World's Best Scientists 2026 revealed!
Jacques Crommen

Jacques Crommen

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 56 11894 10715 147 136 532 8777

Jacques Crommen publications per year

The chart shows the history of publications by Jacques Crommen between 1977 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jacques Crommen published across 49 years, from 1977 to 2025, averaging 11.6 papers a year. Output peaked at 32 publications in 1999. 11 of the 568 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1977 to 2025. Vertical axis: number of publications, 0 to 32. Peak 32 publications in 1999. 1977: 1 publication 1978: 0 publications 1979: 1 publication 1980: 1 publication 1981: 0 publications 1982: 0 publications 1983: 1 publication 1984: 4 publications 1985: 0 publications 1986: 0 publications 1987: 3 publications 1988: 3 publications 1989: 3 publications 1990: 4 publications 1991: 8 publications 1992: 11 publications 1993: 11 publications 1994: 14 publications 1995: 27 publications 1996: 19 publications 1997: 28 publications 1998: 31 publications 1999: 32 publications 2000: 31 publications 2001: 19 publications 2002: 25 publications 2003: 24 publications 2004: 27 publications 2005: 19 publications 2006: 25 publications 2007: 13 publications 2008: 8 publications 2009: 10 publications 2010: 16 publications 2011: 17 publications 2012: 14 publications 2013: 13 publications 2014: 15 publications 2015: 11 publications 2016: 12 publications 2017: 9 publications 2018: 8 publications 2019: 9 publications 2020: 7 publications 2021: 8 publications 2022: 7 publications 2023: 8 publications 2024: 10 publications 2025: 1 publication
1977 2025

568 publications in total across all disciplines

View publications per year as a table
Jacques Crommen: publications per year, 1977 to 2025
Year Publications
1977 1
1978 0
1979 1
1980 1
1981 0
1982 0
1983 1
1984 4
1985 0
1986 0
1987 3
1988 3
1989 3
1990 4
1991 8
1992 11
1993 11
1994 14
1995 27
1996 19
1997 28
1998 31
1999 32
2000 31
2001 19
2002 25
2003 24
2004 27
2005 19
2006 25
2007 13
2008 8
2009 10
2010 16
2011 17
2012 14
2013 13
2014 15
2015 11
2016 12
2017 9
2018 8
2019 9
2020 7
2021 8
2022 7
2023 8
2024 10
2025 1
Total 568
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Jacques Crommen publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Jacques Crommen sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 521–540 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 532 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185 532
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Jacques Crommen D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Jacques Crommen sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 56–57 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 56 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051 56
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Jacques Crommen is affiliated with the University of Liège in Belgium and has contributed extensively to the fields of Biochemistry, Genetics and Molecular Biology as well as Engineering. Their work spans subfields including Molecular Biology, Biomedical Engineering, Spectroscopy, Radiology, Nuclear Medicine and Imaging, and Electrical and Electronic Engineering.

Their research topics encompass a range of specialized areas:

  • Advanced biosensing and bioanalysis techniques
  • Microfluidic and Capillary Electrophoresis Applications
  • Monoclonal and Polyclonal Antibodies Research
  • Protein purification and stability
  • Mass Spectrometry Techniques and Applications
  • Analytical Chemistry and Chromatography
  • Biosensors and Analytical Detection

Recent publications authored or co-authored by Crommen include:

  • Separation of phosphorothioated oligonucleotide diastereomers using multiplexed drift tube ion mobility mass spectrometry, 2021, Analytica Chimica Acta
  • Benefits of microsampling and microextraction for metabolomics studies, 2020, TrAC Trends in Analytical Chemistry
  • Rapid fabrication of versatile zwitterionic super-hydrophilic polymers by sole-monomer system for biomolecules separation, 2020, Chemical Engineering Journal
  • Analytical techniques currently used in the pharmaceutical industry for the quality control of RNA-based therapeutics and ongoing developments, 2021, Journal of Chromatography A
  • Overview on microfluidics devices for monitoring brain disorder biomarkers, 2022, TrAC Trends in Analytical Chemistry

Crommen publishes frequently in venues such as:

  • Journal of Chromatography A
  • TrAC Trends in Analytical Chemistry
  • Acta Pharmaceutica Sinica B
  • Analytica Chimica Acta
  • SSRN Electronic Journal

The scientist collaborates regularly with peers including:

  • Zhengjin Jiang
  • Qiqin Wang
  • Marianne Fillet
  • Jincai Wang
  • Dongsheng Xu

Best Publications

  • The SFSTP guide on the validation of chromatographic methods for drug bioanalysis: from the Washington Conference to the laboratory

    Philippe Hubert;Patrice Chiap;Jacques Crommen;Bruno Boulanger

  • Enantiomeric separations of drugs using mixtures of charged and neutral cyclodextrins.

