World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
42
Citations
4467
World Ranking
17645
National Ranking
782

Guillaume Dayma 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 Guillaume Dayma 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: 119 publications — 5th percentile

5% of scientists in this discipline score the same or lower.

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

Guillaume Dayma 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 Guillaume Dayma 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: 42 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Overview

Guillaume Dayma is affiliated with the Centre national de la recherche scientifique (CNRS) in France. Their research primarily spans the fields of Engineering and Chemical Engineering, with significant contributions in specialized subfields including Fluid Flow and Transfer Processes, Computational Mechanics, Materials Chemistry, Atmospheric Science, and Aerospace Engineering.

The scientist's work focuses on several main research topics, reflecting expertise in combustion and related areas. These topics include:

  • Advanced Combustion Engine Technologies
  • Combustion and flame dynamics
  • Atmospheric chemistry and aerosols
  • Catalytic Processes in Materials Science
  • Combustion and Detonation Processes
  • Catalysis and Oxidation Reactions
  • Biodiesel Production and Applications

Guillaume Dayma has published extensively in prominent scientific venues. Frequent publication outlets include:

  • Proceedings of the Combustion Institute
  • Combustion and Flame
  • Fuel
  • International Journal of Chemical Kinetics
  • SSRN Electronic Journal

Some recent papers authored or coauthored by Dayma demonstrate a range of experimental and modeling approaches in combustion science. Notable publications include:

  • "Experimental study and numerical validation of oxy-ammonia combustion at elevated temperatures and pressures," 2021, Combustion and Flame
  • "Laminar flame speed of ethanol/ammonia blends-An experimental and kinetic study," 2022, Fuel Communications
  • "Oxidation of di-n-butyl ether: Experimental characterization of low-temperature products in JSR and RCM," 2020, Combustion and Flame
  • "An experimental and kinetic modeling study on the oxidation of 1,3-dioxolane," 2020, Proceedings of the Combustion Institute
  • "Experimental measurements of ultra-lean hydrogen ignition delays using a rapid compression machine under internal combustion engine conditions," 2023, Fuel

Collaborations play a key role in the scientist's work. Frequent coauthors include:

  • Zeynep Serinyel
  • Philippe Dagaut
  • Fabien Halter
  • Maxence Lailliau
  • Christian Chauveau

Best Publications

  • HCCI combustion: Effect of NO in EGR

    Anthony Dubreuil;Fabrice Foucher;Christine Mounaı¨m-Rousselle;Guillaume Dayma

  • Experimental and detailed kinetic model for the oxidation of a Gas to Liquid (GtL) jet fuel

    Phillippe Dagaut;Florent Karsenty;Guillaume Dayma;Pascal Diévart

  • A comprehensive experimental and modeling study of iso-pentanol combustion

    S. Mani Sarathy;Sungwoo Park;Bryan W. Weber;Weijing Wang

  • Experimental and Kinetic Modeling Study of the Oxidation of Methyl Hexanoate

    Guillaume Dayma;Sandro Gaïl;Philippe Dagaut

  • An experimental and modelling study of n-pentane oxidation in two jet-stirred reactors: The importance of pressure-dependent kinetics and new reaction pathways

    John Bugler;Anne Rodriguez;Olivier Herbinet;Frédérique Battin-Leclerc

  • A comprehensive combustion chemistry study of 2,5-dimethylhexane

    S. Mani Sarathy;Tamour Javed;Florent Karsenty;Alexander Heufer

  • Experimental and detailed kinetic modeling study of the high pressure oxidation of methanol sensitized by nitric oxide and nitrogen dioxide

    Guillaume Dayma;Kamal Hadj Ali;Philippe Dagaut

  • Experimental and Modeling Study of the Oxidation Kinetics of n-Undecane and n-Dodecane in a Jet-Stirred Reactor

    Amir Mzé-Ahmed;Amir Mzé-Ahmed;Kamal Hadj-Ali;Philippe Dagaut;Guillaume Dayma;Guillaume Dayma

  • Investigation of iso-octane combustion in a homogeneous charge compression ignition engine seeded by ozone, nitric oxide and nitrogen dioxide

    Jean-Baptiste Masurier;Fabrice Foucher;Guillaume Dayma;Philippe Dagaut

  • High pressure effects on the mutual sensitization of the oxidation of NO and CH4-C2H6 blends.

