Characterization of 6FDA-APBP polyimide films through impulsive stimulated thermal scattering

J. K. Cocson*, C. S. Hau, P. M. Lee, C. C. Poon, A. H. Zhong, J. A. Rogers, K. A. Nelson

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

The elastic and thermal properties of 4,4′-(hexafluoroisopropylidene)-bis (phthalic anhydride)-4,4′-bis (4-aminophenoxy) biphenyl (6FDA-APBP) free-standing polyimide films (2-10 μm) were investigated using impulsive stimulated thermal scattering (ISTS), a non-contact optical method for thin film characterization. Shear and longitudinal velocities, Young's modulus, Poisson's ratio and the in-plane thermal diffusivity are reported.

Original languageEnglish (US)
Pages (from-to)5960-5966
Number of pages7
JournalJournal of Materials Science
Volume30
Issue number23
DOIs
StatePublished - Dec 1 1995

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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