Suppiah Navaratnam

1.7k total citations
52 papers, 1.4k citations indexed

About

Suppiah Navaratnam is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry and Biochemistry. According to data from OpenAlex, Suppiah Navaratnam has authored 52 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Organic Chemistry, 21 papers in Physical and Theoretical Chemistry and 11 papers in Biochemistry. Recurrent topics in Suppiah Navaratnam's work include Photochemistry and Electron Transfer Studies (21 papers), Free Radicals and Antioxidants (14 papers) and Antioxidant Activity and Oxidative Stress (9 papers). Suppiah Navaratnam is often cited by papers focused on Photochemistry and Electron Transfer Studies (21 papers), Free Radicals and Antioxidants (14 papers) and Antioxidant Activity and Oxidative Stress (9 papers). Suppiah Navaratnam collaborates with scholars based in United Kingdom, Germany and Canada. Suppiah Navaratnam's co-authors include Ruth Edge, Edward J. Land, Glyn O. Phillips, Barry J. Parsons, Hugh D. Burrows, T. George Truscott, Norman S. Allen, Roger H. Bisby, A. Keith Davies and J. Sérgio Seixas de Melo and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Biochemistry and Food Chemistry.

In The Last Decade

Suppiah Navaratnam

51 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Suppiah Navaratnam United Kingdom 20 490 365 258 225 192 52 1.4k
Florent Di Meo France 22 609 1.2× 238 0.7× 405 1.6× 142 0.6× 196 1.0× 57 1.5k
Alexis Aspée Chile 22 410 0.8× 281 0.8× 399 1.5× 136 0.6× 69 0.4× 67 1.3k
Keishi Ohara Japan 20 728 1.5× 459 1.3× 158 0.6× 360 1.6× 255 1.3× 70 1.5k
Ann G. Motten United States 20 336 0.7× 239 0.7× 374 1.4× 159 0.7× 60 0.3× 40 1.3k
Atanu Barik India 23 584 1.2× 322 0.9× 969 3.8× 162 0.7× 47 0.2× 52 2.4k
Yoshimi Sueishi Japan 21 559 1.1× 383 1.0× 245 0.9× 292 1.3× 75 0.4× 144 1.4k
Raffaele P. Bonomo Italy 30 649 1.3× 460 1.3× 788 3.1× 158 0.7× 103 0.5× 117 2.8k
Tzung‐Han Chou Taiwan 26 224 0.5× 202 0.6× 529 2.1× 72 0.3× 181 0.9× 64 1.6k
Masahide Yasuda Japan 27 984 2.0× 948 2.6× 573 2.2× 310 1.4× 128 0.7× 185 2.7k
Robert H. Sik United States 20 360 0.7× 218 0.6× 486 1.9× 140 0.6× 30 0.2× 43 1.6k

Countries citing papers authored by Suppiah Navaratnam

Since Specialization
Citations

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

Fields of papers citing papers by Suppiah Navaratnam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Suppiah Navaratnam

