Correlation between structure characteristics and pair radial distribution function in Silica glass under compression

• Main Authors: Mai, Thi Lan, Tran, Thu Thuy, Le, Thi Hong Lien, Le, Van Vinh
• Format: Article
• Language: English
• Published: H. : ĐHQGHN 2019
• Subjects: Molecular Dynamics simulation (MD); Silica (SiO2); Structure; The peak splitting
• Online Access: http://repository.vnu.edu.vn/handle/VNU_123/63525; https//doi.org/ 10.25073/2588-1124/vnumap.4304
• Institution: Vietnam National University, Hanoi

We have studied structure of silica glass at different pressures and temperature of 300K by using Molecular Dynamics simulation (MD) method. The model consists of 6000 atoms (2000 Si, 4000 O atoms) with the periodic boundary condition. We applied the Morse-Stretch potentials which describe the pairw...