Mapping the Molecular Universe
8 affiliations
- 1SES AI Corp. , , ,
- 2Molecular Universe Pte , ,
- 3Binghamton University , , , ,
- 4Forschungszentrum Jülich , , ,
- 5University of Münster , , ,
- 6University of Chicago , , , ,
- 7Argonne National Laboratory , , , ,
- 8The Ohio State University , , , ,
Abstract
The success of large-language-models highlighted the importance of datasets, whose quantity, quality, and diversity dictate the accuracy and creativity of artificial intelligence (AI) systems in learning and inferring. However, in scientific domains, such datasets required for domain-specific AI/machine-learning (ML) models do not exist most of the time. In this perspective, by examining the logics and rationales behind the construction and mapping of a universe for small organic molecules (108–1012), we explore what new capabilities AI can bring to the materials discoveries. We identify the elusive structure–property relationship as a core challenge for new materials design and explore the possibility AI tools could enable us to design based on targeted properties instead of the structural derivation. In a broader context, we further discuss what challenges and limitations AI-driven material sciences still face and envision possible avenues into the future of AI4Materials.
Versions
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BibTeX
@article{hannah2026mapping,
title = {{Mapping the Molecular Universe}},
author = {Daniel Hannah and Yumin Zhang and Stanley Whittingham and Martin Winter and Y. Shirley Meng and Qichao Hu and Kang Xu},
journal = {JACS Au},
year = {2026},
month = oct,
doi = {10.1021/jacsau.6c01250},
url = {https://pubs.acs.org/jaaucr/article/6/10/5531/5449020/Mapping-the-Molecular-Universe},
note = {CC BY-NC-ND 4.0},
}
RIS
TY - JOUR
TI - Mapping the Molecular Universe
AU - Daniel Hannah
AU - Yumin Zhang
AU - Stanley Whittingham
AU - Martin Winter
AU - Y. Shirley Meng
AU - Qichao Hu
AU - Kang Xu
PY - 2026
DA - 2026/10/12
JO - JACS Au
DO - 10.1021/jacsau.6c01250
UR - https://pubs.acs.org/jaaucr/article/6/10/5531/5449020/Mapping-the-Molecular-Universe
AB - The success of large-language-models highlighted the importance of datasets, whose quantity, quality, and diversity dictate the accuracy and creativity of artificial intelligence (AI) systems in learning and inferring. However, in scientific domains, such datasets required for domain-specific AI/machine-learning (ML) models do not exist most of the time. In this perspective, by examining the logics and rationales behind the construction and mapping of a universe for small organic molecules (108–1012), we explore what new capabilities AI can bring to the materials discoveries. We identify the elusive structure–property relationship as a core challenge for new materials design and explore the possibility AI tools could enable us to design based on targeted properties instead of the structural derivation. In a broader context, we further discuss what challenges and limitations AI-driven material sciences still face and envision possible avenues into the future of AI4Materials.
SN - 2691-3704
ER -