Oxidation Prevention Properties of Reduced Graphene Oxide Mixed with 1-Octanethiol-Coated Copper Nanopowder Composites

Figure 7

Line resistivity measurement results of copper patterns with varying rGO concentrations (wt.%) of Cu : rGO = 100 : 1, Cu : rGO = 500 : 1, and Cu : rGO = 1,000 : 1 and no rGO (only Cu pattern), over 40 days.