Michael Barfield

7.7k total citations
170 papers, 6.0k citations indexed

About

Michael Barfield is a scholar working on Spectroscopy, Organic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Michael Barfield has authored 170 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Spectroscopy, 36 papers in Organic Chemistry and 36 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Michael Barfield's work include Molecular spectroscopy and chirality (56 papers), Evolution and Genetic Dynamics (36 papers) and Advanced NMR Techniques and Applications (31 papers). Michael Barfield is often cited by papers focused on Molecular spectroscopy and chirality (56 papers), Evolution and Genetic Dynamics (36 papers) and Advanced NMR Techniques and Applications (31 papers). Michael Barfield collaborates with scholars based in United States, Australia and Canada. Michael Barfield's co-authors include Robert D. Holt, Bireswar Chakrabarti, Richard Gomulkiewicz, David M. Grant, Stephan Grzesiek, S Sternhell, Florence Cordier, Milton D. Johnston, Paul E. Fagerness and James L. Marshall and has published in prestigious journals such as Chemical Reviews, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

In The Last Decade

Michael Barfield

170 papers receiving 5.7k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Michael Barfield United States 45 2.2k 1.5k 1.1k 936 847 170 6.0k
Paul E. Smith United States 54 969 0.4× 849 0.6× 4.1k 3.7× 2.9k 3.1× 415 0.5× 233 11.5k
John H. Bowie Australia 45 3.2k 1.4× 1.7k 1.2× 3.3k 3.0× 1.3k 1.4× 375 0.4× 428 8.6k
Jerrold Meinwald United States 51 706 0.3× 2.9k 1.9× 2.5k 2.3× 243 0.3× 1.9k 2.2× 398 10.7k
Péter Felker United States 50 2.5k 1.1× 654 0.4× 757 0.7× 4.6k 4.9× 114 0.1× 275 9.2k
T. Ross Kelly United States 33 786 0.4× 2.4k 1.6× 884 0.8× 239 0.3× 165 0.2× 138 4.8k
Hitoshi Miyasaka Japan 65 801 0.4× 1.6k 1.1× 1.1k 1.0× 574 0.6× 98 0.1× 450 16.3k
Joseph B. Lambert United States 51 1.6k 0.7× 5.7k 3.8× 1.1k 0.9× 660 0.7× 348 0.4× 340 10.8k
David L. Turner United Kingdom 38 1.6k 0.7× 384 0.3× 2.3k 2.1× 744 0.8× 82 0.1× 228 5.4k
Thomas Allan Scott United States 26 472 0.2× 341 0.2× 722 0.6× 490 0.5× 93 0.1× 139 3.7k
Hiroshi Hori Japan 43 331 0.1× 813 0.5× 3.5k 3.2× 141 0.2× 2.0k 2.3× 225 6.8k

Countries citing papers authored by Michael Barfield

Since Specialization
Citations

This map shows the geographic impact of Michael Barfield'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 Michael Barfield with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael Barfield more than expected).

Fields of papers citing papers by Michael Barfield

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael Barfield. 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 Michael Barfield. The network helps show where Michael Barfield may publish in the future.

