Robert E. Coffman

954 total citations
35 papers, 753 citations indexed

About

Robert E. Coffman is a scholar working on Molecular Biology, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Robert E. Coffman has authored 35 papers receiving a total of 753 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 12 papers in Electronic, Optical and Magnetic Materials and 9 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Robert E. Coffman's work include Magnetism in coordination complexes (10 papers), Electron Spin Resonance Studies (9 papers) and Porphyrin Metabolism and Disorders (6 papers). Robert E. Coffman is often cited by papers focused on Magnetism in coordination complexes (10 papers), Electron Spin Resonance Studies (9 papers) and Porphyrin Metabolism and Disorders (6 papers). Robert E. Coffman collaborates with scholars based in United States and Greece. Robert E. Coffman's co-authors include Garry R. Buettner, Donald S. McClure, William V. Sweeney, D. Coucouvanis, Raymond L. Blakley, Abbas Pezeshk, Patricia J. Coon, Leodis Davis, John E. Wertz and Y Tamao and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and SHILAP Revista de lepidopterología.

In The Last Decade

Robert E. Coffman

33 papers receiving 689 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert E. Coffman United States 16 260 255 200 169 136 35 753
R.M. Golding Australia 19 313 1.2× 312 1.2× 71 0.4× 156 0.9× 156 1.1× 60 904
Paul Stein United States 15 396 1.5× 185 0.7× 418 2.1× 140 0.8× 259 1.9× 18 1.2k
S. Kremer Germany 18 326 1.3× 516 2.0× 80 0.4× 258 1.5× 108 0.8× 37 979
John Bashkin United States 13 171 0.7× 176 0.7× 269 1.3× 160 0.9× 68 0.5× 17 625
D. W. Smith New Zealand 11 235 0.9× 252 1.0× 78 0.4× 170 1.0× 63 0.5× 36 591
Graeme R. A. Wyllie United States 13 413 1.6× 249 1.0× 177 0.9× 268 1.6× 54 0.4× 22 825
Robert H. Havlin United States 19 536 2.1× 151 0.6× 425 2.1× 183 1.1× 142 1.0× 28 1.2k
Steven J. Milder United States 21 219 0.8× 113 0.4× 290 1.4× 71 0.4× 216 1.6× 36 894
J. D. Forrester United States 13 333 1.3× 189 0.7× 101 0.5× 306 1.8× 110 0.8× 21 801
Kevin N. Walda United States 10 159 0.6× 111 0.4× 127 0.6× 79 0.5× 59 0.4× 12 465

Countries citing papers authored by Robert E. Coffman

Since Specialization
Citations

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

Fields of papers citing papers by Robert E. Coffman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert E. Coffman. 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 Robert E. Coffman. The network helps show where Robert E. Coffman may publish in the future.

