D. Freitag

76 papers and 4.8k indexed citations i.

About

D. Freitag is a scholar working on Biomedical Engineering, Health, Toxicology and Mutagenesis and Organic Chemistry. According to data from OpenAlex, D. Freitag has authored 76 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Biomedical Engineering, 18 papers in Health, Toxicology and Mutagenesis and 15 papers in Organic Chemistry. Recurrent topics in D. Freitag’s work include Toxic Organic Pollutants Impact (13 papers), Microfluidic and Capillary Electrophoresis Applications (13 papers) and Analytical Chemistry and Chromatography (12 papers). D. Freitag is often cited by papers focused on Toxic Organic Pollutants Impact (13 papers), Microfluidic and Capillary Electrophoresis Applications (13 papers) and Analytical Chemistry and Chromatography (12 papers). D. Freitag collaborates with scholars based in Germany, United States and China. D. Freitag's co-authors include Harald Pielartzik, L. Groenendaal, F. Jonas, John R. Reynolds, A. Kettrup, Harald J. Geyer, F. Körte, Philippe Schmitt‐Kopplin, Arthur W. Garrison and Walter Ried and has published in prestigious journals such as Advanced Materials, Angewandte Chemie International Edition and Environmental Science & Technology.

In The Last Decade

Co-authorship network of co-authors of D. Freitag

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

Fields of papers citing papers by D. Freitag

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by D. Freitag

Since Specialization
Citations

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