Sjaak de Koning

1.1k total citations
24 papers, 702 citations indexed

About

Sjaak de Koning is a scholar working on Spectroscopy, Biomedical Engineering and Analytical Chemistry. According to data from OpenAlex, Sjaak de Koning has authored 24 papers receiving a total of 702 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Spectroscopy, 9 papers in Biomedical Engineering and 8 papers in Analytical Chemistry. Recurrent topics in Sjaak de Koning's work include Analytical Chemistry and Chromatography (18 papers), Mass Spectrometry Techniques and Applications (9 papers) and Advanced Chemical Sensor Technologies (6 papers). Sjaak de Koning is often cited by papers focused on Analytical Chemistry and Chromatography (18 papers), Mass Spectrometry Techniques and Applications (9 papers) and Advanced Chemical Sensor Technologies (6 papers). Sjaak de Koning collaborates with scholars based in Netherlands, United States and United Kingdom. Sjaak de Koning's co-authors include Hans‐Gerd Janssen, U.A.Th. Brinkman, J.H. Marsman, Hero J. Heeres, J. Wildschut, Dietrich Meier, Michael Windt, Marieke van Deursen, A. S. Wilson and Jessica Dekeirsschieter and has published in prestigious journals such as Journal of Chromatography A, Analytica Chimica Acta and Talanta.

In The Last Decade

Sjaak de Koning

24 papers receiving 681 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sjaak de Koning Netherlands 15 350 305 186 135 103 24 702
Erna Schuhfried Italy 15 335 1.0× 158 0.5× 79 0.4× 112 0.8× 243 2.4× 21 804
Giorgia Purcaro Belgium 16 273 0.8× 321 1.1× 154 0.8× 135 1.0× 119 1.2× 44 672
A. Paulina de la Mata Canada 14 274 0.8× 141 0.5× 297 1.6× 285 2.1× 125 1.2× 54 853
Bahman Farajmand Iran 16 151 0.4× 127 0.4× 317 1.7× 140 1.0× 78 0.8× 34 645
Eberhard Lorbeer Austria 19 324 0.9× 229 0.8× 75 0.4× 235 1.7× 123 1.2× 45 1.0k
Miriam Beneito‐Cambra Spain 16 206 0.6× 248 0.8× 217 1.2× 140 1.0× 147 1.4× 39 641
Minquan Zhang United States 15 394 1.1× 309 1.0× 34 0.2× 248 1.8× 36 0.3× 26 871
Laura Tedone Australia 14 234 0.7× 162 0.5× 115 0.6× 143 1.1× 164 1.6× 22 611
Hongzhe Tian China 13 122 0.3× 150 0.5× 143 0.8× 105 0.8× 51 0.5× 25 423
Huan Yu China 14 126 0.4× 109 0.4× 184 1.0× 170 1.3× 183 1.8× 33 609

Countries citing papers authored by Sjaak de Koning

Since Specialization
Citations

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

Fields of papers citing papers by Sjaak de Koning

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sjaak de Koning. 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 Sjaak de Koning. The network helps show where Sjaak de Koning may publish in the future.

Co-authorship network of co-authors of Sjaak de Koning

This figure shows the co-authorship network connecting the top 25 collaborators of Sjaak de Koning. A scholar is included among the top collaborators of Sjaak de Koning 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 Sjaak de Koning. Sjaak de Koning 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.
Jonker, Willem, Nick Zwart, Sjaak de Koning, et al.. (2017). Continuous fraction collection of gas chromatographic separations with parallel mass spectrometric detection applied to cell-based bioactivity analysis. Talanta. 168. 162–167. 13 indexed citations
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Hrnčiřík, Karel, et al.. (2013). Direct analysis of intact glycidyl fatty acid esters in edible oils using gas chromatography–mass spectrometry. Journal of Chromatography A. 1313. 202–211. 16 indexed citations
5.
Brasseur, Catherine, Jessica Dekeirsschieter, Eline M.J. Schotsmans, et al.. (2012). Comprehensive two-dimensional gas chromatography–time-of-flight mass spectrometry for the forensic study of cadaveric volatile organic compounds released in soil by buried decaying pig carcasses. Journal of Chromatography A. 1255. 163–170. 70 indexed citations
6.
Vilaplana, Francisco, et al.. (2012). Hydrophobic polymer monoliths as novel phase separators: Application in continuous liquid–liquid extraction systems. Analytica Chimica Acta. 720. 63–70. 5 indexed citations
7.
Allwood, J. William, Alexander Erban, Sjaak de Koning, et al.. (2009). Inter-laboratory reproducibility of fast gas chromatography–electron impact–time of flight mass spectrometry (GC–EI–TOF/MS) based plant metabolomics. Metabolomics. 5(4). 479–496. 88 indexed citations
8.
Windt, Michael, Dietrich Meier, J.H. Marsman, Hero J. Heeres, & Sjaak de Koning. (2008). Micro-pyrolysis of technical lignins in a new modular rig and product analysis by GC–MS/FID and GC × GC–TOFMS/FID. Journal of Analytical and Applied Pyrolysis. 85(1-2). 38–46. 81 indexed citations
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Kaal, Erwin, et al.. (2008). Fully automated system for the gas chromatographic characterization of polar biopolymers based on thermally assisted hydrolysis and methylation. Journal of Chromatography A. 1201(2). 169–175. 14 indexed citations
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Koning, Sjaak de, Hans‐Gerd Janssen, & U.A.Th. Brinkman. (2006). Characterization of triacylglycerides from edible oils and fats using single and multidimensional techniques. UvA-DARE (University of Amsterdam). 19(11). 10 indexed citations
13.
Koning, Sjaak de, Hans‐Gerd Janssen, & U.A.Th. Brinkman. (2004). Group-type characterisation of mineral oil samples by two-dimensional comprehensive normal-phase liquid chromatography–gas chromatography with time-of-flight mass spectrometric detection. Journal of Chromatography A. 1058(1-2). 217–221. 17 indexed citations
14.
Koning, Sjaak de, Hans‐Gerd Janssen, Marieke van Deursen, & U.A.Th. Brinkman. (2004). Automated on‐line comprehensive two‐dimensional LC×GC and LC×GC–ToF MS: Instrument design and application to edible oil and fat analysis. Journal of Separation Science. 27(5-6). 397–409. 56 indexed citations
15.
Janssen, Hans‐Gerd, Sjaak de Koning, & U.A.Th. Brinkman. (2004). On-line LC-GC and comprehensive two-dimensional LCxGC-ToF MS for the analysis of complex samples. Analytical and Bioanalytical Chemistry. 378(8). 1944–1947. 18 indexed citations
16.
Koning, Sjaak de, et al.. (2003). AT-column, a novel concentrating technique for large-volume injections in gas chromatography. Journal of Chromatography A. 1023(2). 165–174. 22 indexed citations
17.
Koning, Sjaak de, et al.. (2003). Trace-level determination of pesticides in food using difficult matrix introduction–gas chromatography–time-of-flight mass spectrometry. Journal of Chromatography A. 1008(2). 247–252. 19 indexed citations
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Koning, Sjaak de, et al.. (2001). Automated determination of fatty acid methyl ester and cis/trans methyl ester composition of fats and oils. Journal of Chromatography A. 922(1-2). 391–397. 20 indexed citations
20.
Koning, Sjaak de, et al.. (2000). Programmable temperature vaporization interface for on-line trace-level enrichment?GC-MS of micropollutants in surface water. Journal of Microcolumn Separations. 12(3). 153–159. 10 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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