Rômulo Simões Angélica

3.8k total citations
172 papers, 3.1k citations indexed

About

Rômulo Simões Angélica is a scholar working on Biomaterials, Materials Chemistry and Inorganic Chemistry. According to data from OpenAlex, Rômulo Simões Angélica has authored 172 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Biomaterials, 37 papers in Materials Chemistry and 32 papers in Inorganic Chemistry. Recurrent topics in Rômulo Simões Angélica's work include Clay minerals and soil interactions (61 papers), Zeolite Catalysis and Synthesis (22 papers) and Iron oxide chemistry and applications (20 papers). Rômulo Simões Angélica is often cited by papers focused on Clay minerals and soil interactions (61 papers), Zeolite Catalysis and Synthesis (22 papers) and Iron oxide chemistry and applications (20 papers). Rômulo Simões Angélica collaborates with scholars based in Brazil, Spain and Portugal. Rômulo Simões Angélica's co-authors include Simone Patrícia Aranha da Paz, José Roberto Zamian, Geraldo Narciso da Rocha Filho, Carlos Emmerson Ferreira da Costa, Ana Áurea Barreto Maia, Luís Adriano Santos do Nascimento, Marcondes Lima da Costa, Denis L. Guerra, Cláudio Airoldi and T. Scheller and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Hazardous Materials.

In The Last Decade

Rômulo Simões Angélica

163 papers receiving 3.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rômulo Simões Angélica Brazil 34 686 570 551 548 455 172 3.1k
Claudia Belviso Italy 29 418 0.6× 698 1.2× 432 0.8× 362 0.7× 208 0.5× 75 2.2k
Will P. Gates Australia 42 674 1.0× 304 0.5× 231 0.4× 1.4k 2.5× 351 0.8× 142 4.8k
Reto Gieré United States 36 904 1.3× 589 1.0× 216 0.4× 309 0.6× 410 0.9× 141 4.6k
Saverio Fiore Italy 31 307 0.4× 424 0.7× 204 0.4× 683 1.2× 220 0.5× 79 2.3k
Alejandro Fernández‐Martínez France 35 1.1k 1.6× 513 0.9× 347 0.6× 960 1.8× 625 1.4× 107 4.2k
Ian T. Burke United Kingdom 41 462 0.7× 1.2k 2.1× 1.1k 2.0× 254 0.5× 694 1.5× 107 4.2k
James B. Harsh United States 33 491 0.7× 587 1.0× 225 0.4× 698 1.3× 405 0.9× 83 3.8k
Jacques Yvon France 33 594 0.9× 147 0.3× 274 0.5× 945 1.7× 605 1.3× 115 3.0k
E. Álvarez‐Ayuso Spain 27 502 0.7× 196 0.3× 350 0.6× 424 0.8× 306 0.7× 50 3.1k
Anhuai Lu China 36 1.2k 1.7× 355 0.6× 282 0.5× 211 0.4× 979 2.2× 218 5.9k

Countries citing papers authored by Rômulo Simões Angélica

Since Specialization
Citations

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

Fields of papers citing papers by Rômulo Simões Angélica

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rômulo Simões Angélica. 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 Rômulo Simões Angélica. The network helps show where Rômulo Simões Angélica may publish in the future.

