A facile and fast transfer of ultrathin graphene oxide film on various substrates

Eun Seok Jeon, Jun Ho Oh, Seunghwan Seo, Seung Eun Lee, Sunghwan Jo, Chang Soo Han

Research output: Contribution to journalArticle

Abstract

We report a clean, facile, and fast transfer method for uniform and ultrathin graphene oxide (GO) films. Using vacuum filtration, we make the GO film with less 5 nm thicknesses transfer to the target substrates (silicon oxide, glass, PET, PI) and bend surfaces by vaporizing pressure of hot water. The quality of a transferred GO film is characterized by optical microscopy, atomic force microscopy, scanning electron microscopy, Raman spectroscopy, and we demonstrate the successful transfer of GO films without defects on a film and residuals on a supporting membrane. We also demonstrated that GO films coated substrates exhibit improved anti-scratching properties and controlled hydrophilicity over non-coated substrates.

Original languageEnglish
Article number455301
JournalJournal of Physics D: Applied Physics
Volume52
Issue number45
DOIs
Publication statusPublished - 2019 Aug 22

Fingerprint

Graphite
Graphene
Oxide films
oxide films
graphene
Substrates
vaporizing
Silicon oxides
Hydrophilicity
silicon oxides
Vaporization
Optical microscopy
Raman spectroscopy
Atomic force microscopy
atomic force microscopy
Vacuum
membranes
microscopy
Membranes
Glass

Keywords

  • graphene oxide film
  • hot water
  • mechanical transfer
  • surface coating
  • vaporizing pressure

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Acoustics and Ultrasonics
  • Surfaces, Coatings and Films

Cite this

A facile and fast transfer of ultrathin graphene oxide film on various substrates. / Jeon, Eun Seok; Oh, Jun Ho; Seo, Seunghwan; Lee, Seung Eun; Jo, Sunghwan; Han, Chang Soo.

In: Journal of Physics D: Applied Physics, Vol. 52, No. 45, 455301, 22.08.2019.

Research output: Contribution to journalArticle

Jeon, Eun Seok ; Oh, Jun Ho ; Seo, Seunghwan ; Lee, Seung Eun ; Jo, Sunghwan ; Han, Chang Soo. / A facile and fast transfer of ultrathin graphene oxide film on various substrates. In: Journal of Physics D: Applied Physics. 2019 ; Vol. 52, No. 45.
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