Thomas Letzel

4.9k citations
120 papers · 4.1k · 1 hit paper · h-index 32

Impact in

Papers in

    • Mass Spectrometry Techniques and Applications 30
    • Analytical Chemistry and Chromatography 19
    • Pharmaceutical and Antibiotic Environmental Impacts 16

Thomas Letzel

117 papers receiving 4k citations

Thomas Letzel's Hit Papers

Non-target screening with high-resolution mass spectrometry: critical review using a collaborative trial on water analysis 2015 · 563 citations
5630+3+7Years since publication100200300400500

Peers

Thomas Letzel
Comparison fields: 5 of 122
  • Pollution 839
  • Health, Toxicology and Mutagenesis 772
  • Spectroscopy 774
  • Water Science and Technology 519
  • Analytical Chemistry 314
Replace Agata Kot‐Wasik with:
Agata Kot‐Wasik Poland
Bettina Seiwert Germany
Anneli Kruve Estonia
Harun Parlar Germany
Antonius Kettrup Germany
Tadeusz Górecki Canada
A. Kettrup Germany
Andrew D. McEachran United States
Sara Bogialli Italy
Anna A. Bletsou Greece
Thomas Letzel relative to Agata Kot‐Wasik Poland Agata Kot‐Wasik's profile →
Citations per field
00.5×2×3.3×
Agata Kot‐Wasik · 1×
Citations per year

Countries citing papers authored by Thomas Letzel

Since Specialization
Citations

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

Fields of papers citing papers by Thomas Letzel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Thomas Letzel, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Thomas Letzel Line = papers co-authored together Thomas Letzel links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 120 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Non-target screening with high-resolution mass spectrometry: critical review using a collaborative trial on water analysis
Hit paper breakdown →
2015563
2 2001279
3 2016255
4 2013137
5 2007127
6 2022127
7 2014116
8 2018100
9 2019100
10 201793
11 202293
12 200482
13 201279
14 200878
15 202077
16 201376
17 200974
18 201574
19 202467
20 201562

About Thomas Letzel

Thomas Letzel is a scholar working on Spectroscopy, Pollution, Health, Toxicology and Mutagenesis, Molecular Biology and Water Science and Technology, having authored 120 papers that have together received 4.1k indexed citations. Recurring topics across this work include Mass Spectrometry Techniques and Applications (30 papers), Analytical Chemistry and Chromatography (19 papers), Pharmaceutical and Antibiotic Environmental Impacts (16 papers), Metabolomics and Mass Spectrometry Studies (13 papers), Pesticide Residue Analysis and Safety (12 papers), Advanced oxidation water treatment (11 papers), Toxic Organic Pollutants Impact (9 papers) and Studies on Chitinases and Chitosanases (7 papers). The work is most often cited by research in Pollution (839 citations), Health, Toxicology and Mutagenesis (772 citations), Spectroscopy (774 citations), Water Science and Technology (519 citations) and Analytical Chemistry (314 citations). Thomas Letzel has collaborated with scholars based in Germany, Netherlands and Japan. Frequent co-authors include Giorgia Greco, Sylvia Grosse, Reinhard Nießner, Ulrich Pöschl, Johanna Graßmann, Jörg E. Drewes, Christian Schauer, Brigitte Helmreich, Carolin Heim and Elena Leeb. Their work appears in journals such as Analytical and Bioanalytical Chemistry, Chemosphere, Journal of Pharmaceutical and Biomedical Analysis, Journal of Aerosol Science and Rapid Communications in Mass Spectrometry.

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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