Evidence map›Paper›PMID 40333734›Full record

ArticleMolecules (Basel, Switzerland)2025

Fabrication of Elastic Color-Changing Films-Elastomer Films Incorporating Mechanochromic Fluorenylidene-Acridane.

Koki Iwasaki, Yutaka Matsuo

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 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

2 authors.

Koki IwasakiDepartment of Chemical Systems Engineering, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Aichi, Japan.ORCID 0009-0009-7429-296X
Yutaka MatsuoDepartment of Chemical Systems Engineering, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Aichi, Japan.ORCID 0000-0001-9084-9670

Funding

The Japan Society for the Promotion of Science (JSPS) 23H01947
6 · The paper itself

Abstract

A pressure-sensitive elastomer film incorporating fluorenylidene-acridane (FA) in its folded conformation was successfully developed for use in pressure-sensitive applications. The elastomer network was swollen with acetone, creating space to accommodate FA molecules. Although FA dissolved in acetone and adopted a twisted conformer, a solvent exchange process with methanol facilitated the reprecipitation of FA in its yellow folded conformation within the elastomer matrix. Confocal and scanning electron microscopy confirmed the incorporation of FA in its folded form within the matrix, while film stretching testing and water resistance analyses highlighted the film's durability. The film exhibited a reversible color change upon mechanical pressure, reverting back to yellow when treated with methanol. This approach presents a promising method for the integration of FA into elastomer films, with potential applications in flexible mechanical sensors and other responsive materials.

Indexed as

elastomerfluorenylidene–acridanemechanical pressuremechanochromismpolyacrylateswelling

Identifiers

PMID40333734
PMCPMC12029743

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.