Program

P.42 -- Poster, NCTP-41

Date: Wednesday, 3 August 2016

Time: 08h30 - 10h00

Network structure of SiO2 and MgSiO3 in amorphous and liquid States

Nguyen Van Hong, Tran Thuy Duong, and Mai Thi Lan

Đại học Bách khoa Hà Nội

Network structure of SiO2 and MgSiO3 at 300 K and 3200 K is invetsigate by molecular dynamics simulation and visualization of simulation data. Structural organization of SiO2 and MgSiO3 is clarified via analysising the short range order (SRO) and intermidiate range order (IRO). Network topology is determined via analysing the bond between structural units, the cluster of structural units as well as spatial distribution of structural units. The polyamorphism and dynamic heterogeneity are also discussed in this work.

Presenter: Nguyễn Văn Hồng