    Raghu Sivaramakrishnan;Kenneth Brezinsky;Guillaume Dayma;Philippe Dagaut

  • EFFECTS OF AIR CONTAMINATION ON THE COMBUSTION OF HYDROGEN—EFFECT OF NO AND NO2 ADDITION ON HYDROGEN IGNITION AND OXIDATION KINETICS

    Guillaume Dayma;Philippe Dagaut

  • Experimental and Detailed Kinetic Modeling Study of Isoamyl Alcohol (Isopentanol) Oxidation in a Jet-Stirred Reactor at Elevated Pressure

    Guillaume Dayma;Casimir Togbé;Philippe Dagaut

  • Detailed Kinetic Mechanism for the Oxidation of Vegetable Oil Methyl Esters: New Evidence from Methyl Heptanoate

    Guillaume Dayma;Casimir Togbé;Philippe Dagaut

  • Hydrogen-enriched natural gas blend oxidation under high-pressure conditions: Experimental and detailed chemical kinetic modeling

    Philippe Dagaut;Guillaume Dayma

  • Experimental and Detailed Kinetic Modeling Study of Ethyl Pentanoate (Ethyl Valerate) Oxidation in a Jet Stirred Reactor and Laminar Burning Velocities in a Spherical Combustion Chamber

    Guillaume Dayma;Guillaume Dayma;Fabien Halter;Fabrice Foucher;Casimir Togbé

  • Experimental and kinetic modeling of methyl octanoate oxidation in an opposed-flow diffusion flame and a jet-stirred reactor

    G. Dayma;G. Dayma;S.M. Sarathy;C. Togbé;C. Yeung

  • Oxidation of a Coal-to-Liquid Synthetic Jet Fuel: Experimental and Chemical Kinetic Modeling Study

    Amir Mzé-Ahmed;Philippe Dagaut;Kamal Hadj-Ali;Guillaume Dayma

  • Experimental and modeling study of the oxidation of cyclohexene

    G. Dayma;P. A. Glaude;R. Fournet;F. Battin‐Leclerc

  • New insights into the peculiar behavior of laminar burning velocities of hydrogen–air flames according to pressure and equivalence ratio

    Guillaume Dayma;Fabien Halter;Fabien Halter;Philippe Dagaut

  • Oxidation of Natural Gas, Natural Gas/Syngas Mixtures, and Effect of Burnt Gas Recirculation: Experimental and Detailed Kinetic Modeling

    T. Le Cong;Philippe Dagaut;G. Dayma

  • Ozone applied to the homogeneous charge compression ignition engine to control alcohol fuels combustion

    J.-B. Masurier;J.-B. Masurier;Fabrice Foucher;G. Dayma;P. Dagaut

Frequent Co-Authors

Philippe Dagaut
Philippe Dagaut Centre national de la recherche scientifique, CNRS
Fabrice Foucher
Fabrice Foucher University of Orléans
Francesco Contino
Francesco Contino Université Catholique de Louvain
Charles K. Westbrook
Charles K. Westbrook Lawrence Livermore National Laboratory
Marco Mehl
Marco Mehl Lawrence Livermore National Laboratory
S. Mani Sarathy
S. Mani Sarathy King Abdullah University of Science and Technology
Frédérique Battin-Leclerc
Frédérique Battin-Leclerc University of Lorraine
René Fournet
René Fournet University of Lorraine
William J. Pitz
William J. Pitz Lawrence Livermore National Laboratory
Henry J. Curran
Henry J. Curran University of Galway

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