The organic components also render normally rigid silica nanoparticles more flexible and capable of releasing encapsulated biomolecules and might make the nanoparticles safely biodegradable as well.

• 而有机成份则可以让通常坚硬的奈米矽微粒具有弹性，能够释放出内含的生物微粒，并可使奈米微粒安全地让生物自然分解。