Colloidal dispersions of molybdenum disulfide with a narrow particle size distribution

M. N. Kozlova; S. B. Artemkina; T. Yu Podlipskaya; N. A. Nebogatikova; M. R. Das; V. E. Fedorov

doi:10.1007/s11172-017-1839-z

Colloidal dispersions of molybdenum disulfide with a narrow particle size distribution

M. N. Kozlova, S. B. Artemkina, T. Yu Podlipskaya, N. A. Nebogatikova, M. R. Das, V. E. Fedorov

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

1 Citation (Scopus)

Abstract

Colloidal dispersions of MoS₂ in DMF were obtained, and a procedure for the preparation of the fraction of particles with the size distribution 1.5 times narrower than that in the original dispersion was developed. It was shown that for the gradual centrifugation of dispersions with an increase in the acceleration from 126g to 2016g the average thickness of nanosheets decreased from 35 to 8 nm and the average lateral sizes decreased from 250 nm to a constant value of 160 nm. A linear dependence of the absorbance of the dispersions on the concentration of MoS₂ was established.

Original language	English
Pages (from-to)	963-968
Number of pages	6
Journal	Russian Chemical Bulletin
Volume	66
Issue number	6
DOIs	https://doi.org/10.1007/s11172-017-1839-z
Publication status	Published - 1 Jun 2017

Keywords

colloidal dispersions
molybdenum disulfide
particle size distribution

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10.1007/s11172-017-1839-z

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title = "Colloidal dispersions of molybdenum disulfide with a narrow particle size distribution",

abstract = "Colloidal dispersions of MoS2 in DMF were obtained, and a procedure for the preparation of the fraction of particles with the size distribution 1.5 times narrower than that in the original dispersion was developed. It was shown that for the gradual centrifugation of dispersions with an increase in the acceleration from 126g to 2016g the average thickness of nanosheets decreased from 35 to 8 nm and the average lateral sizes decreased from 250 nm to a constant value of 160 nm. A linear dependence of the absorbance of the dispersions on the concentration of MoS2 was established.",

keywords = "colloidal dispersions, molybdenum disulfide, particle size distribution",

author = "Kozlova, {M. N.} and Artemkina, {S. B.} and Podlipskaya, {T. Yu} and Nebogatikova, {N. A.} and Das, {M. R.} and Fedorov, {V. E.}",

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doi = "10.1007/s11172-017-1839-z",

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T1 - Colloidal dispersions of molybdenum disulfide with a narrow particle size distribution

AU - Kozlova, M. N.

AU - Artemkina, S. B.

AU - Podlipskaya, T. Yu

AU - Nebogatikova, N. A.

AU - Das, M. R.

AU - Fedorov, V. E.

PY - 2017/6/1

Y1 - 2017/6/1

N2 - Colloidal dispersions of MoS2 in DMF were obtained, and a procedure for the preparation of the fraction of particles with the size distribution 1.5 times narrower than that in the original dispersion was developed. It was shown that for the gradual centrifugation of dispersions with an increase in the acceleration from 126g to 2016g the average thickness of nanosheets decreased from 35 to 8 nm and the average lateral sizes decreased from 250 nm to a constant value of 160 nm. A linear dependence of the absorbance of the dispersions on the concentration of MoS2 was established.

AB - Colloidal dispersions of MoS2 in DMF were obtained, and a procedure for the preparation of the fraction of particles with the size distribution 1.5 times narrower than that in the original dispersion was developed. It was shown that for the gradual centrifugation of dispersions with an increase in the acceleration from 126g to 2016g the average thickness of nanosheets decreased from 35 to 8 nm and the average lateral sizes decreased from 250 nm to a constant value of 160 nm. A linear dependence of the absorbance of the dispersions on the concentration of MoS2 was established.

KW - colloidal dispersions

KW - molybdenum disulfide

KW - particle size distribution

UR - http://www.scopus.com/inward/record.url?scp=85031994521&partnerID=8YFLogxK

U2 - 10.1007/s11172-017-1839-z

DO - 10.1007/s11172-017-1839-z

M3 - Article

AN - SCOPUS:85031994521

VL - 66

SP - 963

EP - 968

JO - Russian Chemical Bulletin

JF - Russian Chemical Bulletin

SN - 1066-5285

IS - 6

ER -

Colloidal dispersions of molybdenum disulfide with a narrow particle size distribution

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Keywords

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