Abstract
The results of the study of the ultrasonic action time effect on the distribution of detonation-synthesized nanocarbons in an aqueous medium have been presented. The optimal parameters of ultra-sonic treatment have been defined. The effect of the modification of detonation-synthesized nanodia-mond powders with fullerene C60 and tin dibutyl dilaurynate has been described. In modification of the above powders the irreversible adsorption of C60 and tin dibutyl dilaurynate has been observed. The modification of nanocarbons with fullerene results in an essential displacement of polydispersity curves to lower particle sizes.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Dolmatov, V.Yu., Modified Method to Obtain Detonation Nanodiamonds and Their Real Elemental Composition, J. Applied Chemistry, 2008, vol. 81, no. 10, pp. 1620–1627.
Voznyakovskii, A.P., Self-Organization in Nanocomposites Based on Detonation Nanodiamonds, Physics of Solid State, vol. 46, no. 4, pp. 629–632.
Voznyakovskii, A.P., Dolmatov, V.Yu., and Veretennikova, M.V., Nanocomposites Based on Polyblock Polysiloxane Copolymers and Nanodiamonds. Distribution Topology Features and Properties, J. Superhard Materials, vol. 25, no. 4, pp. 21–30.
Luk’yanova, L.M., Kuznetsova, V.L., and Berestnev, V.A., Metody mikroskopii dlya kontrolya lateksov i materialov na ikh osnove (Methods of Microscopy to Control Latexes and Materials Based on Them), Moscow: TsNI-ITEneftekhim, 1987.
Kouzov, P.A., Osnovy analiza dispersionnogo sostava promyshlennykh pylei i izmel’chennykh materialov (Fundamentals of the Analysis of a Dispersed Composition of Industrial Dusts and Crushed Materials), Leningrad: Khimiya, 1974.
Shifrin, K.S., Rasseyanie sveta v mutnoi srede (Light Diffusion in a Turbid Medium), Moscow: GITTL, 1951.
Spectroscopy of Optical Shifts and Correlation of Photons, Kammins, G. and Pike, E., Eds., Moscow: Mir, 1978.
Klyubin, V.V., Measurement of the Chain-Length Distribution of Polymers by the Dynamic Light Diffusion, Vysokomolekulyarnye Soedineniya, Seriya A, 1995, vol. 37, no. 4, pp. 670–675.
Author information
Authors and Affiliations
Additional information
Original Russian Text © A.S. Gavrilov, A.P. Voznyakovskii, L.V. Agibalova, 2009, published in Sverkhtverdye Materialy, 2009, Vol. 31, No. 5, pp. 44–49.
About this article
Cite this article
Gavrilov, A.S., Voznyakovskii, A.P. & Agibalova, L.V. The study of polydispersity of detonation-synthesized nanocarbons by dynamic light diffusion. J. Superhard Mater. 31, 318–322 (2009). https://doi.org/10.3103/S1063457609050062
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1063457609050062