title: High mechanical and tribological stability of an elastic ultrathin overcoating layer for flexible silver nanowire films.
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.
authors: Center for Smart Molecular Memory, Department of Energy Science, Sungkyunkwan University, Suwon-si, 440-746, South Korea.
authors: Hanleem
authors: H
authors: Lee
authors: Guebum
authors: G
authors: Han
authors: Meeree
authors: M
authors: Kim
authors: Hyo-sok
authors: HS
authors: Ahn
authors: Hyoyoung
authors: H
authors: Lee
keywords: flexible devices; friction; mechanical stability; silver nanowires; wear