Research output: Contribution to journal › Article › peer-review
Critical electric-field strength for anisotropic spinodal decomposition of water. / Karpov, D. I.; Medvedev, D. A.; Kupershtokh, A. L.
In: Technical Physics Letters, Vol. 43, No. 8, 01.08.2017, p. 736-738.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Critical electric-field strength for anisotropic spinodal decomposition of water
AU - Karpov, D. I.
AU - Medvedev, D. A.
AU - Kupershtokh, A. L.
N1 - Publisher Copyright: © 2017, Pleiades Publishing, Ltd.
PY - 2017/8/1
Y1 - 2017/8/1
N2 - Threshold values of an electric field for anisotropic spinodal decomposition of water in a supercritical region at T = 670 K and at a low temperature of about 350 K have been calculated. This threshold depends on the second derivative of the dielectric permittivity with respect to density. The dependence of the permittivity of medium on its density was determined by studying fluctuations of the polarization vector in a broad range of densities at the given temperatures. Time series of fluctuations of the polarization vector of ensembles of water molecules were constructed by the method of molecular dynamics.
AB - Threshold values of an electric field for anisotropic spinodal decomposition of water in a supercritical region at T = 670 K and at a low temperature of about 350 K have been calculated. This threshold depends on the second derivative of the dielectric permittivity with respect to density. The dependence of the permittivity of medium on its density was determined by studying fluctuations of the polarization vector in a broad range of densities at the given temperatures. Time series of fluctuations of the polarization vector of ensembles of water molecules were constructed by the method of molecular dynamics.
UR - http://www.scopus.com/inward/record.url?scp=85028745187&partnerID=8YFLogxK
U2 - 10.1134/S106378501708020X
DO - 10.1134/S106378501708020X
M3 - Article
AN - SCOPUS:85028745187
VL - 43
SP - 736
EP - 738
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 8
ER -
ID: 9915738