Direct printing of reduced graphene oxide on planar or highly curved surfaces with high resolutions using electrohydrodynamics

Byeong Wan An, Kukjoo Kim, Mijung Kim, So Yun Kim, Seung Hyun Hur, Jang Ung Park

Research output: Contribution to journalArticle

59 Citations (Scopus)

Abstract

Electrohydrodynamic inkjet printing of reduced graphene oxide (RGO) is demonstrated to form complex geometric devices with high resolution (line width ≈ 5 mm). Both planar and highly curved surfaces (radius of curvature ≈ 60 mm) can be used as substrates. Demonstrations of counterfeit coin recognition using RGO patterns and all-printed RGO transistors suggest substantial promise for applications in security and electronics.

Original languageEnglish
Pages (from-to)2263-2268
Number of pages6
JournalSmall
Volume11
Issue number19
DOIs
Publication statusPublished - 2015 May 20

All Science Journal Classification (ASJC) codes

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

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