Ralf Kägi

1.4k total citations
21 papers, 1.0k citations indexed

About

Ralf Kägi is a scholar working on Materials Chemistry, Biomedical Engineering and Pollution. According to data from OpenAlex, Ralf Kägi has authored 21 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Materials Chemistry, 8 papers in Biomedical Engineering and 6 papers in Pollution. Recurrent topics in Ralf Kägi's work include Nanoparticles: synthesis and applications (6 papers), Microplastics and Plastic Pollution (4 papers) and Recycling and Waste Management Techniques (3 papers). Ralf Kägi is often cited by papers focused on Nanoparticles: synthesis and applications (6 papers), Microplastics and Plastic Pollution (4 papers) and Recycling and Waste Management Techniques (3 papers). Ralf Kägi collaborates with scholars based in Switzerland, Germany and United States. Ralf Kägi's co-authors include Thomas D. Bucheli, Nikolas Hagemann, Hans‐Peter Schmidt, Marc Böhler, Kurt A. Spokas, M. Boller, Wouter Pronk, Maksym V. Kovalenko, Bernhard Wehrli and Lars P. H. Jeurgens and has published in prestigious journals such as Environmental Science & Technology, The Science of The Total Environment and Water Research.

In The Last Decade

Ralf Kägi

21 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ralf Kägi Switzerland 14 392 307 294 209 151 21 1.0k
Věra Pilařová Czechia 14 269 0.7× 254 0.8× 151 0.5× 251 1.2× 110 0.7× 19 859
Adamo Riccardo Petosa Canada 6 659 1.7× 296 1.0× 416 1.4× 293 1.4× 117 0.8× 6 1.2k
Ulf Trommler Germany 12 259 0.7× 382 1.2× 181 0.6× 135 0.6× 111 0.7× 28 830
Chengtun Qu China 23 393 1.0× 197 0.6× 366 1.2× 186 0.9× 66 0.4× 104 1.4k
Ishtiaq A. Qazi Pakistan 21 373 1.0× 308 1.0× 191 0.6× 364 1.7× 171 1.1× 32 1.3k
Yuehong Shu China 17 309 0.8× 672 2.2× 286 1.0× 204 1.0× 100 0.7× 27 1.2k
Chung‐Yu Guan Taiwan 19 205 0.5× 319 1.0× 260 0.9× 199 1.0× 88 0.6× 40 1.0k
Sangchul Hwang United States 22 251 0.6× 235 0.8× 221 0.8× 417 2.0× 271 1.8× 57 1.3k

Countries citing papers authored by Ralf Kägi

Since Specialization
Citations

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

Fields of papers citing papers by Ralf Kägi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralf Kägi