This figure shows the co-authorship network connecting the top 25 collaborators of Suppiah Navaratnam. A scholar is included among the top collaborators of Suppiah Navaratnam 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 Suppiah Navaratnam. Suppiah Navaratnam 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.
Różanowska, Małgorzata, Ruth Edge, Edward J. Land, et al.. (2023). Scavenging of Cation Radicals of the Visual Cycle Retinoids by Lutein, Zeaxanthin, Taurine, and Melanin. International Journal of Molecular Sciences. 25(1). 506–506. 3 indexed citations
2.
Różanowska, Małgorzata, Ruth Edge, Edward J. Land, et al.. (2019). Scavenging of Retinoid Cation Radicals by Urate, Trolox, and α-, β-, γ-, and δ-Tocopherols. International Journal of Molecular Sciences. 20(11). 2799–2799. 17 indexed citations
3.
Pezzella, Alessandro, Lucia Panzella, Orlando Crescenzi, et al.. (2009). Lack of Visible Chromophore Development in the Pulse Radiolysis Oxidation of 5,6-Dihydroxyindole-2-carboxylic Acid Oligomers: DFT Investigation and Implications for Eumelanin Absorption Properties. The Journal of Organic Chemistry. 74(10). 3727–3734. 38 indexed citations
4.
Boehm, Fritz, Ruth Edge, Ernesto Fernández, et al.. (2008). Lichens – Photophysical studies of potential new sunscreens. Journal of Photochemistry and Photobiology B Biology. 95(1). 40–45. 18 indexed citations
5.
Kristensen, Solveig, Ruth Edge, Hanne Hjorth Tønnesen, Roger H. Bisby, & Suppiah Navaratnam. (2008). Photoreactivity of biologically active compounds. XIX: Excited states and free radicals from the antimalarial drug primaquine. Journal of Photochemistry and Photobiology B Biology. 94(3). 147–157. 1 indexed citations
6.
Lorenzo, F., Suppiah Navaratnam, Ruth Edge, & Norman S. Allen. (2008). Primary Photophysical Properties of Moxifloxacin— A Fluoroquinolone Antibiotic. Photochemistry and Photobiology. 84(5). 1118–1125. 42 indexed citations
7.
Pezzella, Alessandro, Orlando Crescenzi, Lucia Panzella, et al.. (2007). Chemical, Pulse Radiolysis and Density Functional Studies of a New, Labile 5,6-Indolequinone and Its Semiquinone. The Journal of Organic Chemistry. 72(5). 1595–1603. 28 indexed citations
8.
Navaratnam, Suppiah, et al.. (2007). Generation of superoxide and singlet oxygen from α-tocopherolquinone and analogues. Free Radical Research. 41(6). 730–737. 14 indexed citations
9.
Edge, Ruth, Ali El‐Agamey, Edward J. Land, Suppiah Navaratnam, & T. George Truscott. (2006). Studies of carotenoid one-electron reduction radicals. Archives of Biochemistry and Biophysics. 458(2). 104–110. 29 indexed citations
10.
El‐Agamey, Ali, Ruth Edge, Suppiah Navaratnam, Edward J. Land, & T. G. Truscott. (2006). Carotenoid Radical Anions and Their Protonated Derivatives. Organic Letters. 8(19). 4255–4258. 12 indexed citations
11.
Hauke, Frank, Otto Vostrowsky, Andreas Hirsch, et al.. (2006). Monomeric Azaheterofullerene Derivatives RC59N: Influence of the R Moiety on Spectroscopic and Photophysical Properties. Chemistry - A European Journal. 12(18). 4813–4820. 11 indexed citations
12.
Melo, J. Sérgio Seixas de, Raquel Rondão, Hugh D. Burrows, et al.. (2006). Spectral and Photophysical Studies of Substituted Indigo Derivatives in Their Keto Forms. ChemPhysChem. 7(11). 2303–2311. 71 indexed citations
13.
Borovanský, J, Ruth Edge, Edward J. Land, et al.. (2006). Mechanistic studies of melanogenesis: the influence of N‐substitution on dopamine quinone cyclization. Pigment Cell Research. 19(2). 170–178. 25 indexed citations
14.
Pawlak, Anna, Tadeusz Sarna, Albert R. Wielgus, et al.. (2005). Spectroscopic properties and reactivity of free radical forms of A2E. Free Radical Biology and Medicine. 38(8). 1037–1046. 17 indexed citations
15.
Miao, Jinling, Wenfeng Wang, Side Yao, Suppiah Navaratnam, & Barry J. Parsons. (2003). Antioxidative Properties of Martynoside: Pulse Radiolysis and Laser Photolysis Study. Free Radical Research. 37(8). 829–833. 11 indexed citations
16.
Allen, Norman S., et al.. (1999). Photochemistry and photoinduced chemical crosslinking activity of type I & II co-reactive photoinitiators in acrylated prepolymers. Journal of Photochemistry and Photobiology A Chemistry. 126(1-3). 135–149. 45 indexed citations
17.
Foley, Sarah, Suppiah Navaratnam, David J. McGarvey, et al.. (1999). Singlet oxygen quenching and the redox properties of hydroxycinnamic acids. Free Radical Biology and Medicine. 26(9-10). 1202–1208. 142 indexed citations
18.
Beaumont, Paul C., Barry J. Parsons, Suppiah Navaratnam, & Glyn O. Phillips. (1983). A laser flash photolysis and fluorescence study of aminomethyltrimethylpsoralen in the presence and absence of DNA. Photobiochemistry and photobiophysics.. 5(6). 359–364. 9 indexed citations
19.
Navaratnam, Suppiah, et al.. (1980). Laser Flash Photolysis of Methylene Blue in the Presence of Polyanions. Photobiochemistry and photobiophysics.. 1(2). 131–135. 1 indexed citations
20.
Beaumont, Paul C., Edward J. Land, Suppiah Navaratnam, Barry J. Parsons, & Glyn O. Phillips. (1980). A pulse radiolysis study of the complexing of furocoumarins with DNA and proteins. Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 608(1). 182–189. 18 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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