J. P. Franke

464 total citations
31 papers, 355 citations indexed

About

J. P. Franke is a scholar working on Spectroscopy, Analytical Chemistry and Biomedical Engineering. According to data from OpenAlex, J. P. Franke has authored 31 papers receiving a total of 355 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Spectroscopy, 12 papers in Analytical Chemistry and 6 papers in Biomedical Engineering. Recurrent topics in J. P. Franke's work include Analytical Chemistry and Chromatography (21 papers), Analytical chemistry methods development (6 papers) and Analytical Methods in Pharmaceuticals (6 papers). J. P. Franke is often cited by papers focused on Analytical Chemistry and Chromatography (21 papers), Analytical chemistry methods development (6 papers) and Analytical Methods in Pharmaceuticals (6 papers). J. P. Franke collaborates with scholars based in Netherlands, Germany and United States. J. P. Franke's co-authors include Dick de Zeeuw, Jaap Wijsbeek, Klaas J. Lusthof, M Bogusz, Gerhardus J. de Jong, Małgorzata Kłys, P.M.J. Coenegracht, G.J. de Jong, M Erkens and Kees Ensing and has published in prestigious journals such as Analytical Chemistry, Journal of Chromatography A and Analytica Chimica Acta.

In The Last Decade

J. P. Franke

30 papers receiving 315 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. P. Franke Netherlands 12 189 161 82 67 51 31 355
S. El-Shabouri Egypt 8 132 0.7× 207 1.3× 39 0.5× 64 1.0× 60 1.2× 27 417
Darioush Dadgar Ireland 11 148 0.8× 193 1.2× 44 0.5× 78 1.2× 54 1.1× 24 444
J. Klı́ma Czechia 14 162 0.9× 301 1.9× 36 0.4× 71 1.1× 52 1.0× 16 489
R. Karlíček Czechia 11 254 1.3× 256 1.6× 141 1.7× 41 0.6× 57 1.1× 35 488
Jitka Huclová Czechia 12 230 1.2× 290 1.8× 93 1.1× 54 0.8× 46 0.9× 14 482
M. Parissi-Poulou Greece 15 218 1.2× 300 1.9× 91 1.1× 57 0.9× 53 1.0× 31 501
J. P. Dubost France 13 220 1.2× 241 1.5× 111 1.4× 22 0.3× 87 1.7× 22 518
Neila M. Cassiano Brazil 13 338 1.8× 302 1.9× 98 1.2× 67 1.0× 77 1.5× 25 533
Abdel-Khalek Mm Egypt 14 171 0.9× 290 1.8× 45 0.5× 70 1.0× 68 1.3× 49 539
Juan José Berzas Nevado Spain 13 159 0.8× 203 1.3× 88 1.1× 65 1.0× 63 1.2× 20 421

Countries citing papers authored by J. P. Franke

Since Specialization
Citations

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

Fields of papers citing papers by J. P. Franke

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. P. Franke. 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 J. P. Franke. The network helps show where J. P. Franke may publish in the future.

