A. W. Johnson

932 total citations
29 papers, 725 citations indexed

About

A. W. Johnson is a scholar working on Organic Chemistry, Materials Chemistry and Inorganic Chemistry. According to data from OpenAlex, A. W. Johnson has authored 29 papers receiving a total of 725 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Organic Chemistry, 10 papers in Materials Chemistry and 9 papers in Inorganic Chemistry. Recurrent topics in A. W. Johnson's work include Porphyrin and Phthalocyanine Chemistry (9 papers), Porphyrin Metabolism and Disorders (3 papers) and Metal-Catalyzed Oxygenation Mechanisms (3 papers). A. W. Johnson is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (9 papers), Porphyrin Metabolism and Disorders (3 papers) and Metal-Catalyzed Oxygenation Mechanisms (3 papers). A. W. Johnson collaborates with scholars based in United Kingdom, United States and India. A. W. Johnson's co-authors include I. T. Kay, Richard J. Puddephatt, Michael J. Broadhurst, Ronald Grigg, R. Grigg, A. Mac Sweeney, G. Michael Blackburn, Ronald F. Childs, Trevor J. King and Christopher P. Falshaw and has published in prestigious journals such as Transplantation, Journal of Organometallic Chemistry and Journal of the Chemical Society Perkin Transactions 1.

In The Last Decade

A. W. Johnson

28 papers receiving 692 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. W. Johnson United Kingdom 15 455 286 242 163 94 29 725
Colin R. McArthur Canada 12 296 0.7× 286 1.0× 108 0.4× 132 0.8× 49 0.5× 21 521
Karn Sorasaenee United States 14 400 0.9× 212 0.7× 227 0.9× 196 1.2× 115 1.2× 20 748
Ellen M. McGhee United States 8 284 0.6× 129 0.5× 115 0.5× 100 0.6× 25 0.3× 8 407
Sovan Roy India 13 315 0.7× 313 1.1× 190 0.8× 181 1.1× 53 0.6× 16 798
John D. Spence United States 13 456 1.0× 303 1.1× 162 0.7× 218 1.3× 40 0.4× 25 657
Jürgen Weiser Germany 9 399 0.9× 428 1.5× 108 0.4× 186 1.1× 35 0.4× 9 693
Ewa Pacholska‐Dudziak Poland 13 634 1.4× 362 1.3× 181 0.7× 181 1.1× 77 0.8× 24 701
J. Taquet France 13 254 0.6× 356 1.2× 174 0.7× 49 0.3× 126 1.3× 14 659
Ryszard Zarzycki United Kingdom 13 133 0.3× 294 1.0× 79 0.3× 133 0.8× 80 0.9× 18 545
C. de Rango France 13 220 0.5× 256 0.9× 97 0.4× 185 1.1× 21 0.2× 26 564

