The 70th JSAP Spring Meeting 2023

Presentation information

Oral presentation

23 Joint Session N "Informatics" » 23.1 Joint Session N "Informatics"

[18p-A401-1~13] 23.1 Joint Session N "Informatics"

Sat. Mar 18, 2023 1:00 PM - 4:30 PM A401 (Building No. 6)

Yuma Iwasaki(NIMS), Shun Muroga(AIST)

1:30 PM - 1:45 PM

[18p-A401-3] Analysis of Massive Molecular Dynamics Simulation Based on Topological Data Analysis

Xichan Gao1, Kazuto Akagi1 (1.Tohoku Univ.)

Keywords:topological data analysis, molecular dynamics, Li-ion battery

Recent progress in molecular dynamics (MD) simulation enables us to perform thermodynamic sampling of large and complex systems such as electrolyte materials for Li-ion battery. However, while we can obtain both the microscopic structural information and macroscopic properties, it becomes more difficult to reveal a useful correlation among them buried in a big trajectory data. Recently, we proposed a new approach bridging micro and macro based on topological data analysis (TDA).