A graph-based network for predicting chemical reaction pathways in solid-state materials synthesis.
A graph-based network for predicting chemical reaction pathways in solid-state materials synthesis.
复制标题
基于图的网络用于预测固态材料合成中的化学反应路径。
DOI:
10.1038/s41467-021-23339-x
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发表时间:
2021-05-25
影响因子:
16.6
通讯作者:
Persson KA
中科院分区:
文献类型:
--
作者:
McDermott MJ;Dwaraknath SS;Persson KA
Accelerated inorganic synthesis remains a significant challenge in the search for novel, functional materials. Many of the principles which enable “synthesis by design” in synthetic organic chemistry do not exist in solid-state chemistry, despite the availability of extensive computed/experimental thermochemistry data. In this work, we present a chemical reaction network model for solid-state synthesis constructed from available thermochemistry data and devise a computationally tractable approach for suggesting likely reaction pathways via the application of pathfinding algorithms and linear combination of lowest-cost paths in the network. We demonstrate initial success of the network in predicting complex reaction pathways comparable to those reported in the literature for YMnO3, Y2Mn2O7, Fe2SiS4, and YBa2Cu3O6.5. The reaction network presents opportunities for enabling reaction pathway prediction, rapid iteration between experimental/theoretical results, and ultimately, control of the synthesis of solid-state materials. Predictive computational approaches are fundamental to accelerating solid-state inorganic synthesis. This work demonstrates a computational tractable approach constructed from available thermochemistry data and based on a graph-based network model for predicting solid-state inorganic reaction pathways.
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影响因子:
4.4
作者:
Eyring, H
通讯作者:
Eyring, H
影响因子:
56.9
作者:
DISALVO, FJ
通讯作者:
DISALVO, FJ
DOI:
10.1073/pnas.1701383115
发表时间:
2019-09-10
影响因子:
11.1
作者:
Ilyin, Daniil V.;Goddard, William A., III;Cheng, Tao
通讯作者:
Cheng, Tao
影响因子:
6.1
作者:
O'Nolan, Daniel;Huang, Guanglong;Chapman, Karena W.
通讯作者:
Chapman, Karena W.
影响因子:
6.1
作者:
Jain, Anubhav;Shyue Ping Ong;Persson, Kristin A.
通讯作者:
Persson, Kristin A.