Ab initio molecular dynamics study of liquid sodium and cesium up to critical point

Ab initio modeling of liquid metals Na and K is carried out using the program SIESTA. We have determined the parameters of the model (the optimal step, the number of particles, the initial state etc) and calculated a wide range of properties: the total energy, pair correlation function, coefficient...

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Hauptverfasser: Yuryev, Anatoly A., Ural Federal University, Vira st. 19, 620002, Yekaterinburg, Gelchinski, Boris R.
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Ural Federal University, Vira st. 19, 620002, Yekaterinburg
Gelchinski, Boris R.
description Ab initio modeling of liquid metals Na and K is carried out using the program SIESTA. We have determined the parameters of the model (the optimal step, the number of particles, the initial state etc) and calculated a wide range of properties: the total energy, pair correlation function, coefficient of self-diffusion, heat capacity, statistics of Voronoi polyhedra, the density of electronic states up to the critical temperature.
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subjects CESIUM
COMPUTERIZED SIMULATION
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
CORRELATION FUNCTIONS
Critical point
CRITICAL TEMPERATURE
DENSITY
Electron states
LIQUID METALS
Liquid sodium
Molecular dynamics
MOLECULAR DYNAMICS METHOD
POTASSIUM
SELF-DIFFUSION
SODIUM
SPECIFIC HEAT
title Ab initio molecular dynamics study of liquid sodium and cesium up to critical point
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