Calvin C Walker

22 papers and 482 indexed citations i.

About

Calvin C Walker is a scholar working on Spectroscopy, Pollution and Analytical Chemistry. According to data from OpenAlex, Calvin C Walker has authored 22 papers receiving a total of 482 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Spectroscopy, 8 papers in Pollution and 7 papers in Analytical Chemistry. Recurrent topics in Calvin C Walker’s work include Pharmaceutical and Antibiotic Environmental Impacts (7 papers), Analytical Chemistry and Chromatography (6 papers) and Analytical chemistry methods development (4 papers). Calvin C Walker is often cited by papers focused on Pharmaceutical and Antibiotic Environmental Impacts (7 papers), Analytical Chemistry and Chromatography (6 papers) and Analytical chemistry methods development (4 papers). Calvin C Walker collaborates with scholars based in United States. Calvin C Walker's co-authors include Steven A. Barker, José E Roybal, Sherri B. Turnipseed, Allen P Pfenning, Jeffrey A Hurlbut, Kimberly S. Reece, Patrice L. Mason, Wolfgang K. Vogelbein, Jeffrey D. Shields and Leonard W. Haas and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of Chromatography A.

In The Last Decade

Co-authorship network of co-authors of Calvin C Walker i

Fields of papers citing papers by Calvin C Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Calvin C Walker

Since Specialization
Citations

This map shows the geographic impact of Calvin C Walker'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 Calvin C Walker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Calvin C Walker 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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2025