arXiv · 2603.07425
A Perspective on Training Machine Learning Force Fields for Solid-State Electrolyte Materials
Abstract
Machine learning force fields enable high-accuracy modeling of solid-state electrolytes (SSEs). This perspective evaluates dataset size, reference quality, and model architectures. We show that rigid SSE frameworks favor efficient learning, prioritizing data quality over quantity. Crucially, force RMSE does not reliably predict transport performance. By analyzing locality and benchmarking frameworks, we provide practical guidelines to accelerate the development of next-generation solid-state batteries.
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Zihan Yan, Shengjie Tang, Yizhou Zhu. 2026-03-08. A Perspective on Training Machine Learning Force Fields for Solid-State Electrolyte Materials. https://arxiv.org/abs/2603.07425
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