A general seeded-growth procedure to grow extremely monodisperse core-shell silica spheres covering almost the whole colloidal size range has been developed.

E. Papiprer , A. Vidal , B. Haidar , P. Ziegler , D. Accault

van Blaaderen, A. (1998). Monodisperse core-shell silica colloids from alkoxysilanes. In E. Papiprer, A. Vidal, B. Haidar, P. Ziegler, & D. Accault (Eds.), Silica 98: From Synthesis to Applications, Mulhouse, France, Sept. 1-4, 1998.