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1989 Pharmaceut. Jrnl. 243 322/3 His research interest is in the area of new drug delivery systems, as nanocapsules (solidified drug micelles), nanoparticles (colloidal drug suspensions) and drug-bound, excipient-free liposomal systems.

1994 Nature 25 Aug. 603/1 Fullerenes can be formed in hydrocarbon flames... Carbon nanotubes and nanoparticles, along with soot particles containing fullerene-like shells, can also be formed in this way.

1998 Proc. National Acad. Sci. U.S.A. 95 15169/1 It is of fundamental importance for understanding the properties of inorganic materials (e.g., ceramics composed of nanoparticles), foods such as milk, and solutions of biomacromolecules.