Molecular dynamics of liquid SiO2 under high pressure

The molecular dynamics of pure SiO2 liquids was investigated up to pressures of 20 GPa at 4000 K using 252, 498, 864, and 1371 particles. The results obtained suggest that the pressure-induced maxima in the self-diffusion coefficients of both oxygen and silicon are dependent on the system size. In t...

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Veröffentlicht in:	Physical review. A, Atomic, molecular, and optical physics Atomic, molecular, and optical physics, 1990-08, Vol.42 (4), p.2081-2089
Hauptverfasser:	Rustad, James R., Yuen, David A., Spera, Frank J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Thermodynamics And Statistical Physics
Online-Zugang:	Volltext
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