Countries citing papers authored by A. W. Johnson

Since Specialization
Citations

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

Fields of papers citing papers by A. W. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. W. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of A. W. Johnson. A scholar is included among the top collaborators of A. W. Johnson 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 A. W. Johnson. A. W. Johnson 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.
Johnson, A. W., et al.. (2025). Best Practice: Grid-Forming Converter Technological Development in Great Britain. IEEE Power and Energy Magazine. 23(2). 20–29. 1 indexed citations
2.
Jakhar, Anil, et al.. (2022). A Review on the Effects of Micronutrients in Heat Stress Alleviation in Dairy Animals. Current Journal of Applied Science and Technology. 59–68. 1 indexed citations
3.
Pourabbas, Reza, et al.. (2009). In vitro assessment of cytotoxicity of giomer on human gingival fibroblasts. AFRICAN JOURNAL OF BIOTECHNOLOGY. 8(20). 5511–5515. 5 indexed citations
4.
Johnson, A. W., et al.. (2005). The Development of Grid Code Requirements for New and Renewable Forms of Generation in Great Britain. Wind Engineering. 29(3). 201–215. 15 indexed citations
5.
Johnson, A. W. & Richard J. Puddephatt. (1978). Reactions of hexafluorobut-2-yne with alkylgold(I) complexes. Properties of intermediate binuclear gold(I)–gold(III) complexes. Journal of the Chemical Society Dalton Transactions. 980–985. 24 indexed citations
6.
Johnson, A. W. & Richard J. Puddephatt. (1976). Reactions of trifluoromethyl iodide with methylgold(I) complexes. Preparation of trifluoromethyl-gold(I) and -gold(III) complexes. Journal of the Chemical Society Dalton Transactions. 1360–1360. 37 indexed citations
7.
Johnson, A. W. & Richard J. Puddephatt. (1975). Mechanistic studies of reactions of benzenethiol with methyl derivatives of platinum(II) and gold-(I) and -(III). Journal of the Chemical Society Dalton Transactions. 115–115. 28 indexed citations
8.
Johnson, A. W., et al.. (1973). The mechanism of insertion of an acetylene into the methylgold bond: structure of a reaction intermediate. Journal of the Chemical Society Chemical Communications. 373–373. 28 indexed citations
9.
Grigg, R., et al.. (1972). N-methylation and electrophilic substitution reactions of octa-alkyl-porphins, octaethylchlorin, and metalloporphins. Journal of the Chemical Society Perkin Transactions 1. 1789–1789. 30 indexed citations
10.
Broadhurst, Michael J., et al.. (1972). Protonation, alkylation, and acetylation of corroles and 21,24-dioxacorroles. Journal of the Chemical Society Perkin Transactions 1. 143–143. 17 indexed citations
11.
Haddock, E., et al.. (1971). 1,2,3-Benzothiadiazoles. Part V. The rearrangement of diazonium salts derived from 7-aminobenzisothiazoles. Journal of the Chemical Society C Organic. 3994–3994. 4 indexed citations
12.
Grigg, Ronald, et al.. (1971). The structures and thermal rearrangements of alkylated palladium and copper corroles. Journal of the Chemical Society C Organic. 2287–2287. 16 indexed citations
13.
Grigg, R., A. Mac Sweeney, & A. W. Johnson. (1970). Electrophilic substitution reactions of metalloporphins. Journal of the Chemical Society D Chemical Communications. 1237–1237. 9 indexed citations
14.
Broadhurst, Michael J., et al.. (1969). New macrocyclic aromatic systems related to porphins. Journal of the Chemical Society D Chemical Communications. 23–23. 29 indexed citations
15.
Broadhurst, Michael J., Ronald Grigg, & A. W. Johnson. (1969). 18- and 22-π-Electron macrocycles containing furan, pyrrole, and thiophen rings. Journal of the Chemical Society D Chemical Communications. 0(24). 1480–1482. 13 indexed citations
16.
Childs, Ronald F. & A. W. Johnson. (1967). The thermolysis of 3-azabicyclo[3,2,0]hept-6-enes. Journal of the Chemical Society C Organic. 874–874. 3 indexed citations
17.
Anderson, Mark J. & A. W. Johnson. (1966). Rearrangement reactions of dimethyl 2,7-dimethyl-3H-azepine-3,6-dicarboxylate. Journal of the Chemical Society C Organic. 1075–1075. 6 indexed citations
18.
Falshaw, Christopher P., A. W. Johnson, & Trevor J. King. (1963). 448. The oxidation of 4-methylthymol, ferruginol, and totarol. Journal of the Chemical Society (Resumed). 2422–2422. 8 indexed citations
19.
Blackburn, G. Michael & A. W. Johnson. (1960). 845. The synthesis of 7-glycosylpurines. Part I. Syntheses from purines. Journal of the Chemical Society (Resumed). 4347–4347. 13 indexed citations
20.
Johnson, A. W., et al.. (1957). 691. The structure of isatin blue. Journal of the Chemical Society (Resumed). 3470–3470. 6 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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