Co-authorship network of co-authors of Robert E. Coffman

This figure shows the co-authorship network connecting the top 25 collaborators of Robert E. Coffman. A scholar is included among the top collaborators of Robert E. Coffman 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 Robert E. Coffman. Robert E. Coffman 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.
Coffman, Robert E., et al.. (2022). Drunken lipid membranes, not drunken SNARE proteins, promote fusion in a model of neurotransmitter release. Frontiers in Molecular Neuroscience. 15. 1022756–1022756. 2 indexed citations
2.
Woodbury, Dixon J., et al.. (2021). A review of TNP-ATP in protein binding studies: benefits and pitfalls. SHILAP Revista de lepidopterología. 1(1). 100012–100012. 7 indexed citations
3.
Ariza, Jeanelle, et al.. (2014). Dysregulated iron metabolism in the choroid plexus in fragile X-associated tremor/ataxia syndrome. Brain Research. 1598. 88–96. 37 indexed citations
4.
Coffman, Robert E.. (2009). A general approximation to the two-center exchange integral between complex STOS. International Journal of Quantum Chemistry. 24(S17). 207–216.
5.
Coffman, Robert E. & Abbas Pezeshk. (1986). Analytical considerations of Eatons' formula for the interspin distance between unpaired electrons in ESR. Journal of Magnetic Resonance (1969). 70(1). 21–33. 13 indexed citations
6.
Pezeshk, Abbas & Robert E. Coffman. (1986). Multifrequency ESR study of dimeric molecular conformation determined from exchange and dipolar magnetic spin-spin interactions. The Journal of Physical Chemistry. 90(25). 6638–6645. 4 indexed citations
7.
Coffman, Robert E. & Abbas Pezeshk. (1985). ESR rigid-lattice lineshapes for a three-electronic-spin system. A triradical or “three-spin label”. Journal of Magnetic Resonance (1969). 65(1). 62–81. 3 indexed citations
8.
Pezeshk, Abbas & Robert E. Coffman. (1985). A new electron spin resonance spectrum for an exchange- and dipole-dipole coupled superoxocobalamin ? free-radical pair occurring in adenosylcobalamin-containing systems. Journal of the Chemical Society Dalton Transactions. 891–891. 3 indexed citations
9.
Nair, Vasu, et al.. (1982). Arylation and heteroarylation of photochemically generated purinyl radicals. The Journal of Organic Chemistry. 47(23). 4520–4524. 15 indexed citations
10.
Coffman, Robert E., et al.. (1981). Detection by electron spin resonance of an exchange-coupled Cob(II)alamin…free radical pair species generated by anaerobic photolysis of polycrystalline adenosylcobalamin. Biochemical and Biophysical Research Communications. 101(1). 215–221. 6 indexed citations
11.
Coffman, Robert E., et al.. (1980). Electron spin resonance study of laser induced anaerobic CoIIIC homolysis of C6H5CoIIIBAE in the solid state. Journal of Organometallic Chemistry. 198(1). C15–C19. 2 indexed citations
12.
Buettner, Garry R. & Robert E. Coffman. (1977). EPR determination of the Co(II)-free radical magnetic geometry of the “doubleT” species arising in a coenzyme B-12-enzyme reaction. Biochimica et Biophysica Acta (BBA) - Enzymology. 480(2). 495–505. 40 indexed citations
13.
Coffman, Robert E., et al.. (1975). Role of the copper in galactose oxidase. Biochemistry. 14(6). 1108–1115. 43 indexed citations
14.
Hamilton, James A., Y Tamao, Raymond L. Blakley, & Robert E. Coffman. (1972). Cobamides and ribonucleotide reduction. X. Electron paramagnetic resonance studies on cobalamin-dependent ribonucleotide reduction. Biochemistry. 11(25). 4696–4705. 34 indexed citations
15.
Coffman, Robert E., et al.. (1971). Spin-Hamiltonian Parameters and Spin-Orbit Coupling forV3+in ZnO. Physical review. B, Solid state. 4(9). 3250–3252. 6 indexed citations
16.
Filipovich, G., et al.. (1970). Electron Paramagnetic Resonance ofV3+Ions in Zinc Oxide. Physical review. B, Solid state. 1(5). 1986–1994. 7 indexed citations
17.
Coffman, Robert E., et al.. (1970). Solvent-induced EPR anisotropy change of the non-heme chromophore of spinach ferredoxin. Biochemical and Biophysical Research Communications. 41(1). 163–169. 10 indexed citations
18.
Coffman, Robert E., et al.. (1968). Small tunneling effect in the electron paramagnetic resonance spectrum of copper-(II)-calcium oxide at 1.2.degree.K. The Journal of Physical Chemistry. 72(4). 1392–1394. 16 indexed citations
19.
Coffman, Robert E.. (1965). On the existence of a third type of Jahn-Teller EPR spectrum in octahedrally coordinated Cu++. Physics Letters. 19(6). 475–476. 28 indexed citations
20.
Coffman, Robert E. & Donald S. McClure. (1958). THE ELECTRONIC SPECTRA OF CRYSTALLINE TOLUENE, DIBENZYL, DIPHENYLMETHANE, AND BIPHENYL IN THE NEAR ULTRAVIOLET. Canadian Journal of Chemistry. 36(1). 48–58. 63 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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