Research output: Contribution to journal › Article › peer-review
Colloidal dispersions of molybdenum disulfide with a narrow particle size distribution. / Kozlova, M. N.; Artemkina, S. B.; Podlipskaya, T. Yu et al.
In: Russian Chemical Bulletin, Vol. 66, No. 6, 01.06.2017, p. 963-968.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
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 -
ID: 9875663