Abstract
This chapter presents data on both physical and chemical properties of the nanoparticles and their water dispersions . At present, investigations of water dispersions of nanoparticles generated by PED and their effect on biological objects need for a more detailed study of the products of erosion . This is because of one of the factors of biological activity of water are nanoparticles of several nanometers to several hundred nanometers. In order to study the electrical and chemical properties of nanoparticles in aqueous dispersions various techniques and equipment were used, including: experimental laboratory device developed on base of Doppler effect, scanning electron microscopy, spectrophotometry, infrared Fourier spectroscopy, powder X-ray diffractometry, and some other instruments and techniques. Time constant of concentration equilibration between silver nanoparticles and ions is from 3 to 7 min at changing of nanoparticles concentration from 75 to 4.75 mg/l. Time constant is increased at decrease of nanoparticles concentration in dispersion. When concentration of silver nanoparticles is changed from 6 to 160 mg/l, the average conductivity varies from 2.5 to 25 µS/cm. Electric conductivity of water dispersion of silver nanoparticles at cooling for about 10 % higher than at heating, i.e. there is thermo-conduction hysteresis. At decrease of nanoparticles concentration by diluting of initial dispersion by distillate, pH is reduced, i.e. initially alkaline reaction pH 7.4 is changed to the acid pH 6.76.
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References
V.A. Kolikov, V.E. Kurochkin, L.K. Panina, Ph.G. Rutberg, Doklady Biol. Sci. 403, 279 (2005)
Ph. Rutberg, V. Kolikov, V. Snetov, A. Stogov, A. Moshkin, M. Khalilov, J. Phys. Conf. Ser. 1, 275 (2011)
Ph. Rutberg, V. Kolikov, V. Snetov, A. Stogov, L. Noskin, S. Landa, A. Arutunjan, in IEEE Pulsed Power and Plasma Science Conference (PPPS-2007) (Albuquerque, 2007)
G.A. Mesyats, J. Adv. Phys. Sci. 6, 165 (1995)
Yu.D. Korolev, G.A. Mesyats, Physics of Pulsed Breakdown in Gases (URO-Press, Yekaterinburg, 1998)
F. Llewellyn-Jones, J. Platin. Met. Rev. 2, 7 (1963)
K. Schoenbach, H. Fischer, J. Appl. Opt. 7, 9 (1970)
V.L. Goryachev, A.A. Ufimtsev, A.M. Hodakovsky, J. Tech. Phys. Lett. 25, 386 (1997)
V.L. Goryachev, Ph.G. Rutberg, V.N. Fedioukovitch, J. High. Temp. 5, 34 (1996)
A.P. Il’in, J. Proc. Univ. Phys. 4, 114 (1996)
V.Ya. Ushakov, O.B. Nazarenko, A.P. Il’in, et al., Water and Wastewater Treatment, (Tomsk, 1994) (in Russian)
B.M. Smirnov, J. Adv. Phys. Sci. 7, 165 (1994)
B.G. Ershov, J. Rus. Chem. Jour. XLV(3), 20 (2001)
B.L.V. Prasad, S.I. Stoeva, C.M. Sorensen, K.J. Klabunde, J. Langmuir 18, 7515 (2002)
Ph.G. Rutberg, V.L. Gorjachev, V.A. Kolikov, V.N. Snetov, A.Yu. Stogov, J. High Temp. Mater. Process. 1, 14 (2010)
V.G. Levich, Physicochemical Hydrodynamics (Fizmatgiz, 1959) (in Russian)
O.V. Al’myasheva, B.A. Fedorov, A.V. Smirnov, V.V. Gusarov, J. Nanosystems: Phys. Chem. Math. 26, 1 (2010)
F.G. Rutberg, V.V. Gusarov, V.A. Kolikov, I.P. Voskresenskaya, V.N. Snetov, A.Yu. Stogov, I.A. Cherepkova, J. Tech. Phys. 12, 82 (2012)
A.Yu. Krutyakov, A.A. Kudrinskii, A.Yu. Olenin, G.V. Lisichkin, J. Uspechy Chem. 242, 77 (2008)
A.I. Boronin, S.V. Koscheev, K.T. Murzakhmetov, J. Appl. Surf. Sci. 165, 249 (2000)
A. Pyatenko, Silver Nanoparticles: Collection of Articles, ed. by Dr. D. Perez-Croatia (2010)
V.I. Avdeev, A.I. Boronin, G.M. Zhidomirov, J. Struct. Chem. 43, 26 (2002)
S. Jadhav, S. Gaikwad, A. Rajbhoj, J. Cluster Sci. 22, 121 (2011)
A.V. Korshunov, A.P. Il’in, Izv. Tomsk. Politekhn. Univ. 3, 313 (2008)
V.A. Kotenev, N.P. Sokolova, A.M. Gorbunov, A.Yu. Tzivadze, J. Nanoscale Nanostruc. Mater. Coat. 6, 43 (2007)
Ph.G. Rutberg, V.A. Kolikov, V.E. Kurochkin, L.K. Panina, A.Ph. Rutberg, J. IEEE Trans. Plasma Sci. 4, 35 (2007)
O.Yu. Sentsova, V.N. Maksimov, J. Adv. Microbiol. 20, 227 (1985)
G.M. Gadd, J. New Phytol. 124, 25 (1993)
G.M. Gadd, A.J. Griffiths, Trans. British Mycol. Soc. 74, 387 (1978)
G.M. Gadd, A.H. Brunton, J. Gen. Microbiol. 138, 1561 (1992)
I. Prigogine, I. Stengers, Order Out of Chaos (Progress Publishers Moscow, Russian, 1986) (in Russian)
G. Haken, Synergetics: The Hierarchy of Instabilities in Self-Organizing Systems and Devices (Moskow, 1985) (in Russian)
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Kolikov, V., Rutberg, P. (2015). Water Dispersions of Nanoparticles. In: Pulsed Electrical Discharges for Medicine and Biology. Biological and Medical Physics, Biomedical Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-18129-5_6
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