Functionalized mesoporous silica nanoparticle-based visible light responsive controlled release delivery system.

نویسندگان

  • Nikola Ž Knežević
  • Brian G Trewyn
  • Victor S-Y Lin
چکیده

A supramolecular assembly for visible light responsive release of cargo molecules is presented. Sulforhodamine 101 was loaded inside the mesopores of mercaptopropyl-functionalized mesoporous silica nanoparticles (MP-MSN) and entrapped by mercaptopropyl-coordinated Ru(bpy)(2)(PPh(3))-moieties. Irradiation with visible light triggers the release of capping species and loaded molecules.

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عنوان ژورنال:
  • Chemical communications

دوره 47 10  شماره 

صفحات  -

تاریخ انتشار 2011