References
- S. S. Kistler, Nature, 127, 741 (1931).
- J. Fricke, Sci. Am., 256, 68 (1998).
- G. C. Bond and S. Flamerz, Appl. Catal., 33, 219–30 (1987).
- J. Fricke, J. Non-Cryst. Solids, 145, Preface (1992).
- H. Tamon, T. Kitamura and M. Okazaki, J. Colloid Interf. Sci., 197, 353–59 (1998).
- S. Yoda, S. Ohshima and F. Ikazaki, J. Non-Cryst. Solids, 231, 41–48 (1998).
- Q. Tang and T. Wang, J. Supercritical Fluids, 35, 91–94 (2005).
- M. A. Einarsrud and E. Nilsen, J. Non-Cryst. Solids, 226, 122–28 (1998).
- A. Venkateswara Rao, A. Parvathy Rao and M. M. Kulkarni, J. Non-Cryst. Solids, 350, 224–29 (2004).
- F. Shi, L. Wang and J. Liu, Mater. Lett., 60, 3718–22 (2006).
- V. D. Land, T. M. Harris and D. C. Teeters, J. Non-Cryst. Solids, 283, 11–17 (2001).
- A. Venkateswara Rao, E. Nilsen and M. A. Einarsrud, J. Non-Cryst. Solids, 296, 165–71 (2001).
- F. Schwertfeger, D. Frank and M. Schmidt, J. Non-Cryst. Solids, 225, 24–29 (1998).
- S. Haereid, E. Nilsen and M. A. Einarsrud, J. Non-Cryst. Solids, 204, 228–34 (1996).
- U. Kalapathy, A. Proctor and J. Shultz, Biores. Tech., 73, 257–62 (2000).
- S. Endud and K. L. Wong, Micropor. Mesopor. Mater., 101, 256–63 (2007).
- N. Thuadaij, A. Nuntiya and C. Mai, J. Sci., 35, 206–11 (2008).
- D. T. Burns, K. Tungkananurak and D. Jadsadapattarakul, Microchim. Acta, 154, 81–85 (2006).
- J. Jinda, O. Bhumibhamon, W. Vanichsriratana and A. Engkagul, KU J. (Natural Sci.), 37, 186–96 (2003).
- S. Haereid, E. Nilsen, V. Ranum and M. A. Einarsrud, J. Sol-Gel Sci. Tech., 8, 153–57 (1997).
- S. Haereid, J. Anderson, M. A. Einarsrud, D. W. Hua and D. M. Smith, J. Non-Cryst. Solids, 185, 221–26 (1995).
- A. E. Ahmed and F. Adam, Micropor. Mesopor. Mater., 103, 284–95 (2007).
- A. Bertoluzza, C. Fagnano, M. A. Morelli, V. Gottardi and M. Guglielmi, J. Non-Cryst. Solids, 48, 117–28 (1982).
- H. Yokogawa and M. Yokoyama, J. Non-Cryst. Solids, 186, 23–29 (1995).
- C. Folgar, D. Folz, C. Suchicital and D. Clarck, J. Non-Cryst. Solids, 353, 1483–90 (2007).