High Mechanical and Tribological Stability of an Elastic Ultrathin Overcoating Layer for Flexible Silver Nanowire Films

Hanleem Lee, Guebum Han, Meeree Kim, Hyo Sok Ahn, Hyoyoung Lee

Research output: Contribution to journalArticlepeer-review

35 Scopus citations

Abstract

A novel, nanoscale, thickness-controlled, elastic graphene oxide-polydiallyldimethylammonium chloride (GO-PDDA) film using a layer-by-layer technique on silver nanowires and a flexible substrate is reported. Micro- and nanoscale wear and flexibility depending on the thickness and/or elastic nature of the overcoating layer demonstrate high mechanical stability with the PDDA inserted overcoating layer.

Original languageEnglish (US)
Pages (from-to)2252-2259
Number of pages8
JournalAdvanced Materials
Volume27
Issue number13
DOIs
StatePublished - Apr 1 2015
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2015 Wiley-VCH Verlag GmbH & Co. KGaA.

Keywords

  • flexible devices
  • friction
  • mechanical stability
  • silver nanowires
  • wear

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