Dennis W. Barnum

897 total citations
15 papers, 772 citations indexed

About

Dennis W. Barnum is a scholar working on Physical and Theoretical Chemistry, Organic Chemistry and Materials Chemistry. According to data from OpenAlex, Dennis W. Barnum has authored 15 papers receiving a total of 772 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Physical and Theoretical Chemistry, 5 papers in Organic Chemistry and 4 papers in Materials Chemistry. Recurrent topics in Dennis W. Barnum's work include Inorganic and Organometallic Chemistry (5 papers), Various Chemistry Research Topics (4 papers) and Mesoporous Materials and Catalysis (2 papers). Dennis W. Barnum is often cited by papers focused on Inorganic and Organometallic Chemistry (5 papers), Various Chemistry Research Topics (4 papers) and Mesoporous Materials and Catalysis (2 papers). Dennis W. Barnum collaborates with scholars based in United States. Dennis W. Barnum's co-authors include F. Albert Cotton, John P. Fackler, Charles V. Banks, Robert B. Dean and George Gorin and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Chemistry and The Journal of Physical Chemistry.

In The Last Decade

Dennis W. Barnum

15 papers receiving 723 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Dennis W. Barnum United States 11 261 254 192 171 158 15 772
Kjartan Marøy Iceland 17 372 1.4× 267 1.1× 116 0.6× 310 1.8× 188 1.2× 99 1.1k
Bryan R. Hollebone Canada 17 144 0.6× 305 1.2× 105 0.5× 90 0.5× 108 0.7× 66 816
Dennis F. Evans United Kingdom 18 255 1.0× 335 1.3× 158 0.8× 313 1.8× 121 0.8× 47 1.0k
W. W. Brandt United States 13 308 1.2× 253 1.0× 232 1.2× 183 1.1× 119 0.8× 30 911
Paul R. Norman United Kingdom 17 174 0.7× 222 0.9× 199 1.0× 124 0.7× 175 1.1× 46 708
Ryokichi Tsuchiya Japan 16 433 1.7× 432 1.7× 349 1.8× 220 1.3× 206 1.3× 101 880
A. G. Sharpe United Kingdom 12 126 0.5× 193 0.8× 92 0.5× 230 1.3× 176 1.1× 23 601
Henry N. Po United States 13 333 1.3× 180 0.7× 137 0.7× 171 1.0× 85 0.5× 39 944
R.J. Magee Australia 17 472 1.8× 272 1.1× 179 0.9× 225 1.3× 66 0.4× 79 996
P. Singh India 14 365 1.4× 167 0.7× 155 0.8× 140 0.8× 109 0.7× 44 784

Countries citing papers authored by Dennis W. Barnum

Since Specialization
Citations

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

Fields of papers citing papers by Dennis W. Barnum

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Dennis W. Barnum. 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 Dennis W. Barnum. The network helps show where Dennis W. Barnum may publish in the future.

Co-authorship network of co-authors of Dennis W. Barnum

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

All Works

15 of 15 papers shown
1.
Barnum, Dennis W.. (2003). Some History of Nitrates. Journal of Chemical Education. 80(12). 1393–1393. 13 indexed citations
2.
Barnum, Dennis W.. (1999). Predicting Acid-Base Titration Curves without Calculations. Journal of Chemical Education. 76(7). 938–938. 9 indexed citations
3.
Barnum, Dennis W.. (1983). Hydrolysis of cations. Formation constants and standard free energies of formation of hydroxy complexes. Inorganic Chemistry. 22(16). 2297–2305. 125 indexed citations
4.
Barnum, Dennis W.. (1982). Potential-pH diagrams. Journal of Chemical Education. 59(10). 809–809. 17 indexed citations
5.
Barnum, Dennis W.. (1977). Spectrophotometric determination of catechol, epinephrine, dopa, dopamine and other aromatic vic-diols. Analytica Chimica Acta. 89(1). 157–166. 74 indexed citations
6.
Barnum, Dennis W., et al.. (1973). Magnesium and guanidinium salts of a silicon-cathechol coordination complex. Inorganic Chemistry. 12(2). 497–498. 4 indexed citations
7.
Barnum, Dennis W.. (1972). Reaction of catechol with colloidal silica and silicic acid in aqueous ammonia. Inorganic Chemistry. 11(6). 1424–1429. 26 indexed citations
8.
Barnum, Dennis W.. (1970). Catechol complexes with silicon. Inorganic Chemistry. 9(8). 1942–1943. 32 indexed citations
9.
Fackler, John P., F. Albert Cotton, & Dennis W. Barnum. (1963). Electronic Spectra of β-Diketone Complexes. III. α-Substituted β-Diketone Complexes of Copper(II). Inorganic Chemistry. 2(1). 97–101. 113 indexed citations
10.
Barnum, Dennis W.. (1961). Electronic absorption spectra of acetylacetonato complexes—II. Journal of Inorganic and Nuclear Chemistry. 22(3-4). 183–191. 96 indexed citations
11.
Barnum, Dennis W.. (1961). Electronic absorption spectra of acetyl-acetonato complexes—I. Journal of Inorganic and Nuclear Chemistry. 21(3-4). 221–237. 191 indexed citations
12.
Banks, Charles V. & Dennis W. Barnum. (1958). Intermolecular Metal-Metal Bonds and Absorption Spectra of Some Nickel(II) and Palladium(II) Complexes of vic-Dioximes1. Journal of the American Chemical Society. 80(18). 4767–4772. 37 indexed citations
13.
Banks, Charles V. & Dennis W. Barnum. (1958). Intermolecular Metal-Metal Bonds and Solubility of Some Nickel and Palladium Complexes of vic-Dioximes1. Journal of the American Chemical Society. 80(14). 3579–3582. 33 indexed citations
14.
Barnum, Dennis W., et al.. (1956). Kinetics of the Thermal Decomposition of Phenyltrimethylammonium Hydroxide in Solution. The Journal of Physical Chemistry. 60(7). 1004–1007. 1 indexed citations
15.
Dean, Robert B., et al.. (1952). Improved Protective Colloid for Use with Dichlorofluorescein Adsorption Indicator. Analytical Chemistry. 24(10). 1638–1639. 1 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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