D. Freitag

5.9k total citations · 1 hit paper
77 papers, 4.9k citations indexed

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 77 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Biomedical Engineering, 19 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, Austria and United States. D. Freitag's co-authors include John R. Reynolds, L. Groenendaal, F. Jonas, Harald Pielartzik, Harald J. Geyer, A. Kettrup, 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

D. Freitag

76 papers receiving 4.7k citations

Hit Papers

align trajectories

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.

Poly(3,4-ethylenedioxythiophene) and Its Derivatives: Past, Present, and Future

2000 2.9k citations D. Freitag et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. Freitag Germany	28	2.6k	2.0k	1.6k	609	527	77	4.9k
Jean‐Jacques Aaron France	27	1.2k 0.4×	1.0k 0.5×	833 0.5×	326 0.5×	811 1.5×	117	4.9k
Xianbo Lu China	39	742 0.3×	2.6k 1.3×	1.0k 0.6×	580 1.0×	1.8k 3.4×	91	5.2k
Cosimino Malitesta Italy	39	1.2k 0.5×	2.9k 1.5×	1.3k 0.8×	167 0.3×	1.2k 2.2×	169	5.8k
Wanzhi Wei China	31	860 0.3×	1.9k 1.0×	805 0.5×	190 0.3×	342 0.6×	150	3.5k
Samuel B. Adeloju Australia	38	642 0.2×	2.2k 1.1×	1.0k 0.7×	351 0.6×	543 1.0×	139	4.5k
Domenica Tonelli Italy	40	877 0.3×	2.1k 1.0×	866 0.5×	181 0.3×	1.8k 3.4×	235	5.4k
Jean‐Marc Chovelon France	44	399 0.2×	1.3k 0.6×	854 0.5×	420 0.7×	1.5k 2.9×	159	6.0k
Martin M. F. Choi Hong Kong	50	769 0.3×	3.1k 1.6×	1.6k 1.0×	538 0.9×	4.0k 7.6×	258	9.1k
Paolo Ugo Italy	36	466 0.2×	1.6k 0.8×	819 0.5×	275 0.5×	459 0.9×	148	3.7k
Harry B. Mark United States	34	1.0k 0.4×	1.8k 0.9×	585 0.4×	108 0.2×	665 1.3×	238	4.4k

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).

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.

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.

All Works

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20 of 20 papers shown

Shah, Manish A., Chang Lu, Sean L. Zheng, et al.. (2023). Novel insights into cardiovascular ageing in the general population using machine learning. European Journal of Preventive Cardiology. 30(Supplement_1).

Schmitt‐Kopplin, Philippe, Alexey V. Kudryavtsev, F. Menzinger, et al.. (2001). Quantitative and qualitative precision improvements by effective mobility-scale data transformation in capillary electrophoresis analysis. Electrophoresis. 22(1). 77–87. 56 indexed citations

Freitag, D., et al.. (2001). Detection of volatile organic peroxides in indoor air. Fresenius Journal of Analytical Chemistry. 371(7). 961–965. 4 indexed citations

Menzinger, F., Philippe Schmitt‐Kopplin, D. Freitag, & A. Kettrup. (2000). Analysis of agrochemicals by capillary electrophoresis. Journal of Chromatography A. 891(1). 45–67. 78 indexed citations

Campa, Cristiana, Philippe Schmitt‐Kopplin, Tommaso R. I. Cataldi, et al.. (2000). Analysis of cyanogenic glycosides by micellar capillary electrophoresis. Journal of Chromatography B Biomedical Sciences and Applications. 739(1). 95–100. 20 indexed citations

Freitag, D., et al.. (1999). Interactions of hydroxy-s-triazines with sodium dodecyl sulfate-micelles investigated by micellar capillary electrophoresis. Electrophoresis. 20(7). 1568–1577. 14 indexed citations

Kelly, W. Mark, et al.. (1999). Donor/Acceptor Metallocenes: A New Structure Principle in Catalyst Design. Angewandte Chemie International Edition. 38(16). 2439–2443. 44 indexed citations

Freitag, D., et al.. (1999). Studies of the behaviour and fate of the polymer-additives octadecyl-3-(3.5-di-t-butyl-4-hydroxyphenyl)propionate and tri-(2.4-di-t-butylphenyl)phosphite in the environment. Chemosphere. 39(4). 611–625. 18 indexed citations

Garrison, Arthur W., et al.. (1997). Capillary isoelectric focusing (CIEF) for the characterization of humic substances. Water Research. 31(8). 2037–2049. 24 indexed citations

10.

Schmitt, P., A. Kettrup, D. Freitag, & Arthur W. Garrison. (1996). Flocculation of humic substances with metal ions as followed by capillary zone electrophoresis. Analytical and Bioanalytical Chemistry. 354(7-8). 915–920. 30 indexed citations

11.

Garrison, Arthur W., et al.. (1996). Separation of s-triazine herbicides and their metabolites by capillary zone electrophoresis as a function of pH. Journal of Chromatography A. 723(1). 169–177. 64 indexed citations

12.

Hock, Bertold, et al.. (1996). Determination of Non-extractable Triazine Residues by Enzyme Immunoassay: Investigation of Model Compounds and Soil Fulvic and Humic Acids. Environmental Science & Technology. 30(12). 3493–3500. 19 indexed citations

13.

Freitag, D., et al.. (1995). Capillary electrophoretic study of atrazine photolysis. Journal of Chromatography A. 709(1). 215–225. 50 indexed citations

14.

Freitag, D., et al.. (1994). Structural configuration and toxicity of chlorinated alkanes. Chemosphere. 28(2). 253–259. 8 indexed citations

15.

Steinberg, Christian E. W., et al.. (1993). Effect of dissolved humic material (DHM) on bioavailability of some organic xenobiotics to Daphnia magna. Chemical Speciation and Bioavailability. 5(1). 1–9. 31 indexed citations

16.

Kettrup, A., et al.. (1991). Ökotoxikologie. Umweltwissenschaften und Schadstoff-Forschung. 3(6). 370–377. 10 indexed citations

17.

Freitag, D., et al.. (1991). Influence of 2,2'‐dichlorobiphenyl and 2,4,6‐trichlorophenol on development of rainbow trout eggs and larvae. Toxicological & Environmental Chemistry Reviews. 31(1). 401–408. 4 indexed citations

18.

Freitag, D. & I. Scheunert. (1990). Fate of [14C]monolinuron in potatoes and soil under outdoor conditions. Ecotoxicology and Environmental Safety. 20(3). 256–268. 4 indexed citations

19.

Schmidt, M., et al.. (1985). Aromatische polyphosphonate: Thermoplastische polymere von extremer brandwidrigkeit. Die Angewandte Makromolekulare Chemie. 132(1). 1–18. 6 indexed citations

20.

Freitag, D., Harald J. Geyer, R Viswanathan, et al.. (1982). Ecotoxicological profile analysis. Ecotoxicology and Environmental Safety. 6(1). 60–81. 29 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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