Evidence map›Paper›PMID 42758810›Full record

ArticleScience advances2026

Gas-permeable and stretchable nanoscale anisotropic conductive film for room-temperature, pressure-free interconnections.

Shumpei Katayama, Lulu Sun, Tomoki Shigehara, Daishi Inoue, Daisuke Hashizume, Shinjiro Umezu, Kenjiro Fukuda, Sunghoon Lee, Takao Someya

Abstract read
In one paragraph

Article in Science advances, 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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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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

9 authors.

Shumpei KatayamaRIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.ORCID 0009-0007-3364-9964
Lulu SunThin-Film Device Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.ORCID 0000-0002-3586-0815
Tomoki ShigeharaRIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.ORCID 0009-0009-2082-8298
Daishi InoueRIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.
Daisuke HashizumeRIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.ORCID 0000-0001-7152-4408
Shinjiro UmezuDepartment of Modern Mechanical Engineering, Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555, Japan.ORCID 0000-0003-2146-5344
Kenjiro FukudaRIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.ORCID 0000-0001-8015-5819
Sunghoon LeeRIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.ORCID 0000-0002-3592-388X
Takao SomeyaRIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.ORCID 0000-0003-3051-1138

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As stretchable electronics advance in functionality and application scope, interconnection technologies have become critical. Devices in wearable and soft-robotic systems require thinness, stretchability, gas permeability, and damage-free bonding conditions. Accordingly, interconnection technologies must exhibit similar properties without compromising device performance. Conventional interconnection approaches rarely satisfy these requirements simultaneously owing to constraints such as typical thickness of several micrometers, low gas permeability, and the requirement for harsh bonding conditions (heat, pressure, or ultraviolet). This study presents an ultrathin, highly stretchable, gas-permeable nanoscale anisotropic conductive film (ACF) enabling damage-free bonding. The proposed ACF consists of patterned disks of silver nanowires infiltrated with styrene-ethylene-butylene-styrene block copolymer. The resulting nanoscale film (∼300-nanometer thickness) exhibits mechanical and electrical stretchability exceeding 500% strain with a water vapor transmission rate of 1200 grams per square meter per day. A bonding process based on liquid volatilization enables conformal adhesion to uneven surfaces without heat or external pressure, allowing device-to-skin and device-to-device interconnections. Light-emitting diodes integrated with stretchable wiring (500-micrometer pitch) using the proposed ACF maintained electrical conduction and interwire insulation even under 500% strain.

Identifiers

PMID42758810
PMCPMC13588162

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.