Fig. 5From: Green Synthesis, Characterization and Uses of Palladium/Platinum NanoparticlesScanning electron micrographs of a palladium nanoparticles. b– d Microwire networks at the periphery due to coffee ring effect. a Magnification: ×10,000, inset bar: 1 μm. b Magnification: ×200, inset bar: 100 μm. c Magnification: ×1000, inset bar: 10 μm. d Magnification: ×4500, inset bar: 5 μm [33]Back to article page