P. Alcántara

36 total papers · 444 total citations
28 papers, 338 citations indexed

About

P. Alcántara is a scholar working on Atomic and Molecular Physics, and Optics, Analytical Chemistry and Materials Chemistry. According to data from OpenAlex, P. Alcántara has authored 28 papers receiving a total of 338 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Atomic and Molecular Physics, and Optics, 6 papers in Analytical Chemistry and 6 papers in Materials Chemistry. Recurrent topics in P. Alcántara’s work include Spectroscopy and Chemometric Analyses (6 papers), Food Chemistry and Fat Analysis (5 papers) and Nonlinear Dynamics and Pattern Formation (4 papers). P. Alcántara is often cited by papers focused on Spectroscopy and Chemometric Analyses (6 papers), Food Chemistry and Fat Analysis (5 papers) and Nonlinear Dynamics and Pattern Formation (4 papers). P. Alcántara collaborates with scholars based in Brazil, Italy and United States. P. Alcántara's co-authors include S. G. C. Moreira, I. Guedes, Francisco F. de Sousa, Sérgio Carlos Zílio, N. Neto, Daniel S. Côrrea, Gilberto D. Saraiva, F. E. A. Melo, J. Mendes Filho and Paulo Freire and has published in prestigious journals such as The Journal of Physical Chemistry C, Chemical Physics Letters and Journal of Physics Condensed Matter.

Co-authorship network of co-authors of P. Alcántara

This figure shows the co-authorship network connecting the top 25 collaborators of P. Alcántara. A scholar is included among the top collaborators of P. Alcántara 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 P. Alcántara. P. Alcántara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

P. Alcántara

25 papers receiving 336 citations

Fields of papers citing papers by P. Alcántara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by P. Alcántara

Since Specialization
Citations

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

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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2026