Co-authorship network of co-authors of Michael Barfield

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Barfield. A scholar is included among the top collaborators of Michael Barfield 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 Michael Barfield. Michael Barfield is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Barfield, Michael, et al.. (2022). When growing pains and sick days collide: infectious disease can stabilize host population oscillations caused by stage structure. Theoretical Ecology. 15(4). 285–309. 2 indexed citations
2.
Holt, Robert D., et al.. (2022). Temporal variation may have diverse impacts on range limits. Philosophical Transactions of the Royal Society B Biological Sciences. 377(1848). 20210016–20210016. 9 indexed citations
3.
Barfield, Michael, et al.. (2021). Environmental fluctuations dampen the effects of clonal reproduction on evolutionary rescue. Journal of Evolutionary Biology. 34(4). 710–722. 4 indexed citations
4.
Barfield, Michael, et al.. (2021). Disturbance‐induced emigration: an overlooked mechanism that reduces metapopulation extinction risk. Ecology. 102(8). e03423–e03423. 1 indexed citations
5.
Scheiner, Samuel M., Michael Barfield, & Robert D. Holt. (2021). The evolution of habitat construction with and without phenotypic plasticity*. Evolution. 75(7). 1650–1664. 7 indexed citations
6.
Barfield, Michael, et al.. (2020). The interplay of movement and spatiotemporal variation in transmission degrades pandemic control. Proceedings of the National Academy of Sciences. 117(48). 30104–30106. 21 indexed citations
7.
Poulin, Robert, Robert D. Holt, Michael Barfield, et al.. (2019). The interplay of nested biotic interactions and the abiotic environment regulates populations of a hypersymbiont. Journal of Animal Ecology. 88(12). 1998–2010. 6 indexed citations
8.
Levi, Taal, et al.. (2018). Tropical forests can maintain hyperdiversity because of enemies. Proceedings of the National Academy of Sciences. 116(2). 581–586. 45 indexed citations
9.
Barfield, Michael, Maia Martcheva, Necibe Tuncer, & Robert D. Holt. (2017). Backward bifurcation and oscillations in a nested immuno-eco-epidemiological model. Journal of Biological Dynamics. 12(1). 51–88. 13 indexed citations
10.
Barfield, Michael & Robert D. Holt. (2016). Evolutionary rescue in novel environments: towards improving predictability. Evolutionary ecology research. 17(6). 771–786. 9 indexed citations
11.
Holt, Robert D., et al.. (2011). Predation and the Evolutionary Dynamics of Species Ranges. The American Naturalist. 178(4). 488–500. 26 indexed citations
12.
Gomulkiewicz, Richard, Robert D. Holt, Michael Barfield, & Scott L. Nuismer. (2010). ORIGINAL ARTICLE: Genetics, adaptation, and invasion in harsh environments. Evolutionary Applications. 3(2). 97–108. 84 indexed citations
13.
Holt, Robert D., Michael Barfield, & Andrew Gonzalez. (2003). Impacts of environmental variability in open populations and communities: “inflation” in sink environments. Theoretical Population Biology. 64(3). 315–330. 48 indexed citations
14.
Bernath, P. F., et al.. (1998). In situ analysis of ash deposits from black liquor combustion. Vibrational Spectroscopy. 16(2). 95–103. 9 indexed citations
15.
Barfield, Michael, et al.. (1989). Bond-order dependence of orthobenzylic coupling constants involving a methyl group [4J(MeC-CH)]. Journal of the American Chemical Society. 111(12). 4285–4290. 24 indexed citations
16.
Barfield, Michael, Julio C. Facelli, Ernest W. Della, & Paul E. Pigou. (1984). Natural-abundance studies of 13C13C coupling constants. Substituent dependencies of directly bonded and vicinal 13C13C coupling constants in 1-substituted bicycloalkanes. Journal of Magnetic Resonance (1969). 59(2). 282–290. 11 indexed citations
17.
Barfield, Michael, et al.. (1980). Interproton coupling over dual vicinal and homoallylic paths in 4‐membered rings. Organic Magnetic Resonance. 14(5). 404–406. 2 indexed citations
18.
Doddrell, David M., et al.. (1976). 13C nuclear magnetic resonance studies of some fluorinated and trifluoromethylated aromatic compounds. Studies on13C–19F coupling constants. Journal of the Chemical Society Perkin Transactions 2. 402–412. 21 indexed citations
19.
20.
Barfield, Michael. (1968). Electron Correlation and the Nuclear Spin–Spin Coupling Constant. II. The Generalized Product Approximation with Intergroup Configuration Interaction. The Journal of Chemical Physics. 49(5). 2145–2153. 16 indexed citations

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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