All-organic dielectric-percolative three-component composite materials with high electromechanical response

Cheng Huang, Q. M. Zhang, Gal DeBotton, Kaushik Bhattacharya

    Research output: Contribution to journalArticlepeer-review

    186 Scopus citations

    Abstract

    An all-organic three-component dielectric-percolative composite with high dielectric constant was demonstrated. A two-component dielectric response was used as the matrix for the percolative composites, which consists of the PolyCuPc oligomer guest embedded in a polymer matrix host. It was found that the resulting three-component composites with the conductive polymer fillers in the dielectric composite host can be driven with a relatively high breakdown field. The results show that the composites exhibit enhanced dielectric and electromechanical responses.

    Original languageEnglish (US)
    Pages (from-to)4391-4393
    Number of pages3
    JournalApplied Physics Letters
    Volume84
    Issue number22
    DOIs
    StatePublished - May 31 2004

    All Science Journal Classification (ASJC) codes

    • Physics and Astronomy (miscellaneous)

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