A Rapid and Dual Optical CO<sub>2</sub>‐responsive Polydimethylsiloxane Elastomer with a Fluorinated Cyanine Dye-Reference-Cited by-同舟云学术

A Rapid and Dual Optical CO₂‐responsive Polydimethylsiloxane Elastomer with a Fluorinated Cyanine Dye

Published:2023-11-09 Issue:24 Volume:18 Page:
ISSN:1861-4728
Container-title:Chemistry – An Asian Journal
language:en
Short-container-title:Chemistry An Asian Journal

Author:

Kani Ryunosuke¹²,Miwa Yohei¹^ORCID,Kubota Yasuhiro¹^ORCID,Inuzuka Toshiyasu³^ORCID,Kutsumizu Shoichi¹^ORCID,Funabiki Kazumasa¹^ORCID

Affiliation:

1. Department of Chemistry and Biomolecular Science Gifu University 1-1 Yanagido Gifu 501-1193 Japan

2. Present address: Laboratory for Materials and Structures Institute of Innovative Research Tokyo Institute of Technology 4259 Nagatsuta-cho, Midori-ku Yokohama Kanagawa 226-8503 Japan

3. Division of Instrumental Analysis Life Science Research Center Gifu University 1-1 Yanagido Gifu 501-1193 Japan

Abstract

AbstractWe found that our optically CO2‐responsive polydimethylsiloxane (PDMS) elastomer rapidly and reversibly underwent both visible and fluorescent color changes in the presence of CO2 gas. Unlike conventional optically CO2‐responsive polymeric materials, it functions in totally dry gaseous conditions. The visible color and fluorescence of the elastomer sheet change after only 1 min of exposure to CO2, and the sheet exhibits excellent repeatability in terms of color switching that persists for at least 20 times.

Funder

Japan Science Society

Publisher

Wiley

Subject

General Chemistry,Biochemistry,Organic Chemistry

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/asia.202300798

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