Combining Laser-Induced Graphene with Kirigami for Transparent Flexible Electromagnetic Interference Shielding.

Mirza Sahaluddin, Mingxuan Li, Mehdi Zarei, Paul W Leu, Mostafa Bedewy

Abstract read

In one paragraph

Article in ACS applied engineering materials, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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0 citing papers in PubMed.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Mirza SahaluddinDepartment of Mechanical Engineering and Materials Science, University of Pittsburgh, 3700 O'Hara Street, Pittsburgh, Pennsylvania 15261, United States.

Mingxuan LiDepartment of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States.ORCID https://orcid.org/0000-0001-6217-9382

Mehdi ZareiDepartment of Mechanical Engineering and Materials Science, University of Pittsburgh, 3700 O'Hara Street, Pittsburgh, Pennsylvania 15261, United States.ORCID https://orcid.org/0009-0003-6074-3973

Paul W LeuDepartment of Mechanical Engineering and Materials Science, University of Pittsburgh, 3700 O'Hara Street, Pittsburgh, Pennsylvania 15261, United States.

Mostafa BedewyDepartment of Industrial Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States.ORCID https://orcid.org/0000-0003-4182-7533

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study presents a method for creating effective electromagnetic interference (EMI) shields that are transparent, lightweight, and flexible, which is vital to address the needs of emerging flexible electronics. By integrating laser-induced graphene (LIG) with kirigamia technique of cutting and folding polymer filmsspatial patterns of highly conductive 3D porous graphene is produced. The entire fabrication utilizes a single laser system for both LIG and cutting, which makes the direct-write process versatile and scalable. The resulting 3D graphene is highly conductive with resistance under 25 ohm/mm and good quality with G/D ratio at 1.66 and 2D/G ratio at 0.46. The films achieve an EMI shielding efficiency (SE) over 50 dB at a low density of 0.04 g/cm

Indexed as

electromagnetic interferenceflexible electronicsgraphenelaser processestransparent conductors

Identifiers

PMID41783240

DOI10.1021/acsaenm.5c00861

PMCPMC12954757

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