Water-free transfer method for CVD-grown graphene and its application to flexible air-stable graphene transistors

Hyun Ho Kim, Yoonyoung Chung, Eunho Lee, Seong Kyu Lee, Kilwon Cho

Research output: Contribution to journalArticlepeer-review

69 Scopus citations

Abstract

Transferring graphene without water enables water-sensitive substrates to be used in graphene electronics. A polymeric bilayer (PMMA/PBU) is coated on graphene as a supporting layer for the water-free transfer process and as an excellent passivation layer that enhances device operation.

Original languageEnglish
Pages (from-to)3213-3217
Number of pages5
JournalAdvanced Materials
Volume26
Issue number20
DOIs
StatePublished - 28 May 2014

Keywords

  • air stability
  • flexible device
  • graphene
  • graphene transfer
  • graphene transistors

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