Marie-Claude Richoux

2.1k total citations · 1 hit paper
34 papers, 1.8k citations indexed

About

Marie-Claude Richoux is a scholar working on Materials Chemistry, Physical and Theoretical Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Marie-Claude Richoux has authored 34 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Materials Chemistry, 12 papers in Physical and Theoretical Chemistry and 12 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Marie-Claude Richoux's work include Porphyrin and Phthalocyanine Chemistry (24 papers), Photochemistry and Electron Transfer Studies (11 papers) and Electrochemical Analysis and Applications (8 papers). Marie-Claude Richoux is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (24 papers), Photochemistry and Electron Transfer Studies (11 papers) and Electrochemical Analysis and Applications (8 papers). Marie-Claude Richoux collaborates with scholars based in United Kingdom, United States and France. Marie-Claude Richoux's co-authors include Anthony Harriman, George Porter, James R. Darwent, P. Neta, Anthony Harriman, Paul A. Christensen, S. Mosseri, G. Robert Millward, J. M. Thomas and Peter Hambright and has published in prestigious journals such as The Journal of Physical Chemistry, Coordination Chemistry Reviews and Inorganica Chimica Acta.

In The Last Decade

Marie-Claude Richoux

34 papers receiving 1.7k citations

Hit Papers

Metal phthalocyanines and porphyrins as photosensitizers ... 1982 2026 1996 2011 1982 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Metal phthalocyanines and porphyrins as photosensitizers for reduction of water to hydrogen
    1982 906 citations Anthony Harriman, George Porter et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Marie-Claude Richoux United Kingdom 16 1.4k 558 360 338 295 34 1.8k
Tsutomu Shiragami Japan 21 1.3k 1.0× 747 1.3× 208 0.6× 288 0.9× 135 0.5× 99 1.9k
Jianguo Shao United States 27 1.8k 1.3× 411 0.7× 428 1.2× 96 0.3× 342 1.2× 60 2.3k
Esin Hamuryudan Türkiye 23 1.3k 1.0× 270 0.5× 124 0.3× 480 1.4× 75 0.3× 72 1.5k
Wayne M. Campbell New Zealand 13 2.1k 1.5× 1.6k 2.9× 272 0.8× 89 0.3× 128 0.4× 14 2.6k
Yavuz Dede Türkiye 23 1.7k 1.2× 423 0.8× 109 0.3× 289 0.9× 182 0.6× 43 2.3k
Kuninobu Kasuga Japan 26 1.3k 0.9× 156 0.3× 127 0.4× 187 0.6× 99 0.3× 114 1.9k
Alan M. Stolzenberg United States 22 757 0.6× 143 0.3× 89 0.2× 126 0.4× 449 1.5× 48 1.2k
Pavel A. Stuzhin Russia 25 2.1k 1.5× 113 0.2× 379 1.1× 562 1.7× 215 0.7× 159 2.3k
Abimbola Ogunsipe South Africa 17 2.0k 1.5× 361 0.6× 385 1.1× 1.4k 4.0× 194 0.7× 26 2.2k
Günther Knör Austria 26 939 0.7× 602 1.1× 85 0.2× 95 0.3× 231 0.8× 82 1.9k

Countries citing papers authored by Marie-Claude Richoux

Since Specialization
Citations

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

Fields of papers citing papers by Marie-Claude Richoux

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marie-Claude Richoux. 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 Marie-Claude Richoux. The network helps show where Marie-Claude Richoux may publish in the future.

