Machine Learning simulations reveal oxygen’s phase diagram and thermal properties at conditions relevant to white dwarfs

Abstract Current studies show that oxygen does not aggregate into a polymeric phase even under pressures up to 10 TPa. To address the critical knowledge gap in understanding dense oxygen, here we show the complete polymerization process of oxygen, by using structure prediction methods. We determine...

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Bibliographic Details
Main Authors: Yunlong Wang, Jiuyang Shi, Zhixin Liang, Tianheng Huang, Junjie Wang, Chi Ding, Chris J. Pickard, Hui-Tian Wang, Dingyu Xing, Dongdong Ni, Jian Sun
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-61390-0
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