Antônio E.H. Machado

4.0k total citations
173 papers, 3.2k citations indexed

About

Antônio E.H. Machado is a scholar working on Organic Chemistry, Materials Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Antônio E.H. Machado has authored 173 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Organic Chemistry, 48 papers in Materials Chemistry and 37 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Antônio E.H. Machado's work include Photochemistry and Electron Transfer Studies (26 papers), Advanced oxidation water treatment (26 papers) and TiO2 Photocatalysis and Solar Cells (25 papers). Antônio E.H. Machado is often cited by papers focused on Photochemistry and Electron Transfer Studies (26 papers), Advanced oxidation water treatment (26 papers) and TiO2 Photocatalysis and Solar Cells (25 papers). Antônio E.H. Machado collaborates with scholars based in Brazil, Portugal and Germany. Antônio E.H. Machado's co-authors include Alam G. Trovó, Reinaldo Ruggiero, Antônio Otávio T. Patrocínio, Alain Castellan, Denilson da Silva Perez, Marcela D. França, Lidiaine Maria dos Santos, Christian Sattler, Leonardo T. Ueno and Waldomiro Borges Neto and has published in prestigious journals such as SHILAP Revista de lepidopterología, Water Research and Langmuir.

In The Last Decade

Antônio E.H. Machado

169 papers receiving 3.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Antônio E.H. Machado Brazil 30 979 936 665 639 585 173 3.2k
Pinalysa Cosma Italy 31 835 0.9× 324 0.3× 507 0.8× 641 1.0× 510 0.9× 129 2.9k
Side Yao China 28 721 0.7× 330 0.4× 480 0.7× 409 0.6× 539 0.9× 134 2.8k
Ana L. Daniel‐da‐Silva Portugal 38 1.2k 1.2× 322 0.3× 1.1k 1.7× 775 1.2× 582 1.0× 130 4.0k
Xiaohui Dai China 36 1.2k 1.2× 341 0.4× 971 1.5× 759 1.2× 652 1.1× 134 3.5k
Tayssir Hamieh Lebanon 36 1.8k 1.8× 490 0.5× 862 1.3× 295 0.5× 1.9k 3.2× 250 4.6k
Ming Guo China 29 1.8k 1.8× 1.2k 1.3× 496 0.7× 418 0.7× 609 1.0× 182 4.3k
Yue Teng China 26 746 0.8× 510 0.5× 284 0.4× 448 0.7× 551 0.9× 93 2.8k
Yongqiang Ma China 29 905 0.9× 349 0.4× 467 0.7× 405 0.6× 496 0.8× 117 3.0k
Serena Riela Italy 42 1.3k 1.3× 1.1k 1.2× 482 0.7× 256 0.4× 1.3k 2.2× 120 4.6k
Shanshan Feng China 31 2.0k 2.1× 917 1.0× 1.2k 1.8× 487 0.8× 310 0.5× 78 4.3k

Countries citing papers authored by Antônio E.H. Machado

Since Specialization
Citations

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

Fields of papers citing papers by Antônio E.H. Machado

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Antônio E.H. Machado. 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 Antônio E.H. Machado. The network helps show where Antônio E.H. Machado may publish in the future.