Co-authorship network of co-authors of Rômulo Simões Angélica

This figure shows the co-authorship network connecting the top 25 collaborators of Rômulo Simões Angélica. A scholar is included among the top collaborators of Rômulo Simões Angélica 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 Rômulo Simões Angélica. Rômulo Simões Angélica 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.
Silva, Romualdo S., M.A. Macêdo, Marcos V. dos S. Rezende, et al.. (2023). Insights into the Fe3+ Doping Effects on the Structure and Electron Distribution of Cr2O3 Nanoparticles. Nanomaterials. 13(6). 980–980. 24 indexed citations
2.
Salomão, Gabriel Negreiros, Roberto Dall’Agnol, Prafulla Kumar Sahoo, et al.. (2023). Changes in the surface water quality of a tropical watershed in the southeastern amazon due to the environmental impacts of artisanal mining. Environmental Pollution. 329. 121595–121595. 13 indexed citations
3.
4.
Angélica, Rômulo Simões, et al.. (2023). Investigation of mineral commodity residues based on alkalinity, solubility and other physicochemical aspects aiming the management of amazonian acidic soils. Journal of Environmental Management. 335. 117558–117558. 1 indexed citations
5.
Bittencourt, Leonardo Oliveira, Priscila Cunha Nascimento, Alberto Carlos Botazzo Delbem, et al.. (2023). Maternal methylmercury exposure during early-life periods adversely affects mature enamel structure of offspring rats at human exposure levels: a concern for oral health. Frontiers in Public Health. 11. 1183308–1183308. 4 indexed citations
6.
Marchi, Giuliano, Simone Patrícia Aranha da Paz, Rômulo Simões Angélica, et al.. (2022). Increase in cation exchange capacity by the action of maize rhizosphere on Mg or Fe biotite-rich rocks. Pesquisa Agropecuária Tropical. 52. 3 indexed citations
7.
Silva, Romualdo S., M. T. Escote, B. F. O. Costa, et al.. (2022). Griffiths-like phase, large magnetocaloric effect, and unconventional critical behavior in the NdSrCoFeO6 disordered double perovskite. Physical review. B.. 106(13). 22 indexed citations
8.
Salomão, Gabriel Negreiros, Roberto Dall’Agnol, Rômulo Simões Angélica, Prafulla Kumar Sahoo, & Xueqiu Wang. (2021). Geochemical mapping in stream sediments of the Carajás Mineral Province, part 2: Multi-element geochemical signatures using Compositional Data Analysis (CoDA). Journal of South American Earth Sciences. 110. 103361–103361. 15 indexed citations
9.
Cabral, Aluísio A., et al.. (2021). New Clayey Deposit and Their Potential as Raw Material for Red or Structured Ceramics: Technological Characterization. Materials. 14(24). 7672–7672. 4 indexed citations
10.
Angélica, Rômulo Simões, et al.. (2021). Cast Aluminum Surface Reinforced with Carbon Nanotube via Solubilization Treatment. Metals and Materials International. 28(3). 802–810. 7 indexed citations
11.
Salomão, Gabriel Negreiros, et al.. (2019). Geochemical mapping and estimation of background concentrations in soils of Carajás mineral province, eastern Amazonian Craton, Brazil. Geochemistry Exploration Environment Analysis. 19(4). 431–447. 16 indexed citations
12.
Martins, Éder de Souza, et al.. (2014). Silicate agrominerals as nutrient sources and as soil conditioners for tropical agriculture.. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 2 indexed citations
13.
Angélica, Rômulo Simões, et al.. (2013). Esterification of oleic acid using 12-tungstophosphoric supported in flint kaolin of the Amazonia. Fuel. 108. 604–611. 37 indexed citations
14.
Angélica, Rômulo Simões, et al.. (2012). Identificación mineralógica de los óxidos de manganeso del yacimiento laterítico Punta Gorda, Moa, Cuba. 28(1). 1–26. 1 indexed citations
15.
Mercury, José Manuel Rivas, et al.. (2009). INFLUENCIA DEL CONTENIDO DE LODO ROJO (RESIDUO DE BAUXITA) EN LAS PROPIEDADES FÍSICO-MECÁNICAS DE MATERIALES CERÁMICOS CONFORMADOS POR EXTRUSIÓN. 29(2). 93–100. 2 indexed citations
16.
Airoldi, Cláudio, et al.. (2007). Aplicação de Al-PILC na adsorção de Cu2+, Ni2+ e Co2+ utilizando modelos físico-químicos de adsorção. Eclética Química. 32(3). 51–60. 1 indexed citations
17.
Guerra, Denis L., et al.. (2007). Influência de argilas pilarizadas na decomposição catalítica do óleo de andiroba. Eclética Química. 32(4). 19–26. 1 indexed citations
18.
Angélica, Rômulo Simões, et al.. (2004). Caracterização mineralógica de azulejos de Salvador e Belém dos séculos XVI, XVII e XIX. Rem Revista Escola de Minas. 57(4). 255–260. 7 indexed citations
19.
Boaventura, Géraldo Resende, et al.. (2003). ESTUDO GEOQUÍMICO DE SEDIMENTOS DE CORRENTE DA BACIA HIDROGRÁFICA DO RIO DESCOBERTO (BHRD), BRASÍLIA/DF. Geochimica Brasiliensis. 17(2). 2 indexed citations
20.
Angélica, Rômulo Simões, et al.. (2003). Assessment of Mercury Levels in Soils, Waters, Bottom Sediments and Fishes of Acre State in Brazilian Amazon. Water Air & Soil Pollution. 147(1-4). 61–77. 33 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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