Microphase separation versus the vapor-liquid transition in systems of spherical particles

1999 ◽  
Vol 110 (9) ◽  
pp. 4582-4588 ◽  
Author(s):  
Richard P. Sear ◽  
William M. Gelbart
Keyword(s):  
Microphase Separation ◽  
Spherical Particles ◽  
Liquid Transition ◽  
Vapor Liquid

Interpretation of Vapor-Liquid Frequency Shift of CH stretching vibration of chloroform and Fluoroform

1991 ◽  
Vol 46 (1-2) ◽  
pp. 49-59
Author(s):  
Katalin Tóth ◽  
Gabor Jancsó
Keyword(s):  
Frequency Shift ◽  
Temperature Dependence ◽  
Bond Distance ◽  
Dynamics Simulation ◽  
Model Calculations ◽  
Liquid Transition ◽  
Anharmonicity Constant ◽  
Stretching Vibration ◽  
Intermolecular Distances ◽  
Vapor Liquid

AbstractThe change in the frequency of the CH stretching vibration and in its anharmonicity constant, quadratic, cubic and quartic force constants and the equilibrium CH bond distance, on condensation, were investigated by performing model calculations for liquid chloroform and fluoroform. The interactions between the hydrogen atom and the CH oscillator, represented by a Morse potential, and the halogen atoms of its neighbor molecules were described by the sum of Lennard- Jones and Coulomb potential functions employed in molecular dynamics simulation. The calculations were carried out for different molecular arrangements in the liquid and have shown that mainly the size of the halogen atom, consequently the intermolecular distances, govern the direction of the CH vibrational frequency shift and of the change in the anharmonicity constant on the vapor-liquid transition. The pressure and temperature dependence of the CH stretching vibration was also studied for liquid chloroform. While the calculated pressure dependence is in good agreement with that observed, only the direction of the temperature dependence is in accordance with experimental observation.

Vapor-liquid transition of the homogeneous electron fluid

1993 ◽  
Vol 47 (12) ◽  
pp. 6911-6917 ◽  
Author(s):  
J. P. Hernandez ◽  
E. Chacón ◽  
G. Navascués
Keyword(s):  
Electron Fluid ◽  
Liquid Transition ◽  
Vapor Liquid

Short-time critical dynamics in two-dimensional vapor–liquid transition

2002 ◽  
Vol 297 (1-2) ◽  
pp. 105-109 ◽  
Author(s):  
Sheng-You Huang ◽  
Xian-Wu Zou ◽  
Zhi-Jie Tan ◽  
Zhun-Zhi Jin
Keyword(s):  
Critical Dynamics ◽  
Two Dimensional ◽  
Liquid Transition ◽  
Time Critical ◽  
Short Time ◽  
Vapor Liquid

scholarly journals Studying vapor-liquid transition using a generalized ensemble

2019 ◽  
Vol 151 (13) ◽  
pp. 134108
Author(s):  
Deepti Ballal ◽  
Qing Lu ◽  
Muralikrishna Raju ◽  
Xueyu Song
Keyword(s):  
Liquid Transition ◽  
Vapor Liquid
Sign in / Sign up

Export Citation Format

Share Document