Small-angle X-ray scattering and nitrogen adsorption study of the nanoporosity elimination in TEOS sonohydrolysis-derived xerogels

Physica Status Solidi (A) Applications and Materials Science

Volumn 202, Issue 3, 2005, Pages 411-418

  Vollet, D R ^a   De Castro, W C ^a   Donatti, D A ^a   Ruiz, A Ibañez ^a  

^a SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

NANOPOROSITY; SILICA XEROGELS; SMALL ANGLE X-RAY SCATTERING (SAXS); TETRAETHOXYSILIANE (TEOS);

ADSORPTION; CATALYSIS; CATALYSTS; HYDROLYSIS; NITROGEN; SILICA GEL; VISCOUS FLOW; X RAY SCATTERING;

NANOSTRUCTURED MATERIALS;

EID: 15744366583     PISSN: 18626300     EISSN: 18626319     Source Type: Journal    
DOI: 10.1002/pssa.200406929     Document Type: Article

References (21)

1. C. J. Brinker and G. W. Scherer, Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing (Academic Press, San Diego 1990).
2. W. Chen, J. Zhang, and W. Cai, Scr. Mater. 48, 1061 (2003).
3. D. A. Donatti, D. R. Vollet, and A. Ibañez Ruiz, J. Phys. Chem. B 107, 3091 (2003).
4. R. Litrán, M. Ramírez-del-Solar, and E. Blanco, J. Non-Cryst. Solids 318, 49 (2003).
5. W. L. Huang, S. H. Cui, K. M. Liang, S. R. Gu, and Z. F. Yuan, J. Colloid Interface Sci. 246, 129 (2002).
6. G. W. Scherer, J. Non-Cryst. Solids 100, 72 (1988).
7. M. Monta, S. Kajiyama, D. Rau, T. Sakurai, and M. Iwamura, J. Lumin. 102-103, 608 (2003).
8. P. S. Devi and D. Ganguli, J. Non-Cryst. Solids 336, 128 (2004).
9. R. Litrán, E. Blanco, and M. Ramfrez-del-Solar, J. Non-Cryst. Solids 333, 327 (2004).
10. A. P. Rao and A. V. Rao, Sci. Technol. Adv. Mater. 4, 121 (2003).
11. Y. Feng, R. Yao, and L. Zhang, Physica B 350, 348 (2004).
12. M. Ahola, P. Kortesuo, I. Kangasnieme, J. Kiesvaara, and A. Yli-Urpo, Int. J. Pharmaceut. 195, 219 (2000).
13. S. Radin, G. El-Bassyouni, E. J. Vresilovic, E. Schepers, and P. Ducheyne, Biomaterials 26, 1043 (2005).
14. M. T. Colomer and M. A. Anderson, J. Non-Cryst. Solids 290, 93 (2001).
15. D. R. Vollet, D. A. Donatti, and A. Ibañez Ruiz, J. Non-Cryst. Solids 306, 11 (2002).
16. D. R. Vollet, D. A. Donatti, A. Ibañez Ruiz, and J. S. P. da Silva, phys. stat. sol. (a) 196, 379 (2003).
17. S. J. Gregg and K. S. W. Sing, Adsorption, Surface Area and Porosity (Academic Press, New York 1967).
18. O. Glatter and O. Kratky, Small Angle X-Ray Scattering (Academic Press, London, 1982).
19. P. Debye, H. R. Anderson Jr., and H. Brumberger, J. Appl. Phys. 28, 679 (1957).
20. G. Leofanti, M. Padovan, G. Tozzola, and B. Venturelli, Catal. Today 41, 207 (1990).
21. G. W. Scherer, S. Calas, and R. Sempéé, J. Non-Cryst. Solids 240, 118 (1998).