2020
DOI: 10.1021/acs.jpca.0c05983
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Exchange Spin Coupling from Gaussian Process Regression

Abstract: Heisenberg exchange spin coupling between metal centers is essential for describing and understanding the electronic structure of many molecular catalysts, metalloenzymes, and molecular magnets for potential application in information technology. We explore the machine-learnability of exchange spin coupling, which has not been studied yet. We employ Gaussian process regression since it can potentially deal with small training sets (as likely associated with the rather complex molecular structures required for … Show more

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Cited by 21 publications
(19 citation statements)
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References 169 publications
(315 reference statements)
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“…Gaussian process regression makes use of the "kernel trick" 32 to flexibly interpolate data for a wealth of applications. There has been a large amount of recent work using GPR for molecular and materials chemistry 33 including the use of GPR to predict molecular crystal energies, 34,35 MP2 and CCSD energies, 36 potential energy surfaces, 37 exchange spin coupling, 38 and for autonomous materials discovery. 39 Recently, GPR was used in a finite size correction for the coupled cluster and auxiliary field quantum Monte Carlo energies of onedimensional hydrogen chains.…”
Section: Gpr Protocolmentioning
confidence: 99%
“…Gaussian process regression makes use of the "kernel trick" 32 to flexibly interpolate data for a wealth of applications. There has been a large amount of recent work using GPR for molecular and materials chemistry 33 including the use of GPR to predict molecular crystal energies, 34,35 MP2 and CCSD energies, 36 potential energy surfaces, 37 exchange spin coupling, 38 and for autonomous materials discovery. 39 Recently, GPR was used in a finite size correction for the coupled cluster and auxiliary field quantum Monte Carlo energies of onedimensional hydrogen chains.…”
Section: Gpr Protocolmentioning
confidence: 99%
“…To explore the potential of UQ for chemical research, we build upon previous work by Proppe and colleagues, [15,16] addressing Mössbauer spectroscopy, [9,17] dispersion corrections to density functional theory, [18,19] reaction kinetics, [20,21] acid‐base equilibria, [22] and exchange spin coupling [23] . This foundation will support our endeavor to pave the way for a novel approach to determining reactivity parameters with steadily increasing accuracy.…”
Section: Introductionmentioning
confidence: 97%
“…In recent decades, models based on artificial intelligence techniques have performed impressive predictions in different knowledge fields. For example, in exact sciences (Sauceda et al, 2021;Hajibabaei and Kim, 2021;Cerioti et al, 2021;Bahlke et al, 2020;Chmiela et al, 2020;Saar et al, 2021;Artrith and Urban, 2016;Ch'ng et al, 2017;Shallue and Vanderburg, 2018;Sadowski et al, 2016), in social sciences (Ng et al, 2020;Lattner and Grachten, 2019), in technology (Bae et al, 2021;Cunneen et al, 2019;Feldt et al, 2018;Huang et al, 2014), and health sciences (Bashyam et al, 2020;Zhou et al, 2019;Themistocleous et al, 2021;Lagree et al, 2021).…”
Section: Introductionmentioning
confidence: 99%