Fig. 8: Amorphous silica.
From: A unified moment tensor potential for silicon, oxygen, and silica
Partial radial distribution functions (a–c) in vitreous silica were obtained using various potential including MTP, BKS, TS, VA, SHK1, and SHK2. The vitreous systems were equilibrated at 300 K, consisting of 648 atoms. These partial radial distribution functions are compared with experimental data obtained using Reverse Monte Carlo (RMC)76. Additionally, the angular distribution function (d, e) and bond length distribution function (f) were analyzed and compared with experimental data from multiple sources: Exp A67, Exp B73, Exp C114, and Exp D115.
