Photorefractive performances of a graphene-doped PATPD/7-DCST/ECZ composite

Panit Chantharasupawong, Cory W Christenson, Reji Philip, Lei Zhai, Jeffrey Winiarz, Michiharu Yamamoto, Laurene Tetard, Rahul Raveendran Nair, Jayan Thomas

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Photorefractive polymer composites have gained considerable attention due to their fascinating applications like 3D displays and 3D Telepresence. In this report, the performance of a novel PR polymer composite doped with graphene is studied. The addition of graphene laminates to a photorefractive composite results in up to threefold enhancement of space charge (SC) field build-up time. From our optical and electrical measurements, the faster build-up time is attributed to larger charge generation resulting from electronic interaction between graphene and the 7-DCST chromophores.
    Original languageEnglish
    Pages (from-to)7639-7647
    Number of pages8
    JournalJournal of Materials Chemistry C
    Volume2
    DOIs
    Publication statusPublished - 2014

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