Co-authorship network of co-authors of J. P. Franke

This figure shows the co-authorship network connecting the top 25 collaborators of J. P. Franke. A scholar is included among the top collaborators of J. P. Franke 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 J. P. Franke. J. P. Franke 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.
2.
Franke, J. P., et al.. (2003). Solid-phase extraction—Thermal desorption—Gas chromatography with mass selective detection for the determination of drugs in urine. Chromatographia. 57(3-4). 221–225. 4 indexed citations
3.
4.
Lusthof, Klaas J., et al.. (2002). The Detection and Identification of Quaternary Nitrogen Muscle Relaxants in Biological Fluids and Tissues by Ion-Trap LC-ESI-MS. Journal of Analytical Toxicology. 26(1). 29–34. 38 indexed citations
5.
Wijsbeek, Jaap, et al.. (2000). SPEC(R) Disc Solid-Phase Extraction for Rapid Broad-Spectrum Drug Screening in Urine. Journal of Analytical Toxicology. 24(2). 97–101. 9 indexed citations
6.
Franke, J. P., et al.. (1999). Multiresidue analysis of beta(2)-agonists in human and calf urine using multimodal solid-phase extraction and high-performance liquid chromatography with electrochemical detection. Journal of Chromatography B. 726. 149–156. 46 indexed citations
7.
Franke, J. P., et al.. (1999). Evaluation of the programmed temperature vaporiser for large-volume injection of biological samples in gas chromatography. Journal of Chromatography B. 729. 199–210. 14 indexed citations
8.
Franke, J. P., et al.. (1999). SOLID PHASE EXTRACTION FOR MULTI-RESIDUE ANALYSIS OF ANABOLIC STEROIDS AND RELATED SUBSTANCES FROM CALF URINE USING C18 AND ALUMINA COLUMNS. Journal of Liquid Chromatography & Related Technologies. 22(17). 2627–2650. 5 indexed citations
9.
Franke, J. P., et al.. (1998). Dramatic Signal Reduction in Ion-Mobility Spectrometry by Residues of Solvents. Journal of Analytical Toxicology. 22(3). 191–196. 5 indexed citations
10.
Zeeuw, Dick de, et al.. (1994). Thin-layer chromatography under tropical conditions: Impact of high temperatures and high humidities on screening systems for analytical toxicology. Journal of Chromatography A. 664(2). 263–270. 14 indexed citations
11.
Bogusz, M, et al.. (1993). Interlaboratory Applicability of a Retention Index Library of Drugs For Screening by reversed phase HPLC in Systematic Toxicological Analysis. Journal of Liquid Chromatography. 16(6). 1341–1354. 20 indexed citations
12.
Ensing, Kees, et al.. (1992). Application of Empore C-8 Extraction Disks for Screening Urine in Systematic Toxicological Analysis. Journal of Forensic Sciences. 37(2). 460–466. 13 indexed citations
13.
Franke, J. P., et al.. (1991). [A simple method for 14CO2 measurement in metabolic experiments].. PubMed. 34(5-6). 195–7. 2 indexed citations
14.
15.
Wijsbeek, Jaap, et al.. (1988). INVESTIGATION OF RESIDUES OF ORGANOCHLORINE COMPOUNDS IN VEGETABLE DRUGS .3. IDENTIFICATION OF RESIDUES OF POLYCHLORINATED-BIPHENYLS BY GAS-CHROMATOGRAPHY ON PACKED AND CAPILLARY COLUMNS AND BY GC/MS. Pharmazie. 43(2). 123–125. 3 indexed citations
16.
Franke, J. P., Dick de Zeeuw, & Jaap Wijsbeek. (1988). Impact of urine matrix and isolation procedure on retention behaviour of basic drugs in thin-layer chromatography. Journal of Pharmaceutical and Biomedical Analysis. 6(4). 415–420. 3 indexed citations
17.
Wijsbeek, Jaap, et al.. (1986). INVESTIGATION OF RESIDUES OF ORGANOCHLORINE COMPOUNDS IN VEGETABLE DRUGS .2. CONFIRMATION OF IDENTITY OF DDT-TYPE RESIDUES BY GAS-CHROMATOGRAPHY ON PACKED AND CAPILLARY COLUMN AND BY GC-MS. Pharmazie. 41(7). 499–501. 3 indexed citations
18.
Wijsbeek, Jaap, et al.. (1986). Multicenter evaluation of ultrafiltration, dialysis, and thermal coagulation as sample pretreatment methods for the colorimetric determination of paraquat in blood and tissues.. PubMed. 31(2). 504–10. 5 indexed citations
19.
Franke, J. P., et al.. (1985). Retrieval of analytical data and substance identification in systematic toxicological analysis by the mean list length approach.. PubMed. 30(4). 1074–81. 8 indexed citations
20.
Bogusz, M, J. P. Franke, & Dick de Zeeuw. (1984). Potentials of capillary gas chromatography in toxicology today. International Journal of Legal Medicine. 93(4). 237–50. 1 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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