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English(EN) A self-evolving agent for explainable diagnosis of DFT-experiment band-gap mismatch

AI代理XDFT以78%的准确率诊断DFT实验带隙失配

研究人员开发了XDFT,这是一个自演化代理,旨在自动诊断理论密度泛函理论(DFT)预测与材料带隙实验结果之间的失配。该代理识别导致差异的特定非理想因素,如磁有序或缺陷。在对124种材料的测试中,XDFT成功解决了78%的失配案例,显著优于随机基线和静态LLM。 AI

影响 自动化复杂的科学诊断,可能加速材料发现并减少实验的重复检查。

排序理由 这是一篇研究论文,详细介绍了使用AI代理诊断科学数据失配的新方法。

在 arXiv cs.AI 阅读 →

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AI代理XDFT以78%的准确率诊断DFT实验带隙失配

报道来源 [2]

  1. arXiv cs.AI TIER_1 English(EN) · Yue Li, Bijun Tang ·

    A self-evolving agent for explainable diagnosis of DFT-experiment band-gap mismatch

    arXiv:2604.26703v1 Announce Type: cross Abstract: Standard density functional theory (DFT) routinely misclassifies the electronic ground state of correlated and structurally complex compounds, predicting metallic behaviour for materials that experiments report as semiconductors. …

  2. arXiv cs.AI TIER_1 English(EN) · Bijun Tang ·

    A self-evolving agent for explainable diagnosis of DFT-experiment band-gap mismatch

    Standard density functional theory (DFT) routinely misclassifies the electronic ground state of correlated and structurally complex compounds, predicting metallic behaviour for materials that experiments report as semiconductors. Each such mismatch encodes a specific non-ideality…