Polydiacetylene Supramolecules in Electrospun Microfibers: Fabrication, Micropatterning, and Sensor Applications

Polydiacetylene Supramolecules in Electrospun Microfibers: Fabrication, Micropatterning, and Sensor Applications

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...

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Veröffentlicht in:Advanced materials (Weinheim) 2007-02, Vol.19 (4), p.521-524
Hauptverfasser: Chae, S. K., Park, H., Yoon, J., Lee, C. H., Ahn, D. J., Kim, J.-M.
Format: Artikel
Sprache:eng
Schlagworte:
Electrospinning
Fibers
Micropatterning
Polymeric materials
Sensors
Supramolecular assembly
Supramolecular materials
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Zusammenfassung: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. Micropatterned images with a single fiber as well as the feasibility of a fiber‐based sensor are demonstrated.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200602012