World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
50
Citations
6116
World Ranking
14614
National Ranking
616

Claude Gavach 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 Claude Gavach sits on this spectrum.

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 publications 1,295+

This scientist: 132 publications — 8th percentile

8% of scientists in this discipline score the same or lower.

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

Claude Gavach 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 Claude Gavach sits on this spectrum.

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 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.

Overview

Claude Gavach is affiliated with the Centre national de la recherche scientifique (CNRS) in France. This association places them within one of the largest and most prominent governmental research organizations in Europe, focusing on a wide range of scientific disciplines.

While detailed records of their recent publications are not available, Claude Gavach's work is framed within the scope of their primary affiliation, suggesting engagement with research activities conducted or supported by CNRS.

No specific co-authors have been recorded, indicating either independent research contributions or insufficient data on collaborative work.

There is also no available information on frequent publication venues associated with this researcher, leaving the outlets of their academic contributions unspecified.

Similarly, there is no detailed data regarding any book publications by Claude Gavach, which suggests a focus possibly centered on journal articles or other formats of scientific communication rather than monographs or edited volumes.

The main fields of study, subfields, and particular topics associated with Claude Gavach have not been documented in the available data, which limits the ability to characterize the precise scientific domains or research questions they engage with.

No awards or honors are listed for Claude Gavach, indicating no publicly recorded formal recognitions or the absence of such data.

Claude Gavach is currently active and not deceased, allowing for the possibility of ongoing research and academic contributions.

Best Publications

  • Fluoride removal from waters by Donnan dialysis

    Mustapha Hichour;Françoise Persin;Jacqueline Sandeaux;Claude Gavach

  • Comparison of transport properties of monovalent anions through anion-exchange membranes

    Abdulah Elattar;Azzedine Elmidaoui;Natalia Pismenskaia;Claude Gavach

  • Sulfonated polyimides as proton conductor exchange membranes. Physicochemical properties and separation H+/Mz+ by electrodialysis comparison with a perfluorosulfonic membrane

    Elena Vallejo;Gérald Pourcelly;Claude Gavach;Régis Mercier

  • Influence of the water content on the kinetics of counter-ion transport in perfluorosulphonic membranes

    Gerald Pourcelly;Angeliki Oikonomou;Claude Gavach;Heinz Dieter Hurwitz

  • The double layer and ion adsorption at the interface between two non miscible solutions

    Claude Gavach;Patrick Seta;Bertrand D'epenoux

  • Chronopotentiometric investigation of the diffusion overvoltage at the interface between two non-miscible solutions

    Claude Gavach;François Henry

  • Fluoride removal from diluted solutions by Donnan dialysis with anion-exchange membranes

    Mustapha Hichour;Françoise Persin;Jean Molénat;Jacqueline Sandeaux

  • AC impedance investigation of the kinetics of ion transport in Nafion® perfluorosulfonic membranes☆

    C. Gavach;G. Pamboutzoglou;M. Nedyalkov;G. Pourcelly

  • Transfer of tetra-n-alkylammonium ions from water to nitrobenzene

    Claude Gavach;Bertrand D'epenoux;Francois Henry

  • Recovery of spent acid by electrodialysis in the zinc hydrometallurgy industry: Performance study of different cation-exchange membranes

    Mario Boucher;Nancy Turcotte;Virginie Guillemette;Gaétan Lantagne

  • Transport of mercury compounds across bimolecular lipid membranes: effect of lipid composition, pH and chloride concentration

    E. Bienvenue;A. Boudou;J.P. Desmazes;C. Gavach

  • Transport competition between monovalent and divalent cations through cation-exchange membranes. Exchange isotherms and kinetic concepts

    Agnés Chapotot;Gérald Pourcelly;Claude Gavach

  • Polarization phenomena at the interfaces between an electrolyte solution and an ion exchange membrane: Part I. Ion transfer with a cation exchange membrane

    Mohamed Taky;Gerald Pourcelly;Frederic Lebon;Claude Gavach

  • Salicylic acid production by electrodialysis with bipolar membranes

    Francisco Alvarez;Ricardo Alvarez;José Coca;Jacqueline Sandeaux

  • Influence of cations on the proton leakage through anion-exchange membranes

    Yves Lorrain;Gérald Pourcelly;Claude Gavach

  • Self diffusion and conductivity in NafionR membranes in contact with NaCl+CaCl2 solutions

    Gérald Pourcelly;Philippe Sistat;Agnès Chapotot;Claude Gavach

  • Co-ion leakage through bipolar membranes Influence on I-V responses and water-splitting efficiency

    Rachid El Moussaoui;Gerald G. Pourcelly;Maurice Maeck;Heinz Dieter Hurwitz

  • The transfer mechanism of tetraalkylammonium ions across a water-nitrobenzene interface and the structure of the double layer

    B. d'Epenoux;P. Seta;G. Amblard;C. Gavach

  • Transport of Na+ by monensin across bimolecular lipid membranes.

    Roger Sandeaux;Jacqueline Sandeaux;Claude Gavach;Bernard Brun

  • The double layer and ion adsorption at the interface between two non-miscible solutions: Part II. Electrocapillary behaviour of some water-nitrobenzene systems

    Unknown

  • Isolation, Purification and Effect on Ionic Permeability of Membranes

    Gkrard Helynck;Bang Luu;Jean-Louis Nussbaum;Douglas Picken

Frequent Co-Authors

Gérald Pourcelly
Gérald Pourcelly University of Montpellier
Alain Boudou
Alain Boudou University of Bordeaux
Victor Nikonenko
Victor Nikonenko Kuban State University
Bernard Boutevin
Bernard Boutevin Centre national de la recherche scientifique, CNRS
André Larbot
André Larbot Centre national de la recherche scientifique, CNRS
Roland Benz
Roland Benz Jacobs University
Alain Van Dorsselaer
Alain Van Dorsselaer University of Strasbourg

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