Co-authorship network of co-authors of Marie-Claude Richoux

This figure shows the co-authorship network connecting the top 25 collaborators of Marie-Claude Richoux. A scholar is included among the top collaborators of Marie-Claude Richoux 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 Marie-Claude Richoux. Marie-Claude Richoux 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.
Harriman, Anthony, et al.. (1988). ChemInform Abstract: The Dehydrogenation of Ethanol in Dilute Aqueous Solution Photosensitized by Benzophenones. ChemInform. 19(41). 1 indexed citations
2.
Green, Peter, et al.. (1988). The dehydrogenation of ethanol in dilute aqueous solution photosensitised by benzophenones. Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases. 84(6). 2109–2109. 10 indexed citations
3.
Dávila, Jorge, Anthony Harriman, & Marie-Claude Richoux. (1988). Photogeneration of hydrogen sensitised by a water-soluble 9-oxothioxanthene. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 84(3). 287–287. 6 indexed citations
4.
Dávila, Jorge, Anthony Harriman, Marie-Claude Richoux, & Lionel R. Milgrom. (1987). Sterically-hindered zinc porphyrins for solar-energy conversion. Journal of the Chemical Society Chemical Communications. 525–525. 18 indexed citations
5.
Hambright, Peter, P. Neta, Marie-Claude Richoux, Z. M. Abou-Gamra, & Anthony Harriman. (1987). Redox chemistry of water-soluble vanadyl porphyrins. Journal of Photochemistry. 36(3). 255–265. 6 indexed citations
6.
7.
Harriman, Anthony, Paul A. Christensen, George Porter, et al.. (1986). Decay of high-valent manganese porphyrins in aqueous solution and catalysed formation of oxygen. Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases. 82(10). 3215–3215. 9 indexed citations
8.
Neta, P., Marie-Claude Richoux, Anthony Harriman, & Lionel R. Milgrom. (1986). Resonance stabilisation of zinc porphyrin π-radical cations. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 82(2). 209–217. 19 indexed citations
9.
Richoux, Marie-Claude, P. Neta, & Anthony Harriman. (1986). One- and two-electron oxidation of lead(II) tetrakis (N-methylpyridyl)porphyrins in aqueous solution. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 82(2). 201–201. 3 indexed citations
10.
Neta, P., Marie-Claude Richoux, & Anthony Harriman. (1985). Intramolecular association of covalently linked viologen radicals. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 81(9). 1427–1427. 54 indexed citations
11.
Christensen, Paul A., Anthony Harriman, P. Neta, & Marie-Claude Richoux. (1985). Photo-oxidation of water using Prussian Blue as catalyst. Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases. 81(10). 2461–2461. 10 indexed citations
12.
Richoux, Marie-Claude. (1982). The Influence of Coulombic Potential Energy on the Efficiency of Photoinduced Charge Separation in Aqueous Solution. International Journal of Solar Energy. 1(2). 161–167. 2 indexed citations
13.
Harriman, Anthony, George Porter, & Marie-Claude Richoux. (1982). Colloidal platinum catalysts for reversible photoredox processes. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 78(11). 1955–1955. 13 indexed citations
14.
Richoux, Marie-Claude & Anthony Harriman. (1982). Influence of electrostatic forces upon the efficiency of charge separation for the zinc porphyrin/methyl viologen system. Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases. 78(6). 1873–1873. 43 indexed citations
15.
Harriman, Anthony, et al.. (1982). Influence of ionic strength on the efficiency of charge separation. Journal of Photochemistry. 19(3). 209–214. 11 indexed citations
16.
Harriman, Anthony, George Porter, & Marie-Claude Richoux. (1981). Photoreduction of methyl viologen sensitised by the excited singlet state of a magnesium phthalocyanine. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 77(7). 1175–1175. 31 indexed citations
17.
Harriman, Anthony, Marie-Claude Richoux, & George Porter. (1981). Photodissociation of water. Journal of Photochemistry. 17(1). 181–181. 2 indexed citations
18.
Richoux, Marie-Claude & D.O. Hall. (1980). Photoproduction of Hydrogen Activated by a Colloidal Platinum Polyvinyl Alcohol Catalyst. Photobiochemistry and photobiophysics.. 1(6). 375–383. 2 indexed citations
19.
Richoux, Marie-Claude, et al.. (1980). Production photoélectrochimique d'hydrogène à l'aide de colorants en lumière visible. Revue de Physique Appliquée. 15(3). 529–534. 5 indexed citations
20.
Harriman, Anthony & Marie-Claude Richoux. (1980). Attempted photoproduction of hydrogen using sulphophthalocyanines as chromophores for three-component systems. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 76. 1618–1618. 98 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Tsutomu Shiragami Breakdown of academic impact, for papers by Jianguo Shao Breakdown of academic impact, for papers by Esin Hamuryudan Breakdown of academic impact, for papers by Wayne M. Campbell Breakdown of academic impact, for papers by Yavuz Dede Breakdown of academic impact, for papers by Kuninobu Kasuga Breakdown of academic impact, for papers by Alan M. Stolzenberg Breakdown of academic impact, for papers by Pavel A. Stuzhin Breakdown of academic impact, for papers by Abimbola Ogunsipe Breakdown of academic impact, for papers by Günther Knör
Rankless by CCL
2026