Abstract
Europium oxohydroxide hydrosols that are resistant to aggregation have been obtained by the condensation method. The density of dispersed phase particles, phase composition and dispersity of the sols, electrokinetic potential of the particles, and its dependence on medium pH have been determined. The effect of dispersion medium pH on the mechanism and reversibility of particle aggregation has been studied. The nature of the aggregation stability of the synthesized europium oxohydroxide hydrosols has been discussed.
Similar content being viewed by others
References
Walasek, A. and Zuch, E., J. Lumin., 2007, vol. 127, p. 523.
Cao, X.P., Li, D., Jing, W.H., Xing, W.H., and Fan, Y.Q., J. Mater. Chem., 2012, vol. 22, p. 15309.
Yang, Z., Hu, J., Chen, Z., Zhong, J., Gu, N., and Zhang, N., RSC Adv., 2015, vol. 5, p. 17924.
Risovanyi, V.D., Zakharov, A.V., and Klochkov, E.P., Mezhdunar. Zh. Prikl. Fundam. Issled., 2012, no. 8, p. 29.
Sokul’skaya, N.N., Cand. Sci. (Chem.) Dissertation, Stavropol Stavropol State Univ., 2004.
Yan, B., Zhao, Y., and Li, Q.-P., J. Photochem. Photobiol. A, 2009, vol. 129, p. 1641.
Zhang, K., Yu, Y., and Sun, S., Appl. Surf. Sci., 2012, vol. 258, p. 7658.
Leroy, C., Cardinal, T., Jubera, V., TreguerDelapierre, M., Backov, R., Boissière, C., Grosso, D., Sanchez, C., Viana, B., and Pellé, F., J. Lumin., 2009, vol. 129, p. 1641.
Zhou, Y., Xia, X., Xu, Y., Ke, W., Yang, W., and Li, O., Anal. Chim. Acta, 2012, vol. 722, p. 95.
Accors, G., Armaruli, N., Parisini, A., Meneghetti, M., Marega, R., Prato, M., and Bonifazi, D., Adv. Funct. Mater., 2007, vol. 17, p. 2975.
Belova, I.A., Grodskii, A.S., and Kienskaya, K.I., Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 2009, vol. 52, no. 11, p. 70.
Nipruk, O.V., Kir’yanov, K.V., Pykhova, Yu.P., Svyatkina, S.V., and Kuleshova, N.V., Vestn. Nizhegorod. Univ. im. N.I. Lobachevskogo, 2008, no. 2, p. 54.
Wiersema, P.H., Loeb, A.L., and Overbeek, J.Th.G., J. Colloid Interface Sci., 1966, vol. 22, p. 78.
Belova, I.A., Kienskaya, K.I., Grodskii, A.S., and Nazarov, V.V., Colloid J., 2008, vol. 70, p. 555.
Efremov, I.F. and Us’yarov, O.G., Kolloidn. Zh., 1972, vol. 34, p. 213.
Efremov, I.F., Periodicheskie kolloidnye struktury (Periodical Colloid Structures), Leningrad Khimiya, 1971.
Grodskii, A.S., Shabanova, N.A., and Aleksandrova, E.M., Abstracts of Papers, 6 konf. po poverkhnostnym silam (6 Conf. on Surface Forces), 1979, vol. 1, p. 45.
Nazarov, V.V., Doctoral (Chem.). Dissertation, Moscow Mendeleev Univ. of Chemical Technology, 1995.
Nazarov, V.V., Valesyan, E.K., and Medvedkova, N.G., Colloid J., 1998, vol. 60, p. 362.
Medvedkova, N.G., Grishchenko, L.I., Gorokhova, E.V., Nazarov, V.V., and Frolov, Yu.G., Kolloidn. Zh., 1994, vol. 56, p. 813.
Grodskii, A.S., Zh. Prikl. Khim. (Leningrad), 1987, vol. 60, p. 1517.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.V. Malova, A.S. Grodskii, I.A. Belova, 2016, published in Kolloidnyi Zhurnal, 2016, Vol. 78, No. 4, pp. 450–457.
Rights and permissions
About this article
Cite this article
Malova, A.V., Grodskii, A.S. & Belova, I.A. Synthesis and aggregation stability of europium oxohydroxide hydrosols. Colloid J 78, 478–484 (2016). https://doi.org/10.1134/S1061933X16040116
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1061933X16040116