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Cited by 473

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Molecular potential energy surfaces by interpolation

Ischtwan, Josef, Collins, Michael A.·1994·The Journal of Chemical Physics

Abstract

A moving interpolation technique which provides an accurate representation of potential energy surfaces for polyatomic molecules is presented. The method uses the ab initio energy, energy gradient, and second derivatives calculated at dynamically important configurations. The interpolant of the energy and its derivatives converges to the exact value with increasing number of data. A procedure is given for finding the optimum configurations at which ab initio calculations are performed. The method is demonstrated by application to the six-dimensional surface of a diatomic plus diatomic reaction.

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Metadata

Authors
Ischtwan, J., & Collins, M. A.
Venue
The Journal of Chemical Physics
Published
1994-06-01
Volume
100
Issue
11
Pages
8080-8088
ISSN
  • 0021-9606 (ISSN-L)
  • 1089-7690
OpenAlex
W2021891874
Cited by
473
References
18
FWCI
4.64
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Molecular potential energy surfaces by interpolation. https://app.cochat.ai/papers/10.1063/1.466801
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Ischtwan, J., & Collins, M. A. (1994). Molecular potential energy surfaces by interpolation. The Journal of Chemical Physics. https://doi.org/10.1063/1.466801

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.