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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 50 14490 13051 606 547 164 8059

Valérie Pichon publications per year

The chart shows the history of publications by Valérie Pichon between 1993 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Valérie Pichon published across 33 years, from 1993 to 2025, averaging 5.6 papers a year. Output peaked at 12 publications in 2020. 10 of the 184 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1993 to 2025. Vertical axis: number of publications, 0 to 12. Peak 12 publications in 2020. 1993: 1 publication 1994: 3 publications 1995: 4 publications 1996: 6 publications 1997: 3 publications 1998: 6 publications 1999: 6 publications 2000: 8 publications 2001: 3 publications 2002: 2 publications 2003: 6 publications 2004: 3 publications 2005: 1 publication 2006: 6 publications 2007: 7 publications 2008: 6 publications 2009: 3 publications 2010: 9 publications 2011: 5 publications 2012: 5 publications 2013: 5 publications 2014: 9 publications 2015: 4 publications 2016: 5 publications 2017: 5 publications 2018: 8 publications 2019: 7 publications 2020: 12 publications 2021: 10 publications 2022: 9 publications 2023: 7 publications 2024: 8 publications 2025: 2 publications
1993 2025

184 publications in total across all disciplines

View publications per year as a table
Valérie Pichon: publications per year, 1993 to 2025
Year Publications
1993 1
1994 3
1995 4
1996 6
1997 3
1998 6
1999 6
2000 8
2001 3
2002 2
2003 6
2004 3
2005 1
2006 6
2007 7
2008 6
2009 3
2010 9
2011 5
2012 5
2013 5
2014 9
2015 4
2016 5
2017 5
2018 8
2019 7
2020 12
2021 10
2022 9
2023 7
2024 8
2025 2
Total 184
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Valérie Pichon 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 Valérie Pichon 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, 161–180 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: 164 publications — 19th percentile

19% 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 1,350 164
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
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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Valérie Pichon 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 Valérie Pichon 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, 50–51 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: 50 D-Index — 21st percentile

21% 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 50
52–53 872
54–55 933
56–57 1,051
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

Valérie Pichon is affiliated with the Centre national de la recherche scientifique (CNRS) in France. Their research is primarily situated in the field of Chemistry, with a particular focus on Analytical Chemistry, Spectroscopy, and Molecular Biology. Additional areas of study include Health, Toxicology and Mutagenesis, and Plant Science.

The scientist's work predominantly addresses topics such as:

  • Analytical chemistry methods development
  • Mass Spectrometry Techniques and Applications
  • Analytical Chemistry and Chromatography
  • Radioactive element chemistry and processing
  • Toxic Organic Pollutants Impact
  • Electrochemical Analysis and Applications
  • Glycosylation and Glycoproteins Research

Frequent publication venues for Valérie Pichon include:

  • Journal of Separation Science
  • Analytical and Bioanalytical Chemistry
  • Talanta
  • Journal of Pharmaceutical and Biomedical Analysis
  • Journal of Chromatography A

Some of the recent papers published by Valérie Pichon are:

  • "Selective solid-phase extraction of organophosphorus pesticides and their oxon-derivatives from water samples using molecularly imprinted polymer followed by high-performance liquid chromatography with UV detection" (2020), Journal of Chromatography A
  • "Molecularly imprinted polymers in miniaturized extraction and separation devices" (2021), Journal of Separation Science
  • "Recent Advances in Lectin-Based Affinity Sorbents for Protein Glycosylation Studies" (2021), Frontiers in Molecular Biosciences
  • "Immunoaffinity Extraction and Alternative Approaches for the Analysis of Toxins in Environmental, Food or Biological Matrices" (2020), Toxins
  • "Analysis of the human chorionic gonadotropin protein at the intact level by HILIC-MS and comparison with RPLC-MS" (2020), Analytical and Bioanalytical Chemistry

Valérie Pichon has collaborated frequently with a number of co-authors, including:

  • Elefteria Psillakis
  • Peter Q. Tranchida
  • Michael Lämmerhofer
  • Gongke Li
  • Fernando Fernando

Best Publications

  • Role of molecularly imprinted polymers for selective determination of environmental pollutants—A review

    Valérie Pichon;Florence Chapuis-Hugon

  • Selective sample treatment using molecularly imprinted polymers.

