Abstract
Our recent achievements in the synthesis of monolithic SiO2 xerogels (nonfractured upon drying), as well as hybrid composite nanomaterials and silica glasses based on these xerogels, are considered briefly. A number of new promising methods are developed for preparing organic-inorganic nanohybrids, inorganic nanohybrids, and xerogels doped with transition metal and lanthanide complexes that are chemically bound to the silica matrix and exhibit interesting and technically valuable photophysical, photochemical, and electrochemical properties.
Similar content being viewed by others
References
Sergeev, G.B., Nanokhimiya, Moscow: Moscow State University, 2003 [Nanochemistry, Amsterdam: Elsevier, 2006].
Poole, Ch.P. and Owens, F.J., Introduction to Nanotechnology, New York: Wiley, 2003. Translated under the title Nanotekhnologii, Moscow: Tekhnosfera, 2005.
Korytkova, E.N., Maslov, A.V., Pivovarova, L.N., Drozdova, I.A., and Gusarov, V.V., Formation of Mg3Si2O5(OH)4 Nanotubes under Hydrothermal Conditions, Fiz. Khim. Stekla, 2004, vol. 30, no. 1, pp. 72–78 [Glass. Phys. Chem. (Engl. transl.), 2004, vol. 30, no. 1, pp. 51–55].
Henini, M., Quantum Dot Nanostructures, Mater. Today (Oxford), 2002, vol. 5, no. 6, pp. 48–53.
Valiev, R.Z. and Aleksandrov, N.V., Ob’emnye nanostrukturnye metallicheskie materialy: poluchenie, struktura i svoistva (Bulk Nanostructured Metal Materials: Preparation, Structure, and Properties,), Moscow: Akademkniga, 2007 [in Russian].
Brinker, C.J. and Scherer, G.W., Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing, San Diego, CA: Academic, 1990.
Sakka, S., Handbook of Sol-Gel Science and Technology, New York: Kluwer, 2005, vols. I–III.
Sakka, S., The Current State of Sol-Gel Technology, J. Sol-Gel Sci. Technol., 1994, vol. 3, no. 1, pp. 69–81.
Petrovskii, G.T., Shashkin, V.S., and Yakhkind, A.K., The Sol-Gel Synthesis of Optical Vitreous Materials from Colloidal Silicas: Basic Methods and Prospects for Applications, Fiz. Khim. Stekla, 1997, vol. 23, no. 1, pp. 43–54 [Glass Phys. Chem. (Engl. transl.), 1997, vol. 23, no. 1, pp. 27–35].
Evstrop’ev, S.K., Klimova, A.V., Mazurina, E.K., Petrovskii, G.T., Salimov, Sh.K., Smirnov, N.V., Shashkin, V.S., Eshbekov, A.A., and Yudin, D.M., The Properties of Silica Sol-Based Vitreous Materials, Fiz. Khim. Stekla, 1994, vol. 20, no. 2, pp. 253–260 [Glass Phys. Chem. (Engl. transl.), 1994, vol. 20, no. 2, pp. 175–179].
Ishida, H., Cumar, G., Pohl, E.R., and Osterholtz, F.D., Molecular Characterization of Composite Interface, New York: Plenum, 1985, p. 157.
Aelion, R., Loebel, A., and Eirich, F., Hydrolysis of Ethyl Silicate, J. Am. Chem. Soc., 1950, vol. 72, pp. 5705–5712.
Artaki, I., Bradley, M., Zerda, T.W., and Jonas, J., NMR and Raman Study of the Hydrolysis Reaction in Sol-Gel Processes, J. Phys. Chem., 1985, vol. 89, no. 12, pp. 4399–4404.
Kirkbir, F., Murate, H., Meyers, D., Chaudhuri, R., and Sarkar, A., Parametric Study of Strength of Silica Gels, J. Non-Cryst. Solids, 1994, vol. 178, pp. 284–292.
Chen, K.C., Tsuchiya, T., and Mackenzie, J.D., Sol-Gel Processing of Silica, J. Non-Cryst. Solids, 1986, vol. 81, pp. 227–237.
Curran, M.D. and Stiegman, A.E., Morphology and Pore Structure of Silica Xerogels Made at Low pH, J. Non-Cryst. Solids, 1999, vol. 249, pp. 62–68.
Kolby, M.W., Osaka, A., and Mackenzie, J.D., Temperature Dependence of the Gelation of Silicon Alkoxides, J. Non-Cryst. Solids, 1988, vol. 99, pp. 129–139.
Pope, E.J.A. and Mackenzie, J.D., Sol-Gel Processing of Silica: The Role of the Catalyst, J. Non-Cryst. Solids, 1986, vol. 87, pp. 185–198.
Huang, W.L., Liang, K.M., and Gu, S.R., Effect of HCl in a Two-Step Sol-Gel Process Using TEOS, J. Non-Cryst. Solids, 1999, vol. 258, pp. 234–238.
Kaufman, V.R. and Avnir, D., Water Consumption during the Early Stages of the Sol-Gel Tetramethylorthosilicate Polymerization as Probed by Excited State Proton Transfer, J. Non-Cryst. Solids, 1988, vol. 99, pp. 379–386.
Khimich, N.N. and Stolyar, S.V., Effect of Acidity of the Medium on Formation of Monolithic Silica Gels from Tetramethoxysilane by Sol-Gel Method, Zh. Prikl. Khim. (St. Petersburg), 1998, vol. 71, no. 10, pp. 1590–1595 [Russ. J. Appl. Chem. (Engl. transl.), 1998, vol. 71, no. 10, pp. 1690–1694].
