Fig. 6From: Sustainable colorimetric/luminescent sensors enabled by armored lipid nanoparticlesSize-selective recognition of TCDA vesicles in silica armor membranes. a Photo-images and b colorimetric response values of TCDA vesicle in silica membrane with 10 mM of chemical stimuli. The CR value of PCDA/silica-3 lowered significantly in response to α-CD (red highlight). The n value of PCDA/silica-n indicates the number of silica armor membranesBack to article page