Fig. 2
From: Solubilized chlorin e6-layered double hydroxide complex for anticancer photodynamic therapy
Delamination of LDH into the MLH and characterization of LDH and MLH. a Schematic illustration of LDH and MLH. Photographs of the Tyndall effect in aqueous solutions of LDH and MLH (concentration of LDH and MLH = 1 mg/mL). b Transmittance of LDH and MLH in aqueous solutions. c Size distribution and (d) ζ potential of LDH and MLH by DLS, (e) TEM image of MLH (scale bar = 50 nm), (f) X-ray powder diffraction patterns of MLH