Characterization of porous nanocomposites formed by cobalt ferrites dispersed in sol-gel silica matrix

Journal of Sol-Gel Science and Technology

Volumn 35, Issue 2, 2005, Pages 115-122

  Silva, Juliana B ^a   Diniz, Cristina F ^a   Viana, Ana P P ^a   Mohallem, Nelcy D S ^a  

^a FEDERAL UNIVERSITY OF MINAS GERAIS   (Brazil)

Author keywords

Cobalt ferrite; Nanocomposite; Porous materials; Silica matrix; Sol gel process

Indexed keywords

CATALYSTS; CERAMIC MATERIALS; COBALT COMPOUNDS; FERRITES; NITRATES; POROUS MATERIALS; SILICA; SOL-GELS; SYNTHESIS (CHEMICAL);

COBALT FERRITES; NANOCOMPOSITES; SILICA MATRIX; TETRAETHYLORTHOSILICATE (TEOS);

NANOSTRUCTURED MATERIALS;

EID: 23844527178     PISSN: 09280707     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10971-005-1378-1     Document Type: Article

References (17)

1. A. Chatterjee, S.K. Pradhan, D. Das, and D. Chakravorty, J. Magn. Magn. Mater. 127, 214 (1993).
2. M. Grigorova et al., J. Magn. Magn. Mater. 183, 163 (1998).
3. V. Masheva et al., J. Magn. Magn. Mater. 196/197, 128 (1999).
4. C.L. Chien, Ann. Rev. Mater. Sci. 25, 129 (1995).
5. A.S. Waniewska, P Didukh, J.M. Greneche, and P.C. Fannin, J. Magn. Magn. Mater. 215/216, 227 (2000).
6. R. Shull, R.D. Ritter, and L.J. Swartzendruber, Appl. Phys. 67, 4490(1990).
7. C. Julián, G.A.P. Alcazar, F. Cebollada, M.I. Montero, J.M. Gonzalez, and J.F. Marco, J. Magn. Magn. Mater. 203, 175 (1999).
8. G. Ennas, A. Mei, A. Musinu, G. Piccaluga, G. Pinna, and S. Solinas, J Non-Crystal. Sol. 232-234, 587 (1998).
9. A. Corrias, G. Ennas, G. Mountjoy, and G. Paschina, Phys. Chem. Chem. Phys. 2(5) (2000) 1045.
10. L. Guang-She, L. Li-Ping, R.L. Smith Jr, and H. Inomata, J. Molec. Struct. 560, (2001)87.
11. C. J. Brinker and G.W. Scherer, Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing (Academic Press Inc., 1990).
12. C. Estournès, T. Lutz, J. Happich, T. Quaranta, P. Wissler, and J.L. Guille, J. Magn. Magn. Mater. 173, 83 (1997).
13. J.B. Silva, W. Brito, and N.D.S. Mohallem, Mater. Sci. and Engin. B 112, 182(2004).
14. L.Z. Wang, J. Yu, J.L. Shi, and D.S. Van, J. Mat. Sci. Lett. 18, 1171(1999).
15. S.J. Gregg and K.S.W. Sing, in Adsorption, Surface Area, and Porosity (Academic Press Inc., New York, 1997).
16. S. Lowell and J.E. Shields, in Power Surface Area and Porosity, 2nd ed. (John Wiley, NY, 1992).
17. B.D. Cullity, in Elements of X-Ray Diffraction, A. W. P. C., 1987.