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Polydiacetylene-based electrospun fibers for detection of HCl gas

Title
Polydiacetylene-based electrospun fibers for detection of HCl gas
Authors
Jeon H.Lee J.Kim M.H.Yoon J.
Ewha Authors
윤주영김명화
SCOPUS Author ID
윤주영scopus; 김명화scopus
Issue Date
2012
Journal Title
Macromolecular Rapid Communications
ISSN
1022-1336JCR Link
Citation
vol. 33, no. 11, pp. 972 - 976
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Polydiacetylenes (PDAs), a family of conjugated polymers, are very intriguing materials in several aspects. Especially, the stimulus-induced apparent blue-to-red transition of the PDAs has led to the development of a variety of PDA-based chemosensors. In the current work, we synthesized PDA monomers bearing trimethyl amine (PCDA-DMEDA) and incorporated them with Poly(ethylene oxide) (PEO) into electrospun fibers. For the first time, we successfully demonstrated that PDA-based electrospun fibers can be used for the naked-eye detection of HCl gas by simple color change (blue to red). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
DOI
10.1002/marc.201100882
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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