On diffusion of single-walled carbon nanotubes

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On diffusion of single-walled carbon nanotubes. / Rudyak, V. Ya; Tretiakov, D. S.

In: Thermophysics and Aeromechanics, Vol. 27, No. 6, 11.2020, p. 847-855.

Research output: Contribution to journal › Article › peer-review

Harvard

Rudyak, VY & Tretiakov, DS 2020, 'On diffusion of single-walled carbon nanotubes', Thermophysics and Aeromechanics, vol. 27, no. 6, pp. 847-855. https://doi.org/10.1134/S0869864320060062

APA

Rudyak, V. Y., & Tretiakov, D. S. (2020). On diffusion of single-walled carbon nanotubes. Thermophysics and Aeromechanics, 27(6), 847-855. https://doi.org/10.1134/S0869864320060062

Vancouver

Rudyak VY, Tretiakov DS. On diffusion of single-walled carbon nanotubes. Thermophysics and Aeromechanics. 2020 Nov;27(6):847-855. doi: 10.1134/S0869864320060062

Author

Rudyak, V. Ya ; Tretiakov, D. S. / On diffusion of single-walled carbon nanotubes. In: Thermophysics and Aeromechanics. 2020 ; Vol. 27, No. 6. pp. 847-855.

BibTeX

@article{8ecefd83e8004e1596549c809bfdf5d3,

title = "On diffusion of single-walled carbon nanotubes",

abstract = "The study is aimed at investigating the diffusion of single-walled nanotubes in liquids with the weight concentration of nanotubes varied from 0.00001 to 0.01%. Water solutions of sodium dodecylbenzene sulfate and polyvinylpyrrolidone, which are usually used as surfactants, are applied here as a carrier liquid. Their concentration is either equal to the concentration of nanotubes or twice greater. Depending on the concentration, the diffusion coefficient of nanotubes is found to change from 1.02·10−11 to 0.7·10−12 m2/s. Based on the data on the diffusion coefficient, the effective hydrodynamic size of nanotubes and their length are retrieved. The efficiency of nanotube separation by means of centrifugation and the changes in their characteristics during long-term storage are discussed.",

keywords = "diffusion, dynamic light scattering, nanofluid, single-walled carbon nanotubes",

author = "Rudyak, {V. Ya} and Tretiakov, {D. S.}",

year = "2020",

month = nov,

doi = "10.1134/S0869864320060062",

language = "English",

volume = "27",

pages = "847--855",

journal = "Thermophysics and Aeromechanics",

issn = "0869-8643",

publisher = "PLEIADES PUBLISHING INC",

number = "6",

}

RIS

TY - JOUR

T1 - On diffusion of single-walled carbon nanotubes

AU - Rudyak, V. Ya

AU - Tretiakov, D. S.

PY - 2020/11

Y1 - 2020/11

N2 - The study is aimed at investigating the diffusion of single-walled nanotubes in liquids with the weight concentration of nanotubes varied from 0.00001 to 0.01%. Water solutions of sodium dodecylbenzene sulfate and polyvinylpyrrolidone, which are usually used as surfactants, are applied here as a carrier liquid. Their concentration is either equal to the concentration of nanotubes or twice greater. Depending on the concentration, the diffusion coefficient of nanotubes is found to change from 1.02·10−11 to 0.7·10−12 m2/s. Based on the data on the diffusion coefficient, the effective hydrodynamic size of nanotubes and their length are retrieved. The efficiency of nanotube separation by means of centrifugation and the changes in their characteristics during long-term storage are discussed.

AB - The study is aimed at investigating the diffusion of single-walled nanotubes in liquids with the weight concentration of nanotubes varied from 0.00001 to 0.01%. Water solutions of sodium dodecylbenzene sulfate and polyvinylpyrrolidone, which are usually used as surfactants, are applied here as a carrier liquid. Their concentration is either equal to the concentration of nanotubes or twice greater. Depending on the concentration, the diffusion coefficient of nanotubes is found to change from 1.02·10−11 to 0.7·10−12 m2/s. Based on the data on the diffusion coefficient, the effective hydrodynamic size of nanotubes and their length are retrieved. The efficiency of nanotube separation by means of centrifugation and the changes in their characteristics during long-term storage are discussed.

KW - diffusion

KW - dynamic light scattering

KW - nanofluid

KW - single-walled carbon nanotubes

UR - http://www.scopus.com/inward/record.url?scp=85102136676&partnerID=8YFLogxK

U2 - 10.1134/S0869864320060062

DO - 10.1134/S0869864320060062

M3 - Article

AN - SCOPUS:85102136676

VL - 27

SP - 847

EP - 855

JO - Thermophysics and Aeromechanics

JF - Thermophysics and Aeromechanics

SN - 0869-8643

IS - 6

ER -

ID: 28032952