J.R. De Sousa

548 total citations
22 papers, 493 citations indexed

About

J.R. De Sousa is a scholar working on Oncology, Electrical and Electronic Engineering and Electrochemistry. According to data from OpenAlex, J.R. De Sousa has authored 22 papers receiving a total of 493 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Oncology, 8 papers in Electrical and Electronic Engineering and 8 papers in Electrochemistry. Recurrent topics in J.R. De Sousa's work include Metal complexes synthesis and properties (8 papers), Electrochemical Analysis and Applications (8 papers) and Molecular Junctions and Nanostructures (6 papers). J.R. De Sousa is often cited by papers focused on Metal complexes synthesis and properties (8 papers), Electrochemical Analysis and Applications (8 papers) and Molecular Junctions and Nanostructures (6 papers). J.R. De Sousa collaborates with scholars based in Brazil, United States and Mexico. J.R. De Sousa's co-authors include Alcinéia C. Oliveira, Francisco F. de Sousa, Josué Mendes Filho, Izaura C.N. Diógenes, Luiz Gonzaga de França Lopes, Antoninho Valentini, Alzir A. Batista, Javier Ellena, Ícaro de Sousa Moreira and Márcia L. A. Temperini and has published in prestigious journals such as Chemical Engineering Journal, Electrochimica Acta and Applied Catalysis A General.

In The Last Decade

J.R. De Sousa

22 papers receiving 485 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J.R. De Sousa Brazil 12 217 141 115 114 97 22 493
Yuichirou Hirai Japan 8 182 0.8× 107 0.8× 207 1.8× 32 0.3× 302 3.1× 8 539
В. А. Гринберг Russia 12 149 0.7× 53 0.4× 121 1.1× 53 0.5× 50 0.5× 93 499
Fergal Coleman United Kingdom 12 102 0.5× 61 0.4× 194 1.7× 275 2.4× 72 0.7× 17 502
M. Ishaq China 14 146 0.7× 71 0.5× 247 2.1× 29 0.3× 114 1.2× 49 529
Nitin Srivastava India 15 155 0.7× 26 0.2× 125 1.1× 101 0.9× 39 0.4× 31 709
Deyin Huang China 12 183 0.8× 70 0.5× 135 1.2× 41 0.4× 33 0.3× 32 402
Philip M. Byers United States 4 134 0.6× 44 0.3× 219 1.9× 161 1.4× 102 1.1× 4 663
Anne Cauvel France 8 585 2.7× 87 0.6× 152 1.3× 151 1.3× 228 2.4× 8 738
Ravindra R. Deshmukh India 10 172 0.8× 83 0.6× 322 2.8× 179 1.6× 72 0.7× 16 546

Countries citing papers authored by J.R. De Sousa

Since Specialization
Citations

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

Fields of papers citing papers by J.R. De Sousa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.R. De Sousa. 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 J.R. De Sousa. The network helps show where J.R. De Sousa may publish in the future.

