Artículo
François, N.; Ginzberg, B.; Bilmes, S.A. "Parameters Involved in the Sol-Gel Transition of Titania in Reverse Micelles" (1999) Journal of Sol-Gel Science and Technology. 13(1-3):341-346
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Abstract:
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 composition, the kinetics of the sol-gel transition are not. The gelation time is shorter for the non-ionic surfactant and becomes longer as the acid content in the water increases, and for smaller anions of equal charge.
Registro:
| Documento: | Artículo |
| Título: | Parameters Involved in the Sol-Gel Transition of Titania in Reverse Micelles |
| Autor: | François, N.; Ginzberg, B.; Bilmes, S.A. |
| Filiación: | Facultad de Ingeniería, Universidad de Buenos Aires, Paseo Colón 850, (1043) Buenos Aires, Argentina INQUIMAE; Depto. Quim. Inorg., A., Fac. de Ciencias Exactas y Naturales, Ciudad Universitaria Pab. II, (1428) Buenos Aires, Argentina |
| Palabras clave: | 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; Nanoparticles; Reverse micelles; Sol-gel transition; Titania; Titanium dioxide |
| Año: | 1999 |
| Volumen: | 13 |
| Número: | 1-3 |
| Página de inicio: | 341 |
| Página de fin: | 346 |
| Título revista: | Journal of Sol-Gel Science and Technology |
| Título revista abreviado: | J Sol Gel Sci Technol |
| ISSN: | 09280707 |
| CODEN: | JSGTE |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09280707_v13_n1-3_p341_Francois |
Referencias:
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Citas:
---------- APA ----------
François, N., Ginzberg, B. & Bilmes, S.A. (1999) . Parameters Involved in the Sol-Gel Transition of Titania in Reverse Micelles. Journal of Sol-Gel Science and Technology, 13(1-3), 341-346.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09280707_v13_n1-3_p341_Francois [ ]
---------- CHICAGO ----------
François, N., Ginzberg, B., Bilmes, S.A. "Parameters Involved in the Sol-Gel Transition of Titania in Reverse Micelles" . Journal of Sol-Gel Science and Technology 13, no. 1-3 (1999) : 341-346.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09280707_v13_n1-3_p341_Francois [ ]
---------- MLA ----------
François, N., Ginzberg, B., Bilmes, S.A. "Parameters Involved in the Sol-Gel Transition of Titania in Reverse Micelles" . Journal of Sol-Gel Science and Technology, vol. 13, no. 1-3, 1999, pp. 341-346.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09280707_v13_n1-3_p341_Francois [ ]
---------- VANCOUVER ----------
François, N., Ginzberg, B., Bilmes, S.A. Parameters Involved in the Sol-Gel Transition of Titania in Reverse Micelles. J Sol Gel Sci Technol. 1999;13(1-3):341-346.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09280707_v13_n1-3_p341_Francois [ ]
