Photophysical methods for the study of sol-gel transition and structure of titania gels
The sol to gel evolution of titania based systems in AOT (sodium 2-etil-hexil sulfosuccinate) reverse micelles is monitored by the fluorescence anisotropy of molecular probes located in the different phases of the system. In contrast with processes in homogeneous systems, hydrolysis and condensation...
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| Otros Autores: | , |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2003
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 04987caa a22007337a 4500 | ||
|---|---|---|---|
| 001 | PAPER-5082 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203442.0 | ||
| 008 | 190411s2003 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0037271620 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 030 | |a JSGTE | ||
| 100 | 1 | |a Marchi, M.C. | |
| 245 | 1 | 0 | |a Photophysical methods for the study of sol-gel transition and structure of titania gels |
| 260 | |c 2003 | ||
| 270 | 1 | 0 | |m Marchi, M.C.; Fac. de Ciencias Exactas y Naturales, Ciudad Univ. Pabellón II, Universidad de Buenos Aires, (C1428EHA) Buenos Aires, Argentina; email: sarabil@qi.fcen.uba.ar |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Sanchez, C., Livage, J., Henry, M., Babonneau, F., (1988) J. Non-Cryst. Solids, 100, p. 650 | ||
| 504 | |a Blanchard, J., Barboux-Doeuff, S., Maquet, J., Sanchez, C., (1995) New J. Chem., 19, p. 929 | ||
| 504 | |a Peres-Durand, S., Rouviere, J., Guizard, C., (1995) Coll. Surf., 98, p. 251 | ||
| 504 | |a Moran, P.D., Bartlett, J.R., Bowmaker, G., Woolfrey, J.L., Cooney, R.P., (1997) J. Sol-Gel Sci. Tech., 8, p. 65 | ||
| 504 | |a Moran, P.D., Bartlett, J.R., Bowmaker, G., Woolfrey, J.L., Cooney, R.P., (1999) J. Sol-Gel Sci. Tech., 15, p. 251 | ||
| 504 | |a Ginzberg, B., Bilmes, S.A., (1996) Progr. Colloid Polym Sci., 102, p. 51 | ||
| 504 | |a François, N., Ginzberg, B., Bilmes, S.A., (1998) J. Sol-Gel Sci. Tech., 13, p. 341 | ||
| 504 | |a Dunn, B., Zink, J., (1997) Chem. Mater., 9, p. 2280 | ||
| 504 | |a Winter, R., Hua, D.W., Song, X., Mantulin, W., Jonas, J., (1990) J. Phys. Chem., 94, p. 2706 | ||
| 504 | |a Narang, U., Jordan, J.D., Bright, F.V., Prasad, P.N., (1994) J. Phys. Chem., 98, p. 8101 | ||
| 504 | |a Marchi, M.C., Bilmes, S.A., Negri, R.M., (1997) Langmuir, 13, p. 3665 | ||
| 504 | |a Del Monte, F., Ferrer, M.L., Levy, D., (2001) J. Mater. Chem., 11, p. 1745 | ||
| 504 | |a Stathatos, E., Lianos, P., Del Montè, F., Levy, D., Tsiourvas, D., (1998) Langmuir, 13, p. 4295 | ||
| 504 | |a Lakowicz, J.R., (1983) Principles of Fluorescence Spectroscopy, , Plenum Press, New York | ||
| 504 | |a Chen, V., Warr, G.G., Evans, D.F., Prendergast, F.G., (1988) J. Phys. Chem., 92, p. 768 | ||
| 504 | |a Christensen, P.A., Eameaim, J., Hamnett, A., (1999) Phys. Chem. Chem. Phys., 1, p. 5315 | ||
| 504 | |a Wittouck, N., Negri, R.M., Ameloot, M., De Schryver, F.C., (1994) J. Am. Chem. Soc., 116, p. 10601 | ||
| 504 | |a Blanchard, J., Ribot, F., Sanchez, C., Bellot, P.-V., Trokiner, A., (2000) J. Non-Cryst. Sol., 265, p. 83 | ||
| 504 | |a Mays, H., Ilgebfritz, G., (1996) J. Chem. Soc., 92, p. 3145 | ||
| 520 | 3 | |a The sol to gel evolution of titania based systems in AOT (sodium 2-etil-hexil sulfosuccinate) reverse micelles is monitored by the fluorescence anisotropy of molecular probes located in the different phases of the system. In contrast with processes in homogeneous systems, hydrolysis and condensation reactions occur in different time windows. The obtained results allow to describe the location of the hydrolysis, the reorganisation of the surfactant and to predict the formation of precipitates. |l eng | |
| 536 | |a Detalles de la financiación: Universidad de Buenos Aires | ||
| 536 | |a Detalles de la financiación: Secretaría de Ciencia y Técnica, Universidad de Buenos Aires, TX-02/ X192 | ||
| 536 | |a Detalles de la financiación: Agencia Nacional de Promoción Científica y Tecnológica, PICT 4438 | ||
| 536 | |a Detalles de la financiación: This work was supported by research grants from University of Buenos Aires (UBACyT; TX-02/ X192) and ANPCyT PICT 4438. | ||
| 593 | |a Fac. de Ciencias Exactas y Naturales, Ciudad Univ. Pabellón II, Universidad de Buenos Aires, (C1428EHA) Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a AOT |
| 690 | 1 | 0 | |a FLUORESCENCE ANISOTROPY |
| 690 | 1 | 0 | |a REVERSE MICELLES |
| 690 | 1 | 0 | |a TITANIUM DIOXIDE |
| 690 | 1 | 0 | |a ANISOTROPY |
| 690 | 1 | 0 | |a GELS |
| 690 | 1 | 0 | |a HYDROLYSIS |
| 690 | 1 | 0 | |a MICELLES |
| 690 | 1 | 0 | |a SURFACE ACTIVE AGENTS |
| 690 | 1 | 0 | |a TITANIUM DIOXIDE |
| 690 | 1 | 0 | |a HOMOGENEOUS SYSTEMS |
| 690 | 1 | 0 | |a SOL-GELS |
| 700 | 1 | |a Negri, R.M. | |
| 700 | 1 | |a Bilmes, S.A. | |
| 773 | 0 | |d 2003 |g v. 26 |h pp. 131-135 |k n. 1-3 |p J Sol Gel Sci Technol |x 09280707 |t Journal of Sol-Gel Science and Technology | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-0037271620&doi=10.1023%2fA%3a1020762007417&partnerID=40&md5=8a65f1272e5301c08717255c4879a145 |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1023/A:1020762007417 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_09280707_v26_n1-3_p131_Marchi |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09280707_v26_n1-3_p131_Marchi |y Registro en la Biblioteca Digital |
| 961 | |a paper_09280707_v26_n1-3_p131_Marchi |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 66035 | ||