World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 42 17645 15961 782 710 119 4467

Guillaume Dayma publications per year

The chart shows the history of publications by Guillaume Dayma between 2002 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Guillaume Dayma published across 24 years, from 2002 to 2025, averaging 6.4 papers a year. Output peaked at 18 publications in 2019. 14 of the 154 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 2002 to 2025. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2019. 2002: 1 publication 2003: 1 publication 2004: 0 publications 2005: 3 publications 2006: 4 publications 2007: 4 publications 2008: 2 publications 2009: 1 publication 2010: 2 publications 2011: 3 publications 2012: 6 publications 2013: 11 publications 2014: 15 publications 2015: 13 publications 2016: 7 publications 2017: 10 publications 2018: 11 publications 2019: 18 publications 2020: 5 publications 2021: 9 publications 2022: 8 publications 2023: 6 publications 2024: 7 publications 2025: 7 publications
2002 2025

154 publications in total across all disciplines

View publications per year as a table
Guillaume Dayma: publications per year, 2002 to 2025
Year Publications
2002 1
2003 1
2004 0
2005 3
2006 4
2007 4
2008 2
2009 1
2010 2
2011 3
2012 6
2013 11
2014 15
2015 13
2016 7
2017 10
2018 11
2019 18
2020 5
2021 9
2022 8
2023 6
2024 7
2025 7
Total 154
Download as CSV

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.

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, 101–120 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: 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.

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
101–120 623 119
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
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
Download as CSV

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.

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, 42–43 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: 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.

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 42
44–45 808
46–47 776
48–49 835
50–51 861
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
Download as CSV

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

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying chemistry in the USA opens doors to a variety of online degree options and rewarding career pathways. For those interested in healthcare, understanding the steps to become a pharmacist is essential. This path combines chemistry knowledge with patient care, offering a stable and well-compensated career.

If you are fascinated by forensic applications of chemistry, pursuing an online degree in forensic science can be a practical choice. The forensic science online degree programs emphasize analytical skills relevant to crime scene investigation and laboratory work.

For specialized roles, such as autopsy technicians, knowing factors like the autopsy tech salary and educational requirements helps in making informed career decisions. This role leverages chemical and biological knowledge to assist in medical examiners’ investigations.

Additionally, blending psychology with forensic science is possible through an online masters forensic psychology degree. This interdisciplinary option enables graduates to work in legal systems, applying scientific understanding of behavior in criminal justice contexts.

Best Scientists Citing Guillaume Dayma

Trending Scientists

Recently Published Articles