Hostname: page-component-84b7d79bbc-7nlkj Total loading time: 0 Render date: 2024-07-26T06:44:47.137Z Has data issue: false hasContentIssue false
  • English
  • Français

From Raspberry-like to Dumbbell-like Hybrid Colloids through Surface-assisted Nucleation and Growth of Polystyrene Nodules onto Macromonomer-modified Silica Nanoparticles

Published online by Cambridge University Press:  01 February 2011

Etienne Duguet ,
Stéphane Reculusa ,
Adeline Perro ,
Céline Poncet-Legrand ,
Serge Ravaine ,
Elodie Bourgeat-Lami  and
Christophe Mingotaud
Etienne Duguet
Affiliation:
Institut de Chimie de la Matière Condensée de Bordeaux, CNRS, Université Bordeaux-1, 87 avenue du Docteur Schweitzer, F-33608 Pessac, France
Stéphane Reculusa
Affiliation:
Centre de Recherche Paul Pascal, CNRS, Université Bordeaux-1, 115 avenue du Docteur Schweitzer, F-33608 Pessac, France
Adeline Perro
Affiliation:
Institut de Chimie de la Matière Condensée de Bordeaux, CNRS, Université Bordeaux-1, 87 avenue du Docteur Schweitzer, F-33608 Pessac, France Centre de Recherche Paul Pascal, CNRS, Université Bordeaux-1, 115 avenue du Docteur Schweitzer, F-33608 Pessac, France
Céline Poncet-Legrand
Affiliation:
Institut de Chimie de la Matière Condensée de Bordeaux, CNRS, Université Bordeaux-1, 87 avenue du Docteur Schweitzer, F-33608 Pessac, France Centre de Recherche Paul Pascal, CNRS, Université Bordeaux-1, 115 avenue du Docteur Schweitzer, F-33608 Pessac, France
Serge Ravaine
Affiliation:
Centre de Recherche Paul Pascal, CNRS, Université Bordeaux-1, 115 avenue du Docteur Schweitzer, F-33608 Pessac, France
Elodie Bourgeat-Lami
Affiliation:
Laboratoire de Chimie et des Procédés de Polymérisation, CPE, CNRS, 43 boulevard du 11 novembre, BP 2077, F-69616 Villeurbanne, France
Christophe Mingotaud
Affiliation:
Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, Université Paul Sabatier, CNRS, 118 route de Narbonne, F-31062 Toulouse, France
Get access

Abstract

Colloidal particles with a controlled morphology combining both organic and inorganic parts were synthesized through a seeded emulsion polymerization process. Silica seed particles (from 50 to 150 nm in diameter) were first surface-modified by the adsorption of an oxyethylene-based macromonomer. Then, emulsion polymerization of styrene was carried out in presence of these particles, the formation of polystyrene nodules being highly favored at the silica surface in such conditions. The ratio between the number of silica seeds and the number of growing polystyrene nodules appeared to be one of the key parameters to control the morphology of the final hybrid nanoparticles. When this ratio is close to 1, original hybrid dumbbell-like nanoparticles were mainly obtained.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 847: Symposium EE – Organic/Inorganic Hybrid Materials , 2004 , EE1.1
Copyright
Copyright © Materials Research Society 2005

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Sanchez, C., Soler-Illia, G. J. de A. A., Ribot, F., Lalot, T., Mayer, C. R. and Cabuil, V., Chem. Mater. 13, 3061 (2001).Google Scholar
2. Caruso, F., Adv. Mater. 13, 11 (2001).Google Scholar
3. Bourgeat-Lami, E., in Dendrimers, Assemblies and Nanocomposites, edited by Arshady, R. and Guyot, A. (Citus Book Editions, London, 2002) p. 149.Google Scholar
4. Corcos, F., Bourgeat-Lami, E., Novat, C. and Lang, J., Colloid Polym. Sci. 277, 1142 (1999).Google Scholar
5. Barthet, C., Hickey, A.J., Cairns, D. B. and Armes, S. P., Adv. Mater. 11, 408 (1999).Google Scholar
6. Fleming, M. S., Mandal, T. K. and Walt, D. R., Chem. Mater. 13, 2210 (2001).Google Scholar
7. Kulbaba, K., Resenes, R., Cheng, A., Bartole, A., Safa-Senat, A., Coombs, N., Stöver, H. D. H., Greedan, J. E., Ozin, G. A. and Manners, I., Adv. Mater. 13, 732 (2001)Google Scholar
8. Reculusa, S., Poncet-Legrand, C., Ravaine, S., Mingotaud, C., Duguet, E., and Bourgeat-Lami, E., Chem. Mater. 14, 2354, (2002).Google Scholar
9. Chen, M., Wu, L., Zhou, S. and You, B., Macromolecules in press.Google Scholar
10. Yin, Y. and Xia, Y., Adv. Mater. 4, 267 (2001).Google Scholar
11. Manoharan, V. N., Elsesser, M. T. and Pine, D. J., Science 301, 483 (2003).Google Scholar
12. Yi, G. R., Manoharan, V. N., Michel, E., Elsesser, M. T., Yang, S. M. and Pine, D. J., Adv. Mater. 14, 1204 (2004).Google Scholar
13. Xia, Y., Yin, Y., Lu, Y. and McLellan, J., Adv. Funct. Mater. 12, 907 (2003).Google Scholar
14. Reculusa, S., Mingotaud, C., Duguet, E. and Ravaine, S., in Dekker Encyclopedia of Nanoscience and Nanotechnology, edited by Schwarz, J. A., Contescu, C. I. et Putyera, K. (Marcel Dekker Inc., New York, 2004) p. 943.Google Scholar
15. Reculusa, S., Poncet-Legrand, C., Ravaine, S., Duguet, E., Bourgeat-Lami, E. and Mingotaud, C., French Patent No. FR2846572 (7 May 2004).Google Scholar
16. Stöber, W., Fink, A. and Bohn, E., J. Colloid Interf. Sci. 26, 62 (1968).Google Scholar
17. Tan, C. G., Bowen, B. D. and Epstein, N., J. Colloid Interf. Sci. 118, 290 (1987).Google Scholar
18. Lindberg, R., Sundholm, G., Pettersen, B., Sjöblom, J. and Friberg, S. E., Colloids Surfaces A 123–124, 549 (1997).Google Scholar