N.H. Velthorst

3.3k total citations
166 papers, 2.8k citations indexed

About

N.H. Velthorst is a scholar working on Spectroscopy, Biomedical Engineering and Bioengineering. According to data from OpenAlex, N.H. Velthorst has authored 166 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 102 papers in Spectroscopy, 57 papers in Biomedical Engineering and 40 papers in Bioengineering. Recurrent topics in N.H. Velthorst's work include Analytical Chemistry and Chromatography (65 papers), Analytical Chemistry and Sensors (40 papers) and Mass Spectrometry Techniques and Applications (37 papers). N.H. Velthorst is often cited by papers focused on Analytical Chemistry and Chromatography (65 papers), Analytical Chemistry and Sensors (40 papers) and Mass Spectrometry Techniques and Applications (37 papers). N.H. Velthorst collaborates with scholars based in Netherlands, United States and Austria. N.H. Velthorst's co-authors include C. Gooijer, U.A.Th. Brinkman, R.W. Frei, Freek Ariese, S.J. Kok, P. van Zoonen, C. MacLean, G.Ph. Hoornweg, J.W. Hofstraat and H. Lingeman and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Chemistry and The Journal of Physical Chemistry.

In The Last Decade

N.H. Velthorst

165 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N.H. Velthorst Netherlands 27 1.1k 914 527 499 464 166 2.8k
John W. Birks United States 33 1.0k 0.9× 848 0.9× 285 0.5× 324 0.6× 369 0.8× 122 3.2k
Robert J. Hurtubise United States 29 1.2k 1.1× 923 1.0× 879 1.7× 704 1.4× 113 0.2× 177 2.9k
L. J. Cline. Love United States 29 1.6k 1.4× 778 0.9× 856 1.6× 581 1.2× 100 0.2× 63 2.7k
Walter A. Aue Canada 24 1.2k 1.0× 671 0.7× 433 0.8× 217 0.4× 207 0.4× 164 2.0k
Jehuda Yinon Israel 26 1.5k 1.4× 504 0.6× 442 0.8× 150 0.3× 220 0.5× 87 2.3k
Tetsuo Okada Japan 31 1.1k 1.0× 1.3k 1.5× 364 0.7× 463 0.9× 75 0.2× 246 3.7k
Donald J. Pietrzyk United States 29 1.4k 1.2× 915 1.0× 724 1.4× 339 0.7× 84 0.2× 96 2.9k
W. Rudolf Seitz United States 35 852 0.8× 1.2k 1.4× 562 1.1× 1.8k 3.7× 539 1.2× 129 4.6k
C. Gooijer Netherlands 36 1.9k 1.7× 1.7k 1.9× 1.1k 2.1× 721 1.4× 380 0.8× 268 6.2k
Gary S. Whiting United States 19 1.3k 1.2× 760 0.8× 238 0.5× 147 0.3× 139 0.3× 30 2.5k

Countries citing papers authored by N.H. Velthorst

Since Specialization
Citations

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

Fields of papers citing papers by N.H. Velthorst

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N.H. Velthorst. 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 N.H. Velthorst. The network helps show where N.H. Velthorst may publish in the future.

