A.C. Ferreira

54 papers and 873 indexed citations
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About

A.C. Ferreira is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Condensed Matter Physics. According to data from OpenAlex, A.C. Ferreira has authored 54 papers receiving a total of 873 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Electrical and Electronic Engineering, 22 papers in Control and Systems Engineering and 21 papers in Condensed Matter Physics. Recurrent topics in A.C. Ferreira’s work include Physics of Superconductivity and Magnetism (21 papers), Magnetic Bearings and Levitation Dynamics (18 papers) and Electric Motor Design and Analysis (17 papers). A.C. Ferreira is often cited by papers focused on Physics of Superconductivity and Magnetism (21 papers), Magnetic Bearings and Levitation Dynamics (18 papers) and Electric Motor Design and Analysis (17 papers). A.C. Ferreira collaborates with scholars based in Brazil, Sweden and United States. A.C. Ferreira's co-authors include R. de Andrade, S. Williamson, Guilherme Gonçalves Sotelo, R.M. Stephan, A.K. Wallace, Roberto Oliveira, D. H. N. Dias, R. Nicolsky, L.G.B. Rolim and Walter I. Suemitsu and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and IEEE Transactions on Industrial Electronics.

In The Last Decade

Co-authorship network of co-authors of A.C. Ferreira

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

Fields of papers citing papers by A.C. Ferreira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.C. Ferreira. 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 A.C. Ferreira. The network helps show where A.C. Ferreira may publish in the future.

Countries citing papers authored by A.C. Ferreira

Since Specialization
Citations

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