Polydiacetylene supramolecules in electrospun microfibers: Fabrication, micropatterning, and sensor applications
- Authors
- Chae, Sang Kyun; Park, Hyunwook; Yoon, Jaewon; Lee, Cheol Hee; Ahn, Dong June; Kim, Jong-Man
- Issue Date
- Feb-2007
- Publisher
- WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
- Citation
- Advanced Materials, v.19, no.4, pp 521 - 524
- Pages
- 4
- Indexed
- SCIE
SCOPUS
- Journal Title
- Advanced Materials
- Volume
- 19
- Number
- 4
- Start Page
- 521
- End Page
- 524
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172340
- DOI
- 10.1002/adma.200602012
- ISSN
- 0935-9648
1521-4095
- Abstract
- Polymer microfibers encapsulating polydiacetylene (PDA) supramolecules (see figure) are prepared by using the electrospinning technique. Randomly distributed diacetylene monomers are found to self-assemble during fiber formation and enable the generation of blue-colored PDA-containing polymer fibers upon UV irradiation. Micro-patterned images with a single fiber as well as the feasibility of a fiber-based sensor are demonstrated.
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