Fig. 4From: Electromechanical Behavior of Chemically Reduced Graphene Oxide and Multi-walled Carbon Nanotube Hybrid MaterialSEM images of a 0.5 wt.% rGO, b 0.01 wt.% rGO:MWCNT, c 0.025 wt.% rGO:MWCNT, and d 0.5 wt.% rGO:MWCNTBack to article page