Stephanie Spahr

1.3k total citations · 1 hit paper
30 papers, 845 citations indexed

About

Stephanie Spahr is a scholar working on Health, Toxicology and Mutagenesis, Environmental Chemistry and Environmental Engineering. According to data from OpenAlex, Stephanie Spahr has authored 30 papers receiving a total of 845 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Health, Toxicology and Mutagenesis, 10 papers in Environmental Chemistry and 9 papers in Environmental Engineering. Recurrent topics in Stephanie Spahr's work include Urban Stormwater Management Solutions (9 papers), Water Treatment and Disinfection (8 papers) and Advanced oxidation water treatment (6 papers). Stephanie Spahr is often cited by papers focused on Urban Stormwater Management Solutions (9 papers), Water Treatment and Disinfection (8 papers) and Advanced oxidation water treatment (6 papers). Stephanie Spahr collaborates with scholars based in Germany, Switzerland and United States. Stephanie Spahr's co-authors include Richard G. Luthy, Marc Teixidó, Thomas B. Hofstetter, David L. Sedlak, Urs von Gunten, Juliane Hollender, Gregory H. LeFevre, Sebastian Huntscha, Emma Schymanski and Holger V. Lutze and has published in prestigious journals such as Environmental Science & Technology, Analytical Chemistry and Water Research.

In The Last Decade

Stephanie Spahr

27 papers receiving 827 citations

Hit Papers

Advanced oxidation processes for water and wastewater tre... 2024 2026 2025 2024 40 80 120
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Advanced oxidation processes for water and wastewater treatment – Guidance for systematic future research
    2024 121 citations Uwe Hübner, Stephanie Spahr et al. Heliyon profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stephanie Spahr Germany 14 298 275 239 191 189 30 845
Yang Huang China 18 246 0.8× 407 1.5× 317 1.3× 97 0.5× 183 1.0× 26 1.0k
Xiaoying Zheng China 15 191 0.6× 476 1.7× 215 0.9× 98 0.5× 271 1.4× 37 823
Xin Tan China 19 201 0.7× 295 1.1× 400 1.7× 141 0.7× 272 1.4× 48 985
Marc Teixidó Spain 10 181 0.6× 480 1.7× 439 1.8× 215 1.1× 204 1.1× 21 1.0k
Elfrida M. Cârstea Romania 12 231 0.8× 232 0.8× 415 1.7× 179 0.9× 529 2.8× 32 1.1k
Agata Dąbrowska Poland 14 527 1.8× 201 0.7× 409 1.7× 81 0.4× 209 1.1× 33 909
Catherine Lorgeoux France 19 380 1.3× 486 1.8× 122 0.5× 155 0.8× 69 0.4× 44 870

Countries citing papers authored by Stephanie Spahr

Since Specialization
Citations

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

Fields of papers citing papers by Stephanie Spahr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephanie Spahr

This figure shows the co-authorship network connecting the top 25 collaborators of Stephanie Spahr. A scholar is included among the top collaborators of Stephanie Spahr 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 Stephanie Spahr. Stephanie Spahr 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.
Niu, Lili, Andrea Gärtner, Maria König, et al.. (2025). Role of Suspended Particulate Matter for the Transport and Risks of Organic Micropollutant Mixtures in Rivers: A Comparison between Baseflow and High Discharge Conditions. Environmental Science & Technology. 59(10). 4857–4867. 3 indexed citations
2.
Lewandowski, Jörg, et al.. (2025). Electrical Conductivity as a Tracer for Seasonal Reverse Flow and Transport of Trace Organic Contaminants in River Spree. Hydrological Processes. 39(2). 1 indexed citations
3.
Haderlein, Stefan B., et al.. (2025). Activation of persulfate by biochar and iron: role of biochar pyrolysis conditions and ash amendments. Separation and Purification Technology. 374. 133634–133634. 2 indexed citations
4.
Haderlein, Stefan B., et al.. (2025). Persulfate activation by biochar for trace organic contaminant removal from urban stormwater. Water Research. 284. 123921–123921. 3 indexed citations
5.
Wolinska, Justyna, et al.. (2024). Cigarette butts enable toxigenic cyanobacteria growth by inhibiting their lethal fungal infections. Ecotoxicology and Environmental Safety. 286. 117149–117149. 1 indexed citations
6.
7.
Braun, Georg, Martin Krauß, Stephanie Spahr, & Beate I. Escher. (2024). Handling of problematic ion chromatograms with the Automated Target Screening (ATS) workflow for unsupervised analysis of high-resolution mass spectrometry data. Analytical and Bioanalytical Chemistry. 416(12). 2983–2993. 4 indexed citations
8.
Weckowska, Dagmara, et al.. (2024). Green chemistry and responsible research and innovation: Moving beyond the 12 principles. Journal of Cleaner Production. 484. 144011–144011. 7 indexed citations
9.
Uhl, Wolfgang, et al.. (2024). Effect of tunnel wash water treatment processes on trace elements, organic micropollutants, and biological effects. Journal of Hazardous Materials. 480. 136363–136363.
10.
11.
Köhler, Jan, Elisabeth Varga, Stephanie Spahr, et al.. (2024). Unpredicted ecosystem response to compound human impacts in a European river. Scientific Reports. 14(1). 16445–16445. 9 indexed citations
12.
Hübner, Uwe, Stephanie Spahr, Holger V. Lutze, et al.. (2024). Advanced oxidation processes for water and wastewater treatment – Guidance for systematic future research. Heliyon. 10(9). e30402–e30402. 121 indexed citations breakdown →
13.
Spahr, Stephanie, et al.. (2023). Attenuation of trace organic compounds along hyporheic flow paths in a lowland sandbed stream. Journal of Hydrology. 624. 129905–129905. 5 indexed citations
14.
Mutzner, Lena, Kefeng Zhang, Richard G. Luthy, Hans Peter H. Arp, & Stephanie Spahr. (2023). Urban stormwater capture for water supply: look out for persistent, mobile and toxic substances. Environmental Science Water Research & Technology. 9(12). 3094–3102. 18 indexed citations
15.
Cho, Yeo‐Myoung, et al.. (2023). Predicting PFAS and Hydrophilic Trace Organic Contaminant Transport in Black Carbon-Amended Engineered Media Filters for Improved Stormwater Runoff Treatment. Environmental Science & Technology. 57(38). 14417–14428. 13 indexed citations
16.
17.
Spahr, Stephanie, Urs von Gunten, & Thomas B. Hofstetter. (2017). Carbon, Hydrogen, and Nitrogen Isotope Fractionation Trends in N-Nitrosodimethylamine Reflect the Formation Pathway during Chloramination of Tertiary Amines. Environmental Science & Technology. 51(22). 13170–13179. 22 indexed citations
18.
Spahr, Stephanie, Olaf A. Cirpka, Urs von Gunten, & Thomas B. Hofstetter. (2016). Formation of N-Nitrosodimethylamine during Chloramination of Secondary and Tertiary Amines: Role of Molecular Oxygen and Radical Intermediates. Environmental Science & Technology. 51(1). 280–290. 64 indexed citations
19.
Spahr, Stephanie, et al.. (2015). Compound-Specific Carbon, Nitrogen, and Hydrogen Isotope Analysis of N-Nitrosodimethylamine in Aqueous Solutions. Analytical Chemistry. 87(5). 2916–2924. 28 indexed citations
20.
Spahr, Stephanie, Sebastian Huntscha, Jakov Bolotin, et al.. (2012). Compound-specific isotope analysis of benzotriazole and its derivatives. Analytical and Bioanalytical Chemistry. 405(9). 2843–2856. 38 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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