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Electro-optic research of polarizability dispersion in aqueous polydisperse suspensions of nanodiamonds. / Petrov, M.P.; Shilov, V.N.; Trusov, A.A.; Voitylov, A.V.; Vojtylov, V.V.

In: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 506, 2016, p. 40-49.

Research output: Contribution to journal › Article

Harvard

Petrov, MP, Shilov, VN, Trusov, AA, Voitylov, AV & Vojtylov, VV 2016, 'Electro-optic research of polarizability dispersion in aqueous polydisperse suspensions of nanodiamonds', Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 506, pp. 40-49. https://doi.org/10.1016/j.colsurfa.2016.05.087

APA

Petrov, M. P., Shilov, V. N., Trusov, A. A., Voitylov, A. V., & Vojtylov, V. V. (2016). Electro-optic research of polarizability dispersion in aqueous polydisperse suspensions of nanodiamonds. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 506, 40-49. https://doi.org/10.1016/j.colsurfa.2016.05.087

Vancouver

Petrov MP, Shilov VN, Trusov AA, Voitylov AV, Vojtylov VV. Electro-optic research of polarizability dispersion in aqueous polydisperse suspensions of nanodiamonds. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2016;506:40-49. https://doi.org/10.1016/j.colsurfa.2016.05.087

Author

Petrov, M.P. ; Shilov, V.N. ; Trusov, A.A. ; Voitylov, A.V. ; Vojtylov, V.V. / Electro-optic research of polarizability dispersion in aqueous polydisperse suspensions of nanodiamonds. In: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2016 ; Vol. 506. pp. 40-49.

BibTeX

@article{14ef3d2e0e6342829ee3f66d9091de0b,
title = "Electro-optic research of polarizability dispersion in aqueous polydisperse suspensions of nanodiamonds",
abstract = "In this paper we present the results of electro-optical research of aqueous colloids of nanodiamonds. Application of external electric field to such colloids causes particle orientation, and optical anisotropy caused by such particle orientation can then be easily measured experimentally. These effects allow to determine particle polarizability anisotropy in a wide frequency range. The theory of particle polarizability that takes into account both Maxwell-Wagner and α-dispersion is then used to obtain the magnitude of particle surface conductivity. Since nanodiamond particles are polydisperse and polymorphic, the equations that govern the influence of polydispersity and polymorphism of particles on the observed effects are discussed. To determine the ranges of applicability of particle polarizability theory in electrolyte solutions to diamond particles in aqueous colloids, we studied electro-optical stationary effect in weak electric fields in frequency range 500 Hz–4 MHz at different ionic strengths of the",
keywords = "Nanodiamond, Suspension, Surface conductivity, Polarizability dispersion, Polydispersity, Polymorphism",
author = "M.P. Petrov and V.N. Shilov and A.A. Trusov and A.V. Voitylov and V.V. Vojtylov",
year = "2016",
doi = "10.1016/j.colsurfa.2016.05.087",
language = "English",
volume = "506",
pages = "40--49",
journal = "Colloids and Surfaces A: Physicochemical and Engineering Aspects",
issn = "0927-7757",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Electro-optic research of polarizability dispersion in aqueous polydisperse suspensions of nanodiamonds

AU - Petrov, M.P.

AU - Shilov, V.N.

AU - Trusov, A.A.

AU - Voitylov, A.V.

AU - Vojtylov, V.V.

PY - 2016

Y1 - 2016

N2 - In this paper we present the results of electro-optical research of aqueous colloids of nanodiamonds. Application of external electric field to such colloids causes particle orientation, and optical anisotropy caused by such particle orientation can then be easily measured experimentally. These effects allow to determine particle polarizability anisotropy in a wide frequency range. The theory of particle polarizability that takes into account both Maxwell-Wagner and α-dispersion is then used to obtain the magnitude of particle surface conductivity. Since nanodiamond particles are polydisperse and polymorphic, the equations that govern the influence of polydispersity and polymorphism of particles on the observed effects are discussed. To determine the ranges of applicability of particle polarizability theory in electrolyte solutions to diamond particles in aqueous colloids, we studied electro-optical stationary effect in weak electric fields in frequency range 500 Hz–4 MHz at different ionic strengths of the

AB - In this paper we present the results of electro-optical research of aqueous colloids of nanodiamonds. Application of external electric field to such colloids causes particle orientation, and optical anisotropy caused by such particle orientation can then be easily measured experimentally. These effects allow to determine particle polarizability anisotropy in a wide frequency range. The theory of particle polarizability that takes into account both Maxwell-Wagner and α-dispersion is then used to obtain the magnitude of particle surface conductivity. Since nanodiamond particles are polydisperse and polymorphic, the equations that govern the influence of polydispersity and polymorphism of particles on the observed effects are discussed. To determine the ranges of applicability of particle polarizability theory in electrolyte solutions to diamond particles in aqueous colloids, we studied electro-optical stationary effect in weak electric fields in frequency range 500 Hz–4 MHz at different ionic strengths of the

KW - Nanodiamond

KW - Suspension

KW - Surface conductivity

KW - Polarizability dispersion

KW - Polydispersity

KW - Polymorphism

U2 - 10.1016/j.colsurfa.2016.05.087

DO - 10.1016/j.colsurfa.2016.05.087

M3 - Article

VL - 506

SP - 40

EP - 49

JO - Colloids and Surfaces A: Physicochemical and Engineering Aspects

JF - Colloids and Surfaces A: Physicochemical and Engineering Aspects

SN - 0927-7757

ER -

ID: 7585249