Detlef R.U. Knappe

About

Detlef R.U. Knappe is a scholar working on Health, Toxicology and Mutagenesis, Environmental Chemistry and Atmospheric Science. According to data from OpenAlex, Detlef R.U. Knappe has authored 112 papers receiving a total of 8.1k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Health, Toxicology and Mutagenesis, 55 papers in Environmental Chemistry and 28 papers in Atmospheric Science. Recurrent topics in Detlef R.U. Knappe’s work include Per- and polyfluoroalkyl substances research (48 papers), Toxic Organic Pollutants Impact (45 papers) and Atmospheric chemistry and aerosols (28 papers). Detlef R.U. Knappe is often cited by papers focused on Per- and polyfluoroalkyl substances research (48 papers), Toxic Organic Pollutants Impact (45 papers) and Atmospheric chemistry and aerosols (28 papers). Detlef R.U. Knappe collaborates with scholars based in United States, Switzerland and China. Detlef R.U. Knappe's co-authors include Lei Li, Mark J. Strynar, R. Scott Summers, Andrew B. Lindstrom, Zachary R. Hopkins, James McCord, Mei Sun, Morton A. Barlaz, Joshua P. Kearns and Paul Westerhoff and has published in prestigious journals such as Science, Nature Communications and Environmental Science & Technology.

In The Last Decade

Co-authorship network of co-authors of Detlef R.U. Knappe

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

Fields of papers citing papers by Detlef R.U. Knappe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Detlef R.U. Knappe. 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 Detlef R.U. Knappe. The network helps show where Detlef R.U. Knappe may publish in the future.

Countries citing papers authored by Detlef R.U. Knappe

Since Specialization

Citations

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