no code implementations • 28 Oct 2023 • Xiangyun Lei, Weike Ye, Joseph Montoya, Tim Mueller, Linda Hung, Jens Hummelshoej
This paper introduces the Chemical Environment Modeling Theory (CEMT), a novel, generalized framework designed to overcome the limitations inherent in traditional atom-centered Machine Learning Force Field (MLFF) models, widely used in atomistic simulations of chemical systems.
3 code implementations • 9 May 2020 • Chi Chen, Yunxing Zuo, Weike Ye, Xiangguo Li, Shyue Ping Ong
Predicting the properties of a material from the arrangement of its atoms is a fundamental goal in materials science.
Materials Science Disordered Systems and Neural Networks
3 code implementations • Chem. Mater. 2018 • Chi Chen, Weike Ye, Yunxing Zuo, Chen Zheng, Shyue Ping Ong
Similarly, we show that MEGNet models trained on $\sim 60, 000$ crystals in the Materials Project substantially outperform prior ML models in the prediction of the formation energies, band gaps and elastic moduli of crystals, achieving better than DFT accuracy over a much larger data set.
Ranked #4 on Formation Energy on Materials Project
Drug Discovery Formation Energy Materials Science Computational Physics