Co-authorship network of co-authors of J.R. De Sousa

This figure shows the co-authorship network connecting the top 25 collaborators of J.R. De Sousa. A scholar is included among the top collaborators of J.R. De Sousa 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 J.R. De Sousa. J.R. De Sousa 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.
Nogueira, N, J.R. De Sousa, Dávila Zampieri, et al.. (2017). A biphosphinic ruthenium complex with potent anti-bacterial and anti-cancer activity. New Journal of Chemistry. 41(21). 13085–13095. 29 indexed citations
2.
Ellena, Javier, et al.. (2017). Photochemical studies of cis -[Ru(bpy) 2 (4-bzpy)(CO)](PF 6 ) 2 and cis -[Ru(bpy) 2 (4-bzpy)(Cl)](PF 6 ): Blue light-induced nucleobase binding. Journal of Inorganic Biochemistry. 173. 144–151. 15 indexed citations
3.
Barison, Andersson, et al.. (2012). Ruthenium-carbonyl complexes with P/O or P/N donor ligands: Effect of the chelate ring size and donor atom. Polyhedron. 42(1). 207–215. 15 indexed citations
4.
Cabral, Murilo F., Sérgio Antônio Spínola Machado, J.R. De Sousa, et al.. (2011). Study of a gold electrode modified by trans-[Ru(NH3)4(Ist)SO4]+ to produce an electrochemical sensor for nitric oxide. Electrochimica Acta. 56(16). 5686–5692. 7 indexed citations
5.
Braga, Tiago Pinheiro, C. Luz‐Lima, Francisco F. de Sousa, et al.. (2010). Mesoporous MAl2O4 (M = Cu, Ni, Fe or Mg) spinels: Characterisation and application in the catalytic dehydrogenation of ethylbenzene in the presence of CO2. Applied Catalysis A General. 382(2). 148–157. 74 indexed citations
6.
Paulo, Tércio de F., Gustavo F. S. Andrade, Márcia L. A. Temperini, et al.. (2010). On the correlation between electronic intramolecular delocalization and Au-S bonding strength of ruthenium tetraammine SAMs. Journal of the Brazilian Chemical Society. 21(7). 1283–1292. 5 indexed citations
7.
Batista, Alzir A., Javier Ellena, Idalina Maria Moreira de Carvalho, et al.. (2010). A novel and simple synthetic route for a piperazine derivative. Journal of the Brazilian Chemical Society. 21(9). 1754–1759. 17 indexed citations
8.
Sousa, J.R. De, et al.. (2010). Catalytic conversion of glycerol to acrolein over modified molecular sieves: Activity and deactivation studies. Chemical Engineering Journal. 168(2). 765–774. 122 indexed citations
9.
10.
Pinheiro, Antônio N., Antoninho Valentini, J. Mendes Filho, et al.. (2009). Analysis of coke deposition and study of the structural features of MAl2O4 catalysts for the dry reforming of methane. Catalysis Communications. 11(1). 11–14. 66 indexed citations
11.
Sousa, J.R. De, Izaura C.N. Diógenes, Idalina Maria Moreira de Carvalho, et al.. (2008). Photochemical NO release from nitrosyl RuII complexes with C-bound imidazoles. Inorganica Chimica Acta. 361(9-10). 2929–2933. 11 indexed citations
12.
Batista, Alzir A., Javier Ellena, E.E. Castellano, et al.. (2007). Synthesis, characterization and crystal structure of a novel thiocyanate–ruthenium(II) complex. Inorganic Chemistry Communications. 10(12). 1515–1517. 6 indexed citations
13.
Sousa, J.R. De, Izaura C.N. Diógenes, Márcia L. A. Temperini, et al.. (2007). Synthesis, characterization, and SAMs electroactivity of ruthenium complexes with sulfur containing ligands. Journal of Organometallic Chemistry. 692(17). 3691–3699. 8 indexed citations
14.
Sousa, J.R. De, Idalina Maria Moreira de Carvalho, Alzir A. Batista, et al.. (2006). Synthesis, characterization and structure of ruthenium(II) phosphine complexes with N-heterocyclic thiolate ligands. Inorganica Chimica Acta. 359(2). 391–400. 21 indexed citations
15.
Sousa, J.R. De, Izaura C.N. Diógenes, Luiz Gonzaga de França Lopes, et al.. (2005). The versatility of the 1,4-dithiane ligand towards the coordination chemistry of ruthenium-phosphine complexes. Polyhedron. 25(7). 1543–1548. 10 indexed citations
16.
Sousa, J.R. De, Izaura C.N. Diógenes, Luiz Gonzaga de França Lopes, et al.. (2004). A correlation study between the conformation of the 1,4-dithiane SAM on gold and its performance to assess the heterogeneous electron-transfer reactions. Journal of Electroanalytical Chemistry. 566(2). 443–449. 18 indexed citations
17.
Sousa, J.R. De, Alzir A. Batista, Izaura C.N. Diógenes, et al.. (2003). Characterization of a 1,4-dithiane gold self-assembled monolayer: an electrochemical sensor for the cyt-c redox process. Journal of Electroanalytical Chemistry. 543(1). 93–99. 15 indexed citations
18.
Diógenes, Izaura C.N., J.R. De Sousa, Idalina Maria Moreira de Carvalho, et al.. (2003). Self-assembled monolayers formed by [M(CN)5(pyS)]4−(M = Fe, Ru) on gold: a comparative study on stability and efficiency to assess the cyt c heterogeneous electron transfer reaction. Dalton Transactions. 2231–2236. 18 indexed citations
19.
Diógenes, Izaura C.N., J.R. De Sousa, & Ícaro S. Moreira. (2000). Monitoring of the synthesis ofcis andtrans ruthenium macrocyclic complexes by reversed-phase high-performance liquid chromatography. Chromatographia. 51(1-2). 122–126. 2 indexed citations
20.
Diógenes, Izaura C.N., J.R. De Sousa, & Ícaro S. Moreira. (1999). Monitoring of the synthesis ofcis andtrans ruthenium macrocyclic complexes by reversed-phase high-performance liquid chromatography. Chromatographia. 50(1-2). 105–108. 4 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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