Evidence map›Paper›PMID 40052106›Full record

ArticleRSC advances2025

Recovering mechanoluminescence in SAOED/epoxy stress sensors with self-healing epoxy vitrimers.

Cigdem Caglayan, Geonwoo Kim, Gun Jin Yun

Abstract read
In one paragraph

Article in RSC advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

3 authors.

Cigdem CaglayanDepartment of Aerospace Engineering, Seoul National University Seoul 08826 South Korea.ORCID https://orcid.org/0000-0002-2719-2730
Geonwoo KimDepartment of Aerospace Engineering, Seoul National University Seoul 08826 South Korea.ORCID https://orcid.org/0000-0003-0539-5219
Gun Jin YunDepartment of Aerospace Engineering, Seoul National University Seoul 08826 South Korea.ORCID https://orcid.org/0000-0001-8387-3613

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In mechanoluminescence stress sensors, understanding the relationship between light emission performance and sensor structural stability is crucial to ensure the accuracy, sensitivity, and reliability of stress sensing during operation. Any minor structural damage or debonding at the particle-epoxy interface will reduce stress transfer capacity and hamper the light emission from SAOED particles. Instead of replacing the sensors with reduced light emission performance, self-healing epoxy vitrimers can open up new opportunities for recovering mechanoluminescence, offering durable and environmentally friendly high-performance stress sensors. This study investigates two epoxy vitrimer systems for ML stress sensors compared to commercial epoxy. Siloxane bond exchange-based ML stress sensors are found to be promising in terms of light intensity, stress sensitivity, and ML recovery. Exposing sensors to a thermal treatment revealed an increase in light intensity, which is associated with a temperature effect on SAOED particles and self-healing bond exchange in dynamic epoxy networks.

Identifiers

PMID40052106
PMCPMC11883463

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

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.