2 papers
cond-mat.mtrl-sci2025
Order-Disorder in Fe-Si Alloys: Implications for Seismic Anisotropy and Thermal Evolution of Earth's Inner Core
Cong Liu, Xin Deng, R. E. Cohen
Understanding the structure and dynamics of Earth's inner core is essential for constraining its composition, thermal evolution, and seismic properties. Silicon is a probable major…
cond-mat.mtrl-sci2025
Melting phase relation of seifertite and pyrite-type SiO2 determined by machine learning potentials
Doyoon Park, Xin Deng, Jie Deng
Silica (SiO2) is fundamental to both industrial technology and planetary science, yet the phase relations of its high-pressure polymorphs remain poorly constrained. Here, we develo…