Co-authorship network of co-authors of N.H. Velthorst

This figure shows the co-authorship network connecting the top 25 collaborators of N.H. Velthorst. A scholar is included among the top collaborators of N.H. Velthorst 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 N.H. Velthorst. N.H. Velthorst 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.
Stroomberg, Gerard J., Herman Zappey, Ruud J.C.A. Steen, et al.. (2004). PAH biotransformation in terrestrial invertebrates—a new phase II metabolite in isopods and springtails. Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology. 138(2). 129–137. 53 indexed citations
2.
Stroomberg, Gerard J., Joop A. de Knecht, Freek Ariese, Cornelis A.M. van Gestel, & N.H. Velthorst. (1999). PYRENE METABOLITES IN THE HEPATOPANCREAS AND GUT OF THE ISOPOD PORCELLIO SCABER, A NEW BIOMARKER FOR POLYCYCLIC AROMATIC HYDROCARBON EXPOSURE IN TERRESTRIAL ECOSYSTEMS. Environmental Toxicology and Chemistry. 18(10). 2217–2217. 6 indexed citations
3.
Larsen, Olaf F. A., Anouk M. Rijs, Gerard J. Stroomberg, et al.. (1998). Direct Identification of Pyrene Metabolites in Organs of the Isopod Porcellio scaber by Fluorescence Line Narrowing Spectroscopy. Analytical Chemistry. 70(6). 1182–1185. 5 indexed citations
4.
Veraart, Jelle, et al.. (1998). On‐line dialysis solid‐phase extraction coupled to capillary electrophoresis. Electrophoresis. 19(16-17). 2944–2949. 23 indexed citations
5.
Somsen, Govert W., et al.. (1997). Characterization of aminotriphenylmethane dyes by TLC coupled with surface-enhancement resonance Raman spectroscopy.. Data Archiving and Networked Services (DANS). 10(1). 10–17. 2 indexed citations
6.
Somsen, Govert W., et al.. (1997). Coupling of column liquid chromatography and surface-enhanced resonance Raman spectroscopy via a thin-layer chromatographic plate. Analytica Chimica Acta. 349(1-3). 189–197. 33 indexed citations
7.
Larsen, Olaf F. A., et al.. (1997). Isomer-specific detection of azaarenes in environmental samples by Shpol'skii luminescence spectroscopy. Analytica Chimica Acta. 354(1-3). 181–187. 28 indexed citations
8.
Hofstraat, J.W., et al.. (1997). Near-i.r. fluorescent labels for determination of functional groups in polymeric materials. Polymer. 38(16). 4033–4041. 7 indexed citations
9.
Mank, A., et al.. (1995). A cyanine fluorophore with a hydrazide functionality as labelling reagent for aldehydes in liquid chromatography. Analytica Chimica Acta. 311(1). 47–55. 10 indexed citations
10.
Ariese, Freek, et al.. (1994). Trace Analysis of 3-Hydroxy Benzo[a]pyrene in Urine for the Biomonitoring of Human Exposure to Polycyclic Aromatic Hydrocarbons. Journal of Analytical Toxicology. 18(4). 195–204. 29 indexed citations
11.
Niederländer, H.A.G., et al.. (1994). Flow injection system for determination of singlet oxygen quenching efficiencies utilizing on-line dioxetane chemiluminescence detection. Analytica Chimica Acta. 290(1-2). 201–214. 10 indexed citations
12.
Ariese, Freek, C. Gooijer, N.H. Velthorst, & J.W. Hofstraat. (1990). Shpol'skii spectrofluorimetric determination of polycyclic aromatic hydrocarbons in biota. Analytica Chimica Acta. 232. 245–251. 12 indexed citations
13.
Gooijer, C., et al.. (1989). Lanthanide luminescence quenching as a detection method in ion chromatography. Journal of Chromatography A. 482(2). 351–359. 17 indexed citations
14.
Veltkamp, A.C., et al.. (1983). Quenched room temperature phosphorescence detection for flow injection analysis and liquid chromatography. Analytical Chemistry. 55(12). 1886–1893. 23 indexed citations
15.
Cofino, W.P., G.Ph. Hoornweg, C. Gooijer, C. MacLean, & N.H. Velthorst. (1983). Spectroscopic investigations of photolysis products of organic compounds in Shpolskii matrices. Application to acenaphthene and monomethylnaphthalenes. Spectrochimica Acta Part A Molecular Spectroscopy. 39(3). 283–288. 12 indexed citations
16.
17.
Gooijer, C., et al.. (1982). Sensitized room temperature phosphorescence in liquid solutions with 1,4-dibromonaphthalene and biacetyl as acceptors. Analytical Chemistry. 54(6). 891–895. 59 indexed citations
18.
MacLean, C., et al.. (1978). Semi-empirical calculations of chemical shifts in partially paratropic anions. Molecular Physics. 35(2). 329–347. 6 indexed citations
19.
Hoornweg, G.Ph., et al.. (1977). Some characteristic features of Shpolskii spectra fluorescence spectra of acenaphthene in n-alkane matrices. Journal of Molecular Spectroscopy. 68(1). 56–67. 11 indexed citations
20.
MacLean, C., et al.. (1976). Ion-pair formation of the carbanions of xanthene and thioxanthene, studied by their absorption and fluorescence spectra. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 72. 1636–1636. 3 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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