World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
56
Citations
13053
World Ranking
11508
National Ranking
166

Jan Bergman 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 Jan Bergman 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: 394 publications — 79th percentile

79% of scientists in this discipline score the same or lower.

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

Jan Bergman 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 Jan Bergman 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: 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.

Overview

Jan Bergman is affiliated with the Karolinska Institute in Sweden and conducts research primarily in Earth and Planetary Sciences.

They have contributed to multiple research areas including:

  • Atmospheric Science
  • Ecology, Evolution, Behavior and Systematics
  • Molecular Biology
  • Oceanography
  • Anthropology

The scientist's research topics encompass a range of specialized fields such as:

  • Geology and Paleoclimatology Research
  • Tree-ring climate responses
  • Lichen and fungal ecology
  • Geomagnetism and Paleomagnetism Studies
  • Marine and environmental studies
  • Pleistocene-Era Hominins and Archaeology
  • Archaeology and ancient environmental studies

Jan Bergman has published papers in various venues, illustrating a diversity of interests and contributions. These venues include:

  • Land
  • Quaternary
  • bioRxiv (Cold Spring Harbor Laboratory)

Their recent publications include:

  • Testing the Effect of Relative Pollen Productivity on the REVEALS Model: A Validated Reconstruction of Europe-Wide Holocene Vegetation (2023, Land)
  • When the River Began-The Formation of River Motala Ström and Human Presence in the Early Holocene, Sweden (2020, Quaternary)
  • Stone Age anthropogenic impacts to forest development in the interior Scandinavian Peninsula (2025, bioRxiv (Cold Spring Harbor Laboratory))

Jan Bergman has collaborated with multiple researchers across their projects. Frequent co-authors include:

  • Maria Antonia Serge
  • Florence Mazier
  • Ralph Fyfe
  • Marie-José Gaillard
  • Thierry Klein

Best Publications

  • Restoration of the tumor suppressor function to mutant p53 by a low-molecular-weight compound

    Vladimir J.N. Bykov;Natalia Issaeva;Alexandre Shilov;Monica Hultcrantz

  • Synthesis and reactions of 1,1-diamino-2,2-dinitroethylene

    Nikolai V. Latypov;Nikolai V. Latypov;Jan Bergman;Jan Bergman;Abraham Langlet;Ulf Wellmar

  • Recent Developments in the Field of Quinazoline Chemistry

    Anette Witt;Jan Bergman

  • The suggested physiologic aryl hydrocarbon receptor activator and cytochrome P4501 substrate 6-formylindolo[3,2-b]carbazole is present in humans.

    Emma Wincent;Nahid Amini;Sandra Luecke;Hansruedi Glatt

  • Structure elucidation of two tryptophan-derived, high affinity Ah receptor ligands

    U. Rannug;A. Rannug;U. Sjöberg;H. Li

  • Interactions of indoles with specific binding sites for 2,3,7,8-tetrachlorodibenzo-p-dioxin in rat liver.

    M. Gillner;J. Bergman;C. Cambillau;B. Fernström

  • The structure and properties of some indolic constituents in Couroupita guianensis aubl

    Jan Bergman;Jan-Olof Lindström;Ulf Tilstam

  • Chemistry and Properties of Indolocarbazoles

    Tomasz Janosik;Agneta Rannug;Ulf Rannug;Niklas Wahlström

  • Tellurium in organic chemistry—I

    J. Bergman

  • Interactions of the antiviral quinoxaline derivative 9-OH-B220 [2, 3-dimethyl-6-(dimethylaminoethyl)- 9-hydroxy-6H-indolo-[2, 3-b]quinoxaline] with duplex and triplex forms of synthetic DNA and RNA.

    Ulrica Sehlstedt;Palok Aich;Jan Bergman;Hans Vallberg

  • Efficient synthesis of 2-chloro-, 2-bromo-, and 2-iodoindole

    Jan Bergman;Lennart Venemalm

  • Interactions of indolo[3,2-b]carbazoles and related polycyclic aromatic hydrocarbons with specific binding sites for 2,3,7,8-tetrachlorodibenzo-p-dioxin in rat liver.

    M Gillner;J Bergman;C Cambillau;M Alexandersson

  • Recent progress in the chemistry and applications of indolocarbazoles

    Tomasz Janosik;Niklas Wahlström;Jan Bergman

  • Antifouling activity of brominated cyclopeptides from the marine sponge Geodia barretti.

    Erik Hedner;Martin Sjögren;Said Hodzic;Rolf Andersson

  • Studies of rutaecarpine and related quinazolinocarboline alkaloids

    Jan Bergman;Solveig Bergman

  • Studies of the reactions between indole-2,3-diones (isatins) and 2-aminobenzylamine

    Jan Bergman;Jan Bergman;Robert Engqvist;Claes Stålhandske;Hans Wallberg

  • Mutant p53 targeting by the low molecular weight compound STIMA-1.

    Nicole Zache;Jeremy M.R. Lambert;Jeremy M.R. Lambert;Nina Rökaeus;Jinfeng Shen

  • Evidence for New Light-Independent Pathways for Generation of the Endogenous Aryl Hydrocarbon Receptor Agonist FICZ.

    Anna Smirnova;Emma Wincent;Linda Vikström Bergander;Tomas Alsberg

  • Synthesis of indolo[2,3-a]pyrrolo[3,4-c]carbazoles by double Fischer indolizations

    Jan Bergman;Benjamin Pelcman

  • Regulation of dioxin receptor function by omeprazole.

    Natasha Dzeletovic;Jacqueline McGuire;Martine Daujat;Joakim Tholander

Frequent Co-Authors

Lars Engman
Lars Engman Uppsala University
Klas G. Wiman
Klas G. Wiman Karolinska Institute
Astrid Gräslund
Astrid Gräslund Stockholm University
Jan-Åke Gustafsson
Jan-Åke Gustafsson University of Houston
Lars Bohlin
Lars Bohlin Uppsala University
Per-Ola Norrby
Per-Ola Norrby AstraZeneca (Sweden)
Ulf Göransson
Ulf Göransson Uppsala University
Bengt Nordén
Bengt Nordén Chalmers University of Technology
Lorenz Poellinger
Lorenz Poellinger Karolinska Institute
Christian Cambillau
Christian Cambillau Centre national de la recherche scientifique, CNRS

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