Co-authorship network of co-authors of Antônio E.H. Machado

This figure shows the co-authorship network connecting the top 25 collaborators of Antônio E.H. Machado. A scholar is included among the top collaborators of Antônio E.H. Machado 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 Antônio E.H. Machado. Antônio E.H. Machado 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.
Machado, Antônio E.H., et al.. (2024). Well-defined non-symmetric NHC-iron(III) catalyst for photoinduced atom-transfer radical polymerization of methyl methacrylate. Journal of Photochemistry and Photobiology A Chemistry. 452. 115567–115567. 3 indexed citations
2.
Siqueira, José R., Victor M. Deflon, Ulrich Abram, et al.. (2023). Molecular structure determination of Nickel(II) isomers bearing bis(thiosemicarbazone) ligands: X-ray, DFT calculations and kinetic groundwork. Journal of Molecular Structure. 1295. 136738–136738. 2 indexed citations
3.
Machado, Antônio E.H., et al.. (2022). Hydrogen production by photocatalysis using new composites based on SiO 2 coated by TiO 2. SHILAP Revista de lepidopterología. 4. e25–e25. 1 indexed citations
4.
Santos, Lidiaine Maria dos & Antônio E.H. Machado. (2021). Synthesis of nano-TiO 2 assisted by glycols and submitted to hydrothermal or conventional heat treatment with promising photocatalytic activity. 3. e13–e13. 4 indexed citations
5.
6.
Santiago, Mariana B., Carlos Henrique Gomes Martins, Ana Carolina Gomes Jardim, et al.. (2020). Fragmentation Study, Dual Anti-Bactericidal and Anti-Viral Effects and Molecular Docking of Cobalt(III) Complexes. International Journal of Molecular Sciences. 21(21). 8355–8355. 14 indexed citations
7.
Machado, Antônio E.H., et al.. (2019). New dmso–ruthenium catalysts bearing N-heterocyclic carbene ligands for the ring-opening metathesis of norbornene. New Journal of Chemistry. 43(16). 6220–6227. 11 indexed citations
8.
Sousa, Raquel, et al.. (2017). Integrating coagulation-flocculation and UV-C or H2O2/UV-C as alternatives for pre- or complete treatment of biodiesel effluents. Journal of Environmental Management. 203(Pt 1). 229–236. 13 indexed citations
9.
10.
Fumes, Bruno Henrique, et al.. (2015). Study of the Mode of Inclusion for 7-Hydroxyflavone in β-Cyclodextrin Complexes. Journal of the Brazilian Chemical Society. 5 indexed citations
11.
Gomes, Anderson J., Laurelúcia Orive Lunardi, Flávio Henrique Caetano, et al.. (2011). Biodegradable nanoparticles containing benzopsoralens: An attractive strategy for modifying vascular function in pathological skin disorders. Journal of Applied Polymer Science. 121(3). 1348–1354. 4 indexed citations
12.
Moreira, Leonardo Marmo, Máira R. Rodrigues, Hueder Paulo Moisés de Oliveira, et al.. (2010). Influência de diferentes sistemas de solvente água-etanol sobre as propriedades físico-químicas e espectroscópicas dos compostos macrocíclicos feofitina e clorofila α. Química Nova. 33(2). 258–262. 11 indexed citations
13.
Marchesi, Mario, et al.. (2009). Exploring weak interactions to assemble a nitrosyl–ruthenium compound able to release NO under visible light irradiation. Polyhedron. 28(6). 1121–1126. 4 indexed citations
14.
Oliveira‐Campos, Ana M. F., L. R. Rodrigues, M. Manuela M. Raposo, et al.. (2007). Synthesis and Antitumor Evaluation of Benzopsoralen Analogues. Chemistry & Biodiversity. 4(5). 980–990. 6 indexed citations
15.
Gomes, Abel, et al.. (2006). Evaluation of nanoparticles loaded with benzopsoralen in rat peritoneal exudate cells. International Journal of Pharmaceutics. 332(1-2). 153–160. 25 indexed citations
16.
Machado, Antônio E.H., et al.. (2001). Photophysical properties of two new psoralen analogs. Journal of Photochemistry and Photobiology A Chemistry. 146(1-2). 75–81. 16 indexed citations
17.
Perez, Denilson da Silva, Manuel G.H. Terrones, Stéphane Grelier, et al.. (1998). Peroxyformic Acid Pulping of Eucalyptus Grandis Wood Chips and Sugar Cane Bagasse in one Stage and Characterization of the Isolated Lignins. Journal of Wood Chemistry and Technology. 18(3). 333–365. 45 indexed citations
18.
Ruggiero, Reinaldo, Antônio E.H. Machado, Denilson da Silva Perez, et al.. (1998). Bleached Chemical Pulp fromEucalyptus GrandisWood Produced by Peroxyformic Acid Pulping and Photochemical Bleaching. Holzforschung. 52(3). 325–332. 15 indexed citations
19.
Machado, Antônio E.H., et al.. (1994). Fotodegradação de Ligninas Acelerada por Peróxido de Hidrogênio: Evidências de Participação do 1 O 2 ( 1 Δ g ) nas Reações em Meio Alcalino. Química Nova. 17(2). 111–118. 11 indexed citations
20.
Neumann, Miguel G., et al.. (1986). Flash photolysis of lignin: II—Oxidative photodegradation of dioxane-lignin. Polymer Photochemistry. 7(6). 461–468. 13 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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