George D. Purvis

11.8k total citations · 2 hit papers
56 papers, 10.1k citations indexed

About

George D. Purvis is a scholar working on Atomic and Molecular Physics, and Optics, Physical and Theoretical Chemistry and Spectroscopy. According to data from OpenAlex, George D. Purvis has authored 56 papers receiving a total of 10.1k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Atomic and Molecular Physics, and Optics, 10 papers in Physical and Theoretical Chemistry and 10 papers in Spectroscopy. Recurrent topics in George D. Purvis's work include Advanced Chemical Physics Studies (42 papers), Spectroscopy and Quantum Chemical Studies (14 papers) and Quantum, superfluid, helium dynamics (8 papers). George D. Purvis is often cited by papers focused on Advanced Chemical Physics Studies (42 papers), Spectroscopy and Quantum Chemical Studies (14 papers) and Quantum, superfluid, helium dynamics (8 papers). George D. Purvis collaborates with scholars based in United States, Poland and Sweden. George D. Purvis's co-authors include Rodney J. Bartlett, Yngve Öhrn, Lynn T. Redmon, Hideo Sekino, Isaiah Shavitt, George F. Adams, William D. Laidig, Ron Shepard, Franklin B. Brown and Gary D. Bent and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and The Journal of Physical Chemistry.

In The Last Decade

George D. Purvis

52 papers receiving 9.9k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A full coupled-cluster singles and doubles model: The inclusion of disconnected triples

1982 5.6k citations George D. Purvis, Rodney J. Bartlett The Journal of Chemical Physics profile →
Many‐body perturbation theory, coupled‐pair many‐electron theory, and the importance of quadruple excitations for the correlation problem

1978 1.4k citations Rodney J. Bartlett, George D. Purvis International Journal of Quantum Chemistry profile →

Peers

Countries citing papers authored by George D. Purvis

Since Specialization

Citations

This map shows the geographic impact of George D. Purvis's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by George D. Purvis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites George D. Purvis more than expected).

Fields of papers citing papers by George D. Purvis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by George D. Purvis. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by George D. Purvis. The network helps show where George D. Purvis may publish in the future.

Co-authorship network of co-authors of George D. Purvis

This figure shows the co-authorship network connecting the top 25 collaborators of George D. Purvis. A scholar is included among the top collaborators of George D. Purvis based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with George D. Purvis. George D. Purvis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Size-intensive descriptors 2008 ·Journal of Computer-Aided Molecular Design ·George D. Purvis	5
2	Comprehensive Examinations: A Tradition Challenged 1996 ·David Cunningham, George D. Purvis, Barbara S. Baker, (unknown)	0
3	On the use of isovalued surfaces to determine molecule shape and reaction pathways 1991 ·Journal of Computer-Aided Molecular Design ·George D. Purvis	20
4	The regiochemistry and stereochemistry of 1,3-dipolar cycloadditions of 1-fluoro- and 1,1-difluoroallene 1990 ·Tetrahedron ·William R. Dolbier, George D. Purvis, (unknown), (unknown), Conrad R. Burkholder	12
5	An application of the SCF, MBPT and CC correlated densities: a graphical display along the potential energy surface of CH4 → CH3 + H 1989 ·Journal of Molecular Graphics ·(unknown), Gary W. Trucks, George D. Purvis, Rodney J. Bartlett	3
6	The quartic force field of H2O determined by many-body methods. II. Effects of triple excitations 1987 ·The Journal of Chemical Physics ·Rodney J. Bartlett, Samuel J. Cole, George D. Purvis, Walter C. Ermler, (unknown), Isaiah Shavitt	61
7	An optimizing interpreter for multidimensional products in computational chemistry 1986 ·International Journal of Quantum Chemistry ·Samuel J. Cole, George D. Purvis	3
8	Dipole polarizability of the fluoride ion with many-body methods 1984 ·Physical review. A, General physics ·Stanisław A. Kucharski, Yoon S. Lee, George D. Purvis, Rodney J. Bartlett	75
9	SCF and localized orbitals in ethylene: MBPT/CC results and comparison with one-million configuration Cl 1983 ·Chemical Physics Letters ·William D. Laidig, George D. Purvis, Rodney J. Bartlett	66
10	C_2V Insertion pathway for BeH₂: A test problem for the coupled‐cluster single and double excitation model 1983 ·International Journal of Quantum Chemistry ·George D. Purvis, Ron Shepard, Franklin B. Brown, Rodney J. Bartlett	139
11	Electronic structure and vertical excitation spectrum of methylene amidogen CH₂N 1983 ·International Journal of Quantum Chemistry ·George F. Adams, David R. Yarkony, Rodney J. Bartlett, George D. Purvis	19
12	On the unimolecular reactions of CH3O and CH2OH 1982 ·Chemical Physics Letters ·George F. Adams, Rodney J. Bartlett, George D. Purvis	42
13	ELECTRON CORRELATION IN LARGE MOLECULES WITH MANY‐BODY METHODS 1981 ·Annals of the New York Academy of Sciences ·Rodney J. Bartlett, George D. Purvis	22
14	The reduced linear equation method in coupled cluster theory. 1981 ·The Journal of Chemical Physics ·George D. Purvis, Rodney J. Bartlett	153
15	Molecular Applications of Coupled Cluster and Many-Body Perturbation Methods 1980 ·Physica Scripta ·Rodney J. Bartlett, George D. Purvis	337
16	Model potential for the interacion of molecues with amorphous surfaces 1979 ·Chemical Physics Letters ·George D. Purvis, George Wolken	10
17	Vibrational excitation from heterogeneous catalysis 1979 ·The Journal of Physical Chemistry ·George D. Purvis, Michael J. Redmon, (unknown)	4
18	Many‐body perturbation theory, coupled‐pair many‐electron theory, and the importance of quadruple excitations for the correlation problem breakdown → 1978 ·International Journal of Quantum Chemistry ·Rodney J. Bartlett, George D. Purvis	1353
19	The unimolecular isomerization of methyl isocyanide to methyl cyanide (acetonitrile) 1978 ·The Journal of Chemical Physics ·Lynn T. Redmon, George D. Purvis, Rodney J. Bartlett	35
20	SURGERY OF THE RELAXED FLATFOOT 1967 ·Clinical Orthopaedics and Related Research ·George D. Purvis	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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