Khimich, N.N., Venzel’, B.I., Drozdova, I.A., and Suslova, L.Ya., Trifluoroacetic Acid as a Novel Efficient Catalyst for Organic Sol-Gel Processes, Dokl. Akad. Nauk, 1999, vol. 366, nos. 1–3, pp. 361–363 [Dokl. Phys. Chem. (Engl. transl.), 1999, vol. 366, nos. 1–3, pp. 159–164].
Khimich, N.N., On the Problem of Drying of a Monolithic Silica Gel, Fiz. Khim. Stekla, 2004, vol. 30, no. 1, pp. 146–148 [Glass Phys. Chem. (Engl. transl.), 2004, vol. 30, no. 1, pp. 107–108].
Khimich, N.N., Koptelova, L.A., Doronina, L.A., and Drozdova, I.A., Synthesis of Monolithic Silica Gel in Alkaline Medium, Zh. Prikl. Khim. (St. Petersburg), 2003, vol. 76, no. 12, pp. 1956–1960 [Russ. J. Appl. Chem. (Engl. transl.), 2003, vol. 76, no. 12, pp. 1904–1960].
Khimich, N.N., Venzel’, B.I., and Koptelova, L.A., Fabrication of Monolithic Silicon Gel in a Nonaqueous Medium, Dokl. Akad. Nauk, 2002, vol. 385, nos. 4–6, pp. 790–792 [Dokl. Phys. Chem. (Engl. transl.), 2002, vol. 385, nos. 4–6, pp. 201–202].
Khimich, N.N., Semov, M.P., and Chepik, L.F., Nanocomposites in the Ru2+ Organic Complex-SiO2 System as a New Class of Metal-Polymer Complexes, Dokl. Akad. Nauk, 2004, vol. 394, no. 5, pp. 636–638 [Dokl. Chem. (Engl. transl.), 2004, vol. 394, part 2, pp. 31–33].
Aleksandrova, E.L. and Khimich, N.N., Photosensitivity of Thin Films of Semiconductor Nanocomposites Based on Metal-Organic Complexes with Cu+ and Ru2+, Fiz. Tekh. Poluprovodn. (St. Petersburg), 2004, vol. 38, no. 11, pp. 1321–1324 [Semiconductors (Engl. transl.), 2004, vol. 38, no. 11, pp. 1280–1283].
Khimich, N.N., Zdravkov, A.V., Aleksashkina, M.A., and Chepik, L.F., Organic-Inorganic Hybrids in the System Ruthenium Tris(diimine) Complexes-Silica, Zh. Prikl. Khim. (St. Petersburg), 2007, vol. 80, no. 3, pp. 360–365 [Russ. J. Appl. Chem. (Engl. transl.), 2007, vol. 80, no. 3, pp. 358–363].
Khimich, N.N., Zdravkov, A.V., and Aleksashkina, M.A., Synthesis of Ruthenium(II) Tris(2,2′-bipyridine) Complexes, Zh. Obshch. Khim., 2004, vol. 74, no. 7, pp. 1076–1079 [Russ. J. Gen. Chem. (Engl. transl.), 2004, vol. 74, no. 7, pp. 993–995].
Khimich, N.N., Zub, Yu.L., Koptelova, L.A., Mashchenko, T.S., Troshina, E.P., and Voronkov, M.G., Synthesis and Optical Properties of Nanohybrids in the System Constituted by Silica and Lanthanide Phosphoramide Complexes, Zh. Prikl. Khim. (St. Petersburg), 2006, vol. 79, no. 11, pp. 1789–1794 [Russ. J. Appl. Chem. (Engl. transl.), 2006, vol. 79, no. 11, pp. 1769–1774].
Zdravkov, A.V., Aleksandrova, E.L., Aseev, V.A., Nikonorov, N.V., and Khimich, N.N., Formation of Organo-Inorganic Hybrid Networks in the System Consisting of Tris(2,2′-bipyridine)ruthenium Complexes and Silica, Zh. Prikl. Khim. (St. Petersburg), 2008, vol. 81, no. 9, pp. 1457–1462 [Russ. J. Appl. Chem. (Engl. transl.), 2008, vol. 81, no. 9, pp. 1532–1537].
Khimich, N.N., Berdichevskii, G.M., Poddenezhnyi, E.N., Golubkov, V.V., Boiko, A.A., Ken’ko, V.M., Evreinov, O.B., and Koptelova, L.A., Sol-Gel Synthesis of an Optical Silica Glass Doped with Rare-Earth Elements, Fiz. Khim. Stekla, 2007, vol. 33, no. 2, pp. 210–215 [Glass Phys. Chem. (Engl. transl.), 2007, vol. 33, no. 2, pp. 152–155].
Khimich, N.N., Koptelova, L.A., and Khimich, G.N., Synthesis and Structure of Nanocomposites in the Aromatic Ester Dendrimer-SiO2 System, Zh. Prikl. Khim. (St. Petersburg), 2003, vol. 76, no. 3, pp. 457–462 [Russ. J. Appl. Chem. (Engl. transl.), 2003 vol. 76, no. 3, pp. 442–447].
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © N.N. Khimich, A.V. Zdravkov, L.A. Koptelova, E.N. Poddenezhnyi, A.A. Boiko, 2009, published in Fizika i Khimiya Stekla.
Rights and permissions
About this article
Cite this article
Khimich, N.N., Zdravkov, A.V., Koptelova, L.A. et al. Sol-gel synthesis of compact nanohybrid structures based on silica gels. Glass Phys Chem 35, 181–190 (2009). https://doi.org/10.1134/S1087659609020102
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1087659609020102