Evidence map›Paper›PMID 38572734›Full record

ArticleJournal of chemical theory and computation2024

Tensorial Properties via the Neuroevolution Potential Framework: Fast Simulation of Infrared and Raman Spectra.

Nan Xu, Petter Rosander, Christian Schäfer, Eric Lindgren, Nicklas Österbacka, Mandi Fang, Wei Chen, Yi He, Zheyong Fan, Paul Erhart

Abstract read
In one paragraph

Article in Journal of chemical theory and computation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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  7. Machine Learning for Polaritonic Chemistry: Accessing Chemical Kinetics.Journal of the American Chemical Society · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Nan XuInstitute of Zhejiang University-Quzhou, Quzhou 324000, P. R. China.ORCID 0000-0003-3986-6883
Petter RosanderDepartment of Physics, Chalmers University of Technology, SE-41296 Gothenburg, Sweden.
Christian SchäferDepartment of Physics, Chalmers University of Technology, SE-41296 Gothenburg, Sweden.ORCID 0000-0002-8557-733X
Eric LindgrenDepartment of Physics, Chalmers University of Technology, SE-41296 Gothenburg, Sweden.ORCID 0000-0002-8549-6839
Nicklas ÖsterbackaDepartment of Physics, Chalmers University of Technology, SE-41296 Gothenburg, Sweden.ORCID 0000-0002-6043-4607
Mandi FangInstitute of Zhejiang University-Quzhou, Quzhou 324000, P. R. China.ORCID 0009-0006-8273-3508
Wei ChenState Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China.ORCID 0000-0002-0165-4896
Yi HeInstitute of Zhejiang University-Quzhou, Quzhou 324000, P. R. China.ORCID 0000-0002-8807-0892
Zheyong FanCollege of Physical Science and Technology, Bohai University, Jinzhou 121013, P. R. China.ORCID 0000-0002-2253-8210
Paul ErhartDepartment of Physics, Chalmers University of Technology, SE-41296 Gothenburg, Sweden.ORCID 0000-0002-2516-6061

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Infrared and Raman spectroscopy are widely used for the characterization of gases, liquids, and solids, as the spectra contain a wealth of information concerning, in particular, the dynamics of these systems. Atomic scale simulations can be used to predict such spectra but are often severely limited due to high computational cost or the need for strong approximations that limit the application range and reliability. Here, we introduce a machine learning (ML) accelerated approach that addresses these shortcomings and provides a significant performance boost in terms of data and computational efficiency compared with earlier ML schemes. To this end, we generalize the neuroevolution potential approach to enable the prediction of rank one and two tensors to obtain the tensorial neuroevolution potential (TNEP) scheme. We apply the resulting framework to construct models for the dipole moment, polarizability, and susceptibility of molecules, liquids, and solids and show that our approach compares favorably with several ML models from the literature with respect to accuracy and computational efficiency. Finally, we demonstrate the application of the TNEP approach to the prediction of infrared and Raman spectra of liquid water, a molecule (PTAF

Identifiers

PMID38572734
PMCPMC11044275

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LicenceCC BY
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.