A Simple Incorporation Route of Tris(8-hydroxyquinoline)aluminum(III) into Transparent Mesoporous Silica Films and Their Photofunctions

Figure 3

(a) Adsorption isotherms of Alq into C18MPS-3.0 and P123MPS-5.4 from benzene solution. Fluorescent microscope images of the segregation Alq crystals grown on (b) C18-MPS and (c) P123-MPS films, which were precipitated under the higher Alq concentration in benzene at 1.2 mM.

(a)

(b)

(c)