Figure 11From: Gold nanoparticles grown inside carbon nanotubes: synthesis and electrical transport measurementsSensing responses of CNT and Au-CNT samples towards the detection of hydrogen (H 2 ). Behaviour of pure CNTs (a) and hybrid Au-CNT samples prepared by dip-coating (b) and drop-casting (c). Maximum sensitivity value for each peak as a function of H2 concentration (d). Solid line in d graph represents the linear fit to these data points.Back to article page