Fig. 6
From: A new biocompatible COF-MCM nanoporous hybrid DDS for pH-controlled delivery of curcumin
Representative field emission scanning electron microscopy (FESEM) images of pure and C-loaded DDSs: PI-COF (a), MCM-NH2 (b), PI-COF/MCM-NH2 (c), C@COF (d), C@MCM (e), and C@Hybrid (f).
