Fig. 4From: A Green Approach for High Oxidation Resistance, Flexible Transparent Conductive Films Based on Reduced Graphene Oxide and Copper NanowiresSchematic illustration of (1) CuNWs, (2) c-rGO/CuNWs films, and (3) h-rGO/CuNWs films. Column a optical transmittance versus sheet resistance and b variations of the sheet resistance versus exposed timeBack to article page