Parameters Involved in the Sol-Gel Transition of Titania in Reverse Micelles

Titania nanoparticles and gels are synthesized in reverse micelles with either an ionic (AOT) or a non-ionic (Triton X-100) surfactant in alkanes with low water contents. Acids were in some cases dissolved in the aqueous phase. Whereas the size of the sol nanoparticles is independent of the micellar...

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Detalles Bibliográficos
Autores principales: François, N., Ginzberg, B., Bilmes, S.A.
Formato: JOUR
Materias:
Nanoparticles
Sol-gel
Titanium dioxide
Density (optical)
Gelation
Micelles
Nanostructured materials
Paraffins
Reaction kinetics
Sol-gels
Surface active agents
Synthesis (chemical)
Ultraviolet spectroscopy
Negative ions
Semiconductor materials
Reverse micelles
Sol-gel transition
Titania
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_09280707_v13_n1-3_p341_Francois
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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