    Marianne Fillet;Philippe Hubert;Jacques Crommen

  • An analysis of the SFSTP guide on validation of chromatographic bioanalytical methods: progresses and limitations

    Bruno Boulanger;Patrice Chiap;Walthère Dewé;Jacques Crommen

  • Determination of six water-soluble vitamins in a pharmaceutical formulation by capillary electrophoresis

    Lucas Fotsing;Marianne Fillet;I. Bechet;Philippe Hubert

  • Comparison and combination of spectroscopic techniques for the detection of counterfeit medicines

    Pierre-Yves Sacré;Eric Deconinck;Thomas De Beer;Patricia Courselle

  • Chiral separation of basic drugs by capillary zone electrophoresis with cyclodextrin additives.

    Isabelle Bechet;Philippe Paques;Marianne Fillet;Philippe Hubert

  • Enantiomeric purity determination of propranolol by cyclodextrin-modified capillary electrophoresis

    M. Fillet;I. Bechet;P. Chiap;Ph. Hubert

  • Oral bioavailability in sheep of albendazole from a suspension and from a solution containing hydroxypropyl-β-cyclodextrin

    B Evrard;P Chiap;P DeTullio;F Ghalmi

  • Method development strategies for the enantioseparation of drugs by capillary electrophoresis using cyclodextrins as chiral additives.

    Marianne Fillet;Philippe Hubert;Jacques Crommen

  • Capillary electrophoresis-mass spectrometry, an attractive tool for drug bioanalysis and biomarker discovery.

    Anne-Catherine Servais;Jacques Crommen;Marianne Fillet

  • Designed combination of chiral selectors for adjustment of enantioseparation selectivity in capillary electrophoresis.

    Marianne Fillet;Bezhan Chankvetadze;Jacques Crommen;Gottfried Blaschke

  • Detection of counterfeit Viagra by Raman microspectroscopy imaging and multivariate analysis

    Pierre-Yves Sacré;Eric Deconinck;Lien Saerens;Thomas De Beer

  • Separation of propranolol enantiomers by CE using sulfated beta-CD derivatives in aqueous and non-aqueous electrolytes: Comparative CE and NMR study.

    Anne-Catherine Servais;Anne Rousseau;Marianne Fillet;Ketevan Lomsadze

  • Use of a novel cation-exchange restricted-access material for automated sample clean-up prior to the determination of basic drugs in plasma by liquid chromatography.

    Patrice Chiap;O. Rbeida;B. Christiaens;Philippe Hubert

  • Performances of a multidimensional on-line SPE-LC-ECD method for the determination of three major catecholamines in native human urine: validation, risk and uncertainty assessments.

    Eric Rozet;Rosa Morello;Frédéric Lecomte;Gaëlle B. Martin

  • Automated determination of tramadol enantiomers in human plasma using solid-phase extraction in combination with chiral liquid chromatography

    Attilio Ceccato;Patrice Chiap;Philippe Hubert;Jacques Crommen

  • Effects of background electrolyte composition and addition of selectors on separation selectivity in nonaqueous capillary electrophoresis.

    Marianne Fillet;Anne-Catherine Servais;Jacques Crommen

  • Reversed-phase ion-pair high-performance liquid chromatography of drugs and related compounds using underivatized silica as the stationary phase

    Jacques Crommen

  • Prediction of selectivity for enantiomeric separations of uncharged compounds by capillary electrophoresis involving dual cyclodextrin systems

    Adel M Abushoffa;Marianne Fillet;Phillipe Hubert;Jacques Crommen

  • LC method for the determination of R-timolol in S-timolol maleate: Validation of its ability to quantify and uncertainty assessment.

    RD Marini;P. Chiap;Bruno Boulanger;S Rudaz

  • Enantiomeric separation of N-protected amino acids by non-aqueous capillary electrophoresis using quinine or tert-butyl carbamoylated quinine as chiral additive.

    Veronique Piette;Michael Lammerhofer;Wolfgang Lindner;Jacques Crommen

Frequent Co-Authors

Philippe Hubert
Philippe Hubert University of Liège
Marianne Fillet
Marianne Fillet University of Liège
Bezhan Chankvetadze
Bezhan Chankvetadze Tbilisi State University
Bernard Pirotte
Bernard Pirotte University of Liège
Govert W. Somsen
Govert W. Somsen Vrije Universiteit Amsterdam
Serge Rudaz
Serge Rudaz University of Geneva
Wolfgang Lindner
Wolfgang Lindner University of Vienna
Yvan Vander Heyden
Yvan Vander Heyden Vrije Universiteit Brussel
J. van der Greef
J. van der Greef Leiden University
U.R. Tjaden
U.R. Tjaden Leiden University

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