    Valérie Pichon

  • Immuno-based sample preparation for trace analysis.

    Marie-Claire Hennion;Valérie Pichon

  • Solid-phase extraction for multiresidue analysis of organic contaminants in water

    Valérie Pichon

  • Molecularly imprinted polymer for solid-phase extraction of ephedrine and analogs from human plasma

    Martina Lasáková;Martina Lasáková;Didier Thiébaut;Pavel Jandera;Valérie Pichon

  • Immunoaffinity solid-phase extraction for the trace-analysis of low-molecular-mass analytes in complex sample matrices.

    Nathalie Delaunay;Valérie Pichon;Marie-Claire Hennion

  • Sample Preparation Using Molecularly Imprinted Polymers.

    Valérie Pichon;Valérie Pichon;Nathalie Delaunay;Audrey Combès

  • Retention mechanism of analytes in the solid-phase extraction process using molecularly imprinted polymers. Application to the extraction of triazines from complex matrices.

    F Chapuis;V Pichon;F Lanza;B Sellergren

  • Optimization of the class-selective extraction of triazines from aqueous samples using a molecularly imprinted polymer by a comprehensive approach of the retention mechanism

    F Chapuis;V Pichon;F Lanza;S Sellergren

  • Preparation and Evaluation of Immunosorbents for Selective Trace Enrichment of Phenylurea and Triazine Herbicides in Environmental Waters

    V. Pichon;L. Chen;M.-C. Hennion;R. Daniel

  • Biosynthesis of cylindrospermopsin and 7-epicylindrospermopsin in Oscillatoria sp. strain PCC 6506: identification of the cyr gene cluster and toxin analysis.

    Rabia Mazmouz;Rabia Mazmouz;Florence Chapuis-Hugon;Stéphane Mann;Valérie Pichon

  • SOLID-PHASE EXTRACTION OF POLAR ORGANIC POLLUTANTS FROM WATER

    Marie-Claire Hennion;Valérie Pichon

  • Molecularly imprinted polymers for the determination of organophosphorus pesticides in complex samples

    S. Boulanouar;S. Mezzache;A. Combès;V. Pichon;V. Pichon

  • Determination of pesticides in environmental waters by automated on-line trace-enrichment and liquid chromatography

    V. Pichon;M.-C. Hennion

  • Trace analysis of polar organic pollutants in aqueous samples: Tools for the rapid prediction and optimisation of the solid-phase extraction parameters

    M.-C. Hennion;C. Cau-Dit-Coumes;V. Pichon

  • Immunosorbents: natural molecular recognition materials for sample preparation of complex environmental matrices

    Valérie Pichon;Marianne Bouzige;Cécile Miège;Marie-Claire Hennion

  • Affinity Separations on Molecularly Imprinted Polymers with Special Emphasis on Solid‐Phase Extraction

    Valérie Pichon;Karsten Haupt

  • Simple removal of humic and fulvic acid interferences using polymeric sorbents for the simultaneous solid-phase extraction of polar acidic, neutral and basic pesticides

    V Pichon;C Cau Dit Coumes;L Chen;S Guenu

  • Solid-phase extraction using molecularly imprinted polymers for selective extraction of a mycotoxin in cereals.

    Wassim Hadj Ali;Delphine Derrien;Florent Alix;Céline Pérollier

  • Aptamer-based-sorbents for sample treatment—a review

    Valérie Pichon;Valérie Pichon;Fabien Brothier;Audrey Combès

Frequent Co-Authors

Marie-Claire Hennion
Marie-Claire Hennion Centre national de la recherche scientifique, CNRS
Philippe Hubert
Philippe Hubert University of Liège
Jacques Crommen
Jacques Crommen University of Liège
Damià Barceló
Damià Barceló University of Almería
André Luxen
André Luxen University of Liège
Yvan Vander Heyden
Yvan Vander Heyden Vrije Universiteit Brussel
Davy Guillarme
Davy Guillarme University of Geneva
Miguel Valcárcel
Miguel Valcárcel University of Córdoba
Pavel Jandera
Pavel Jandera University of Pardubice
Alexander Kuhn
Alexander Kuhn Centre national de la recherche scientifique, CNRS

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