Prevention of water permeation by strong adhesion between graphene and SiO2 substrate

Wonsuk Jung, Joonkyu Park, Taeshik Yoon, Taek Soo Kim, Soohyun Kim, Chang Soo Han

Research output: Contribution to journalArticlepeer-review

23 Citations (Scopus)

Abstract

To investigate the water permeation between graphene and SiO2, CVD-grown and exfoliated graphene samples are used, and 3× strongly-bonded samples are prepared for comparison. It is found that the strongly-bonded graphene can be used to significantly reduce water permeation and improve device durability.

Original languageEnglish
Pages (from-to)1704-1711
Number of pages8
JournalSmall
Volume10
Issue number9
DOIs
Publication statusPublished - 2014 May 14

Keywords

  • graphene
  • thermo-electrostatic bonding
  • water permeation

ASJC Scopus subject areas

  • Biotechnology
  • Biomaterials
  • Chemistry(all)
  • Materials Science(all)

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