five

Dataset: CSP-generated crystal structures of 1,000+ rigid organic molecules

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DataCite Commons2024-07-16 更新2025-04-17 收录
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https://eprints.soton.ac.uk/490717/
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资源简介:
This dataset supports the publication: AUTHORS: Christopher R. Taylor, Patrick W. V. Butler, Graeme M. Day TITLE: Predictive crystallography at scale: mapping, validating, and learning from 1,000 crystal energy landscapes JOURNAL: Faraday Discussions A consolidated dataset of crystal structure predictions (CSPs) for 1007 unique rigid, organic molecules with observed crystal structures in the Cambridge Structural Database (CSD). Each CSP is described by a "landscape" of hypothetical crystal structures, ranked in terms of their lattice energy; this dataset includes both the crystal structures themselves and their energy rankings. This dataset also includes two machine-learning-derived models to improve the energy ranking of crystal structures on their respective landscapes; one a committee neural-network potential (NNP) to correct energies of fixed structures, the other a message-passing neural-network (MACE) model used to re-optimise particularly difficult crystal structures.
提供机构:
University of Southampton
创建时间:
2024-07-16
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