S. Kim

Pohang University of Science and Technology · Korea Advanced Institute of Science and Technology · +1 more institution

PubMed

Indexed incrossrefpubmed

Abstract

, aiming to provide a comprehensive overview of current achievements and explore future potential. An array of additive manufacturing techniques are discussed, such as electrohydrodynamic printing, two-photon lithography, and aerosol jet printing, which are reshaping the fabrication of metastructures with unprecedented structural design and functional diversity. Furthermore, the selection of the materials based on fabrication principles and device functions is considered. The diverse applications based on different metastructures are highlighted. Finally, this review is concluded by discussing the current challenges and giving future perspectives.

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6

total citations

FWCI: 52.51
Percentile: 100%
References: 321

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6

Topics & keywords

Topics

Keywords

Fabrication
Intersection (aeronautics)
Thriving
Scale (ratio)
Advanced manufacturing
Manufacturing process

UN Sustainable Development Goals

Industry, innovation and infrastructure

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