A two-step silica sol-gel process investigated with static and dynamic light-scattering measurements

The hydrolysis-condensation reactions in mixtures of tetraethoxysilane, ethanol and water were followed in the basic step of a two-step silica sol-gel process with dynamic and static light-scattering techniques. The radii of the particles formed were found to be about 1.5 nm and in agreement with th...

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Veröffentlicht in:	Journal of non-crystalline solids 1989, Vol.109 (2), p.153-163
Hauptverfasser:	Boonstra, A.H., Meeuwsen, T.P.M., Baken, J.M.E., Aben, G.V.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Building materials. Ceramics. Glasses Chemical industry and chemicals Exact sciences and technology Glasses Manufacture
Online-Zugang:	Volltext
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