Fig. 2

Size and morphology of Au-LPa nanomaterials. a AFM image of Au-LPa large. b Size distribution histogram of Au-LPa large. c TEM image of Au-LPa small
Size and morphology of Au-LPa nanomaterials. a AFM image of Au-LPa large. b Size distribution histogram of Au-LPa large. c TEM image of Au-LPa small