Surfactant-Free Organo-Soluble Silica−Titania and Silica Nanoparticles
作者： Abdelhay Aboulaich , Olivier Lorret , Bruno Boury , P. Hubert Mutin
DOI: 10.1021/CM900291P
关键词:
摘要: Nonhydrolytic reaction of chloride precursors with diisopropylether leads to homogeneous silica−titania and silica nanoparticles, terminated by isopropoxide groups instead hydroxyl groups. Because this unique surface chemistry, the nanoparticles are organophilic, form metastable sols in anhydrous organic solvents, can be used as nanobuilding blocks.
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