Román Castañeda

84 papers and 587 indexed citations
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About

Román Castañeda is a scholar working on Atomic and Molecular Physics, and Optics, Biomedical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, Román Castañeda has authored 84 papers receiving a total of 587 indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Atomic and Molecular Physics, and Optics, 44 papers in Biomedical Engineering and 28 papers in Electrical and Electronic Engineering. Recurrent topics in Román Castañeda’s work include Optical Polarization and Ellipsometry (25 papers), Orbital Angular Momentum in Optics (22 papers) and Photonic and Optical Devices (19 papers). Román Castañeda is often cited by papers focused on Optical Polarization and Ellipsometry (25 papers), Orbital Angular Momentum in Optics (22 papers) and Photonic and Optical Devices (19 papers). Román Castañeda collaborates with scholars based in Colombia, Italy and Canada. Román Castañeda's co-authors include Jorge Garcı́a-Sucerquia, Juan Carrasquilla, Gioṙgio Matteucci, Rafael Betancur, Jorge Herrera, Myung Kim, Alejandro Restrepo-Martínez, Gustavo Cañas, Alexander Khmaladze and Zbigniew Jaroszewicz and has published in prestigious journals such as Physical Review A, Optics Express and Journal of the Optical Society of America A.

In The Last Decade

Co-authorship network of co-authors of Román Castañeda

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

Fields of papers citing papers by Román Castañeda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Román Castañeda

Since Specialization
Citations

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