Critical Pressure of the Structure I Empty Gas Hydrate
CHENG Wei, ZHOU Hong-Yu
Key laboratory in University for Radiation Beam Technology and Materials Modification, Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875
Critical Pressure of the Structure I Empty Gas Hydrate
CHENG Wei;ZHOU Hong-Yu
Key laboratory in University for Radiation Beam Technology and Materials Modification, Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875
Abstract： A 368 water molecule structure I empty gas hydrate with possible minimum energy are calculated under high pressures by using TIP4P potential molecular dynamical simulations. Thermodynamical properties are analysed. Radial distribution function and phonon density of states shows that there is a phase transition to high-density ice at low temperature.
CHENG Wei;ZHOU Hong-Yu. Critical Pressure of the Structure I Empty Gas Hydrate[J]. 中国物理快报, 2003, 20(1): 1-4.
CHENG Wei, ZHOU Hong-Yu. Critical Pressure of the Structure I Empty Gas Hydrate. Chin. Phys. Lett., 2003, 20(1): 1-4.
2003, Vol. 20 
