Charles Freeman

90 total papers · 878 total citations
47 papers, 535 citations indexed

About

Charles Freeman is a scholar working on Biomedical Engineering, Insect Science and Economics and Econometrics. According to data from OpenAlex, Charles Freeman has authored 47 papers receiving a total of 535 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Biomedical Engineering, 5 papers in Insect Science and 5 papers in Economics and Econometrics. Recurrent topics in Charles Freeman’s work include Advanced Sensor and Energy Harvesting Materials (5 papers), COVID-19 and healthcare impacts (4 papers) and Insect Pest Control Strategies (4 papers). Charles Freeman is often cited by papers focused on Advanced Sensor and Energy Harvesting Materials (5 papers), COVID-19 and healthcare impacts (4 papers) and Insect Pest Control Strategies (4 papers). Charles Freeman collaborates with scholars based in United States, United Kingdom and China. Charles Freeman's co-authors include Andrew Caplin, Joseph Tracy, Reuben F. Burch, Sewin Chan, J. C. Wall, Alejandro D. Chediak, Robert Duncan, Catherine Black, Bruce Nolan and Harish Chander and has published in prestigious journals such as The Science of The Total Environment, Analytica Chimica Acta and SLEEP.

Co-authorship network of co-authors of Charles Freeman

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

Charles Freeman

44 papers receiving 476 citations

Fields of papers citing papers by Charles Freeman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Charles Freeman

Since Specialization
Citations

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