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

All Works

20 of 20 papers shown
1.
Nopp‐Mayr, Ursula, et al.. (2024). Microplastic loads in Eurasian otter (Lutra lutra) feces—targeting a standardized protocol and first results from an alpine stream, the River Inn. Environmental Monitoring and Assessment. 196(8). 707–707. 1 indexed citations
2.
Galgani, François, Amy Lusher, Jakob Strand, et al.. (2024). Revisiting the strategy for marine litter monitoring within the european marine strategy framework directive (MSFD). Ocean & Coastal Management. 255. 107254–107254. 19 indexed citations
3.
Dirin, Dmitry N., et al.. (2022). Direct analysis of nanoparticles in organic solvents by ICPMS with microdroplet injection. Journal of Analytical Atomic Spectrometry. 37(8). 1738–1750. 6 indexed citations
4.
Cherubini, Paolo, Ivano Brunner, Ralf Kägi, et al.. (2022). Can forest trees take up and transport nanoplastics?. iForest - Biogeosciences and Forestry. 15(2). 128–132. 9 indexed citations
5.
Wigger, Henning, Ralf Kägi, Mark R. Wiesner, & Bernd Nowack. (2020). Exposure and Possible Risks of Engineered Nanomaterials in the Environment—Current Knowledge and Directions for the Future. Reviews of Geophysics. 58(4). 56 indexed citations
6.
Hagemann, Nikolas, Hans‐Peter Schmidt, Ralf Kägi, et al.. (2020). Wood-based activated biochar to eliminate organic micropollutants from biologically treated wastewater. The Science of The Total Environment. 730. 138417–138417. 61 indexed citations
7.
Odžak, Nikša, et al.. (2019). The role of size and protein shells in the toxicity to algal photosynthesis induced by ionic silver delivered from silver nanoparticles. The Science of The Total Environment. 692. 233–239. 17 indexed citations
8.
Cancellieri, Claudia, Bastian Rheingans, Marc Walter, et al.. (2019). Cost-effective sol-gel synthesis of porous CuO nanoparticle aggregates with tunable specific surface area. Scientific Reports. 9(1). 11758–11758. 106 indexed citations
9.
Verleysen, Eveline, Thorsten Wagner, Hans‐Gerd Lipinski, et al.. (2019). Evaluation of a TEM based Approach for Size Measurement of Particulate (Nano)materials. Materials. 12(14). 2274–2274. 51 indexed citations
10.
Hagemann, Nikolas, Kurt A. Spokas, Hans‐Peter Schmidt, et al.. (2018). Activated Carbon, Biochar and Charcoal: Linkages and Synergies across Pyrogenic Carbon’s ABCs. Water. 10(2). 182–182. 232 indexed citations
11.
Schlich, Karsten, et al.. (2017). Long-term effects of sulfidized silver nanoparticles in sewage sludge on soil microflora. Environmental Toxicology and Chemistry. 36(12). 3305–3313. 61 indexed citations
12.
Petersen, Elijah J., Deborah Xanat Flores‐Cervantes, Thomas D. Bucheli, et al.. (2016). Quantification of Carbon Nanotubes in Environmental Matrices: Current Capabilities, Case Studies, and Future Prospects. Environmental Science & Technology. 50(9). 4587–4605. 93 indexed citations
13.
Müller, Philipp, et al.. (2015). Assessment of Different Electron Microscopy Techniques for Particle Size Quantification of Potential Nanomaterials. Microscopy and Microanalysis. 21(S3). 2403–2404. 4 indexed citations
14.
Rose, Jérôme, Ralf Kägi, Perrine Chaurand, et al.. (2012). Adsorption of Arsenic on Polyaluminum Granulate. Environmental Science & Technology. 46(13). 7310–7317. 49 indexed citations
15.
Burkhardt, Michael, S. Zuleeg, Ralf Kägi, et al.. (2010). Verhalten von Nanosilber in Kläranlagen und dessen Einfluss auf die Nitrifikationsleistung in Belebtschlamm. Umweltwissenschaften und Schadstoff-Forschung. 22(5). 529–540. 12 indexed citations
16.
Latkoczy, Christopher, Ralf Kägi, Martin Fierz, et al.. (2010). Development of a mobile fast-screening laser-induced breakdown detection (LIBD) system for field-based measurements of nanometre sized particles in aqueous solutions. Journal of Environmental Monitoring. 12(7). 1422–1422. 13 indexed citations
17.
Lothenbach, Barbara, et al.. (2010). Solid Solutions between CrO4- and SO4-Ettringite Ca6(Al(OH)6)2[(CrO4)x(SO4)1-x]3*26 H2O. Environmental Science & Technology. 44(23). 8983–8988. 57 indexed citations
18.
Pronk, Wouter, et al.. (2008). Influence of interactions between NOM and particles on UF fouling mechanisms. Water Research. 42(14). 3870–3878. 154 indexed citations
19.
Yang, Tianhe, Lorenz Holzer, Ralf Kägi, Frank Winnefeld, & Bruno Keller. (2007). In situ nanomanipulators as a tool to separate individual tobermorite crystals for AFM studies. Ultramicroscopy. 107(10-11). 1068–1077. 6 indexed citations
20.
Reusser, Éric, Ralf Kägi, Ph. Gasser, & Johan Malmström. (2003). Focused ion beam technique as a preparation for chemical analysis at sub-micrometer scale. EGS - AGU - EUG Joint Assembly. 11579. 2 indexed citations

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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