• Medientyp: E-Artikel
  • Titel: Photo-thermal polymerization of nanotube/polymer composites: Effects of load transfer and mechanical strength
  • Beteiligte: Xu, Peng; Loomis, James; Panchapakesan, Balaji
  • Erschienen: AIP Publishing, 2012
  • Erschienen in: Applied Physics Letters
  • Sprache: Englisch
  • DOI: 10.1063/1.3698343
  • ISSN: 0003-6951; 1077-3118
  • Schlagwörter: Physics and Astronomy (miscellaneous)
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  • Anmerkungen:
  • Beschreibung: <jats:p>The authors report a method where in-situ photon assisted heating of multi-wall carbon nanotubes was utilized for enhanced polymerization of the nanotube/polydimethylsiloxane interface that resulted in significant load transfer and improved mechanical properties. Large Raman shifts (20 cm−1 wavenumbers) of the 2D bands were witnessed for near-infrared light polymerized samples, signifying increased load transfer to the nanotubes for up to ∼80% strains. An increase in elastic modulus of ∼130% for 1 wt. % composites is reported for photon assisted crosslinking.</jats:p>