Fig. 2
From: Synthesis of patterned enzyme–metal–organic framework composites by ink-jet printing
SEM images of a ZIF-8 layer and b ZIF-8 nanoparticles formed on PET film printed with protein. c, d SEM and fluorescent image of rhodamine B-incorporated ZIF-8 formed on PET film printed with protein spots. e SEM image of Cyt c–ZIF-8 composites on hydrophilic film by one-time printing. f, g Bright-field image and fluorescent image of FITC-labeled Cyt c–ZIF-8 composites on hydrophilic film. h Fluorescent images of rhodamine B-incorporated Cyt c–ZIF-8 composites on hydrophilic film (up to down: 0, 20, 40, 60, 80, 100% K value, while C, M, Y values are 100% as constant). Scale bar is 500 µm long in (h)