Abstract
Composite Fe m O n –SiO2 particles have been obtained by precipitation of iron oxide from aqueous solution with the addition of tetraethoxysilane. The shapes and sizes of separate single particles and their aggregates have been determined by scanning electron microscopy. Changes in the stability of the colloidal suspension due to external magnetic field and the addition of NaCl have been evaluated. Based on magnetization curves obtained on a vibrating-sample magnetometer and characteristics calculated within the theoretical model of magnetostatically interacting particles, it is shown that the composite particles are superparamagnetic.
Similar content being viewed by others
References
B. V. Deryagin and L. D. Landau, Zh. Eksp. Teor. Fiz. 11 (2), 802 (1941).
B. V. Deryagin, N. V. Churaev, and V. M. Muller, Surface Forces (Nauka, Moscow, 1985) [in Russian].
B. V. Derjaguin, Theory of Stability of Colloids and Thin Films (Nauka, Moscow, 1986, Plenum, New York, 1989).
O. Bixner, S. Kurzhals, M. Virk, and E. Reimhult, Materials 9, 29 (2016).
A. Szpak, G. Kania, T. Skorka, W. Tokarz, S. Zapoteczny, and M. Nowakowska, J. Nanopart. Res. 15, 1372 (2013).
E. Carenza, V. Barceló, A. Morancho, J. Montaner, A. Rosell, and A. Roig, Acta Biomater. 10, 3775 (2014).
F. N. Al-Deen, C. Selomulya, and T. Williams, Colloids Surf., B 102, 492 (2013).
Y. Chen, G. Lian, C. Liao, W. Wang, L. Zeng, C. Qian, K. Huang, and X. Shuai, J. Gastroenterol. 48, 809 (2013).
Y. C. Park, J. B. Smith, T. Pham, R. D. Whitaker, C. A. Sucato, J. A. Hamilton, E. Bartolak-Suki, and J. Y. Wong, Colloids Surf., B 119, 106 (2014).
J. L. Hood, M. J. Scott, and S. A. Wickline, Anal. Biochem. 448, 41 (2014).
N. Singh, G. J. S. Jenkins, R. Asadi, and S. H. Doak, Nano Rev. 1, 5358 (2010).
V. A. Moshnikov, Yu. M. Tairov, T. V. Khamova, and O. A. Shilova, Sol–Gel Technology of Micro-and Nanocomposites (Lan’, St. Petersburg, 2013) [in Russian].
M. Shen, F. Gong, P. Pang, K. Zhu, X. Meng, C. Wu, J. Wang, H. Shan, and X. Shuai, Int. J. Nanomed. 7, 3319 (2012).
Yu. V. Bogachev, K. G. Gareev, L. B. Matyushkin, V. A. Moshnikov, and A. N. Naumova, Phys. Solid State 55 (12), 2431 (2013).
M. Ozaki, K. Nakata, and E. Matijevic, J. Colloid Interface Sci. 131 (1), 233 (1989).
K. G. Gareev, S. A. Ionin, D. V. Korolev, V. V. Luchinin, V. A. Moshnikov, M. F. Panov, and N. V. Permyakov, J. Phys.: Conf. Ser. 643, 012088 (2015).
Yu. V. Bogachev, Ju. S. Chernenco, K. G. Gareev, I. E. Kononova, L. B. Matyushkin, V. A. Moshnikov, and S. S. Nalimova, Appl. Magn. Reson. 45 (3), 329 (2014).
M. I. Shliomis, Sov. Phys.—Usp. 17 (2), 153 (1974).
P. V. Kharitonskii, K. G. Gareev, S. A. Ionin, V. A. Ryzhov, Yu. V. Bogachev, B. D. Klimenkov, I. E. Kononova, and V. A. Moshnikov, J. Magn. 20 (3), 221 (2015).
P. V. Kharitonskii, K. G. Gareev, A. M. Frolov, S. V. Lebedev, and P. V. Velikorussov, Solid State Phenom. 249, 138 (2016).
P. Kharitonskii, K. Gareev, D. Korolev, and E. Sergienko, AIP Conf. Proc. 1748, 050009 (2016).
V. I. Al’myashev, K. G. Gareev, C. A. Ionin, V. S. Levitskii, V. A. Moshnikov, and E. I. Terukov, Phys. Solid State 56 (11), 2155 (2014).
R. S. Smerdov, T. V. Bocharova, V. S. Levitskii, K. G. Gareev, V. A. Moshnikov, and E. I. Terukov, Phys. Solid State 58 (5), 919 (2016).
A. S. Teja and P.-Y. Koh, Prog. Cryst. Growth Charact. Mater. 55, 22 (2009).
S. K. Banerjee and B. M. Moskowitz, in Magnetite Biomineralization and Magnetoreception in Organisms: A New Biomagnetism, Ed. by J. L. Kirschvink, D. S. Jones, and B. J. McFadden (Plenum, New York, 1985, Mir, Moscow, 1989), Vol.1.
I. E. Kononova, K. G. Gareev, V. A. Moshnikov, V. I. Al’myashev, and O. V. Kucherova, Inorg. Mater. 50 (1), 68 (2014).
K. G. Gareev, I. E. Kononova, V. S. Levitckii, V. A. Moshnikov, and S. S. Nalimova, J. Phys.: Conf. Ser. 572, 012027 (2014).
A. S. Al’miev, A. Yu. Ralin, and P. V. Kharitonskii, Fiz. Met. Metalloved. 78 (1), 28 (1994).
L. Neel, Ann. Geophys. 5, 99 (1949).
L. L. Afremov and P. V. Kharitonskii, Izv. Akad. Nauk SSSR, Fiz. Zemli 2, 101 (1988).
P. V. Kharitonskii, Phys. Solid State 39 (1), 162 (1997).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © O.S. Vezo, K.G. Gareev, D.V. Korolev, I.A. Kuryshev, S.V. Lebedev, V.A. Moshnikov, E.S. Sergienko, P.V. Kharitonskii, 2017, published in Fizika Tverdogo Tela, 2017, Vol. 59, No. 5, pp. 980–985.
Rights and permissions
About this article
Cite this article
Vezo, O.S., Gareev, K.G., Korolev, D.V. et al. Aggregate stability and magnetic characteristics of colloidal Fe m O n –SiO2 particles obtained by sol–gel method. Phys. Solid State 59, 1008–1013 (2017). https://doi.org/10.1134/S1063783417050304
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063783417050304