Mesoporous silica nanoparticle based controlled release, drug delivery, and biosensor systems

Recent advancements in controlling the surface properties and particle morphology of the structurally defined mesoporous silica materials with high surface area (>700 m2 g−1) and pore volume (>1 cm3 g−1) have significantly enhanced their biocompatibility. Various methods have been developed for the functionalization of both the internal pore and exterior particle surfaces of these silicates with a tunable pore diameter ranging from 2 to 30 nm...