Direct transfer of graphene without the removal of a metal substrate using a liquid polymer

Changhyun Kim, Ju Yeon Woo, Jinwoong Choi, Junghee Park, Chang Soo Han

    Research output: Contribution to journalArticlepeer-review

    5 Citations (Scopus)

    Abstract

    We report a facile and efficient method to transfer the graphene from a metal substrate to a polymer without removal of the metal substrate. Multilayer graphene was synthesized on a Co substrate, and liquid polydimethylsiloxane (PDMS) was prepared using various curing agent ratios. The quantity of graphene transferred to the cured PDMS could be controlled by the mixing ratio of the curing agent. We produced monolayer graphene on a metal substrate and controlled the transfer of graphene layers to PDMS.

    Original languageEnglish
    Pages (from-to)535-537
    Number of pages3
    JournalScripta Materialia
    Volume66
    Issue number8
    DOIs
    Publication statusPublished - 2012 Apr

    Bibliographical note

    Funding Information:
    This research was supported by Global Frontier Research Center for Advanced Soft Electronics and Green Nano Technology (MEST), Korea.

    Keywords

    • Graphene
    • Metal substrate
    • PDMS
    • Transfer

    ASJC Scopus subject areas

    • General Materials Science
    • Condensed Matter Physics
    • Mechanics of Materials
    • Mechanical Engineering
    • Metals and Alloys

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