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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2012, Volume 38, Issue 23, Pages 1–10
(Mi pjtf9015)
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This article is cited in 18 scientific papers (total in 18 papers)
The applicability of dynamic light scattering to determination of nanoparticle dimensions in sols
A. E. Aleksenskiiab, A. V. Shvidchenkoab, E. D. Èidel'manab a Ioffe Institute, St. Petersburg
b Saint-Petersburg Chemical-Pharmaceutical Academy
Abstract:
It is shown that the use of the dynamic light scattering (DLS) method for determining nanoparticle dimensions in sols containing mixtures of particles with various sizes may lead to incorrect results, since the distribution of small particle sizes can remain unrecognized. The conditions and threshold of this phenomenon are established. It is indicated that the measurement of nanoparticle dimensions by DLS in these cases must be supplemented by auxiliary optical measurements.
Received: 18.07.2012
Citation:
A. E. Aleksenskii, A. V. Shvidchenko, E. D. Èidel'man, “The applicability of dynamic light scattering to determination of nanoparticle dimensions in sols”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 38:23 (2012), 1–10; Tech. Phys. Lett., 38:12 (2012), 1049–1052
Linking options:
https://www.mathnet.ru/eng/pjtf9015 https://www.mathnet.ru/eng/pjtf/v38/i23/p1
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