Fig. 4From: Slow release anti-fungal skin formulations based on citric acid intercalated layered double hydroxides nanohybridsSEM image of citrate-LDH. The internal morphologial features of the citrate-LDH is demonstrated in this image. The images have been captured in the secondary electron mode with a magnification of 60,000 and an accelerating voltage of 10 k eVBack to article page