World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
87
Citations
24021
World Ranking
2447
National Ranking
859

D. John Faulkner 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 D. John Faulkner 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: 378 publications — 77th percentile

77% of scientists in this discipline score the same or lower.

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

D. John Faulkner 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 D. John Faulkner 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: 87 D-Index — 87th percentile

87% of scientists in this discipline score the same or lower.

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

Overview

D. John Faulkner was a researcher affiliated with the University of California, San Diego in the United States. Their work focused on a range of topics within the fields of medicine, psychology, and social sciences, with specific attention to psychiatry and mental health, developmental and educational psychology, and education.

Their research interests included Attention Deficit Hyperactivity Disorder, reading and literacy development, and early childhood education and development. These topics were reflected consistently in their publications and collaborations.

Faulkner's recent publications included the paper titled The structure of executive functioning in 11 to 14 year olds with and without special educational needs, published in 2022 in the British Journal of Developmental Psychology.

Their frequent coauthors included:

  • David Messer
  • Jennifer Kearvell-White
  • Henrik Danielsson
  • Lucy A. Henry
  • Paul Ibbotson

Faulkner's work appeared most often in the British Journal of Developmental Psychology, reflecting a focused engagement with developmental psychology.

Best Publications

  • Simple stereoselective version of the Claisen rearrangement leading to trans-trisubstituted olefinic bonds. Synthesis of squalene

    William Summer Johnson;Lucius Werthemann;William R. Bartlett;Timothy J. Brocksom

  • A brominated secondary metabolite synthesized by the cyanobacterial symbiont of a marine sponge and accumulation of the crystalline metabolite in the sponge tissue

    M. D. Unson;N. D. Holland;D. J. Faulkner

  • Two classes of metabolites from Theonella swinhoei are localized in distinct populations of bacterial symbionts.

    C. A. Bewley;N. D. Holland;D. J. Faulkner

  • Metabolites of the marine prosobranch mollusk Lamellaria sp

    Raymond J. Andersen;D. John Faulkner;Cun Heng He;Gregory D. Van Duyne

  • Jaspamide, a modified peptide from a Jaspis sponge, with insecticidal and antifungal activity.

    T. Mark Zabriskie;James A. Klocke;Chris M. Ireland;Andrew H. Marcus

  • Identification of the antifungal peptide-containing symbiont of the marine sponge Theonella swinhoei as a novel δ-proteobacterium, "Candidatus Entotheonella palauensis"

    E. W. Schmidt;A. Y. Obraztsova;S. K. Davidson;D. J. Faulkner

  • Lithistid Sponges: Star Performers or Hosts to the Stars.

    Carole A. Bewley;D. John Faulkner

  • A siderophore from a marine bacterium with an exceptional ferric ion affinity constant

    R T Reid;D H Live;D J Faulkner;A Butler

  • Sceptrin, an antimicrobial agent from the sponge Agelas sceptrum

    Roger P. Walker;D. John Faulkner;Donna Van Engen;Jon Clardy

  • 6-BROMOTRYPTAMINE DERIVATIVES FROM THE GULF OF CALIFORNIA TUNICATE DIDEMNUM CANDIDUM

    Eoin Fahy;Barbara C. M. Potts;D. John Faulkner;Keith Smith

  • Microbial symbionts of marine invertebrates: opportunities for microbial biotechnology.

    Margo G. Haygood;Eric W. Schmidt;Seana K. Davidson;D. John Faulkner

  • Complete vesiculation of Golgi membranes and inhibition of protein transport by a novel sea sponge metabolite, ilimaquinone

    Peter A. Takizawa;Jennifer K. Yucel;Barbara Veit;D.John Faulkner

  • Highlights of marine natural products chemistry (1972–1999)

    D. John Faulkner

  • Some Metabolites of the Marine Sponges Smenospongia aurea and Smenospongia (= Polyfibrospongia) echina

    Peter Djura;Donald B. Stierle;Brian Sullivan;D. John Faulkner

  • Antimicrobial metabolites of the sponge Reniera sp

    James M. Frincke;D. John Faulkner

  • Vertical Transmission of Diverse Microbes in the Tropical Sponge Corticium sp.

    Koty H. Sharp;Boreth Eam;D. John Faulkner;Margo G. Haygood

  • Autotoxic antibiotic production by a marine Chromobacterium

    R. J. Andersen;M. S. Wolfe;D. J. Faulkner

  • Defensive chemicals of the Spanisch dancer nudibranch Hexabranchus sanguineus and its egg ribbons: macrolides derived from a sponge diet

    Joseph R. Pawlik;Michael R. Kernan;Tadeusz F. Molinski;Mary Kay Harper

  • Interesting aspects of marine natural products chemistry

    Unknown

  • Localization of Two Brominated Metabolites, Aerothionin and Homoaerothionin, in Spherulous Cells of the Marine Sponge Aplysina fistularis (=Verongia thiona)

    Janice E. Thompson;Kevin D. Barrow;D. John Faulkner

  • Marine natural products chemistry

    D. John Faulkner;W. H. Fenical

  • Alkaloids from the antarctic sponge Kirkpatrickia varialosa. Part 2: Variolin A and N(3′)-methyl tetrahydrovariolin B

    Golakoti Trimurtulu;D.John Faulkner;Nigel B. Perry;Laurent Ettouati

  • Regioselective oxidation of 3-alkylfurans to 3-alkyl-4-hydroxybutenolides

    Michael R. Kernan;D. John Faulkner

  • The Structure of U17 Isolated from Streptomyces clavuligerus and its Properties as an Antioxidant Thiol

    Gerald L. Newton;Carole A. Bewley;Tammy J. Dwyer;Ronda Horn

  • Total synthesis and evaluation of lamellarin α 20-Sulfate analogues

    Christian P Ridley;M.Venkata Rami Reddy;Genalyn Rocha;Frederic D Bushman

  • Pyridoacridine alkaloids from deep-water marine sponges of the family Pachastrellidae: structure revision of dercitin and related compounds and correlation with the kuanoniamines

    Geewananda P. Gunawardana;Frank E. Koehn;Angela Y. Lee;Jon Clardy

  • New lamellarin alkaloids from an unidentified ascidian from the Arabian Sea

    M.Venkata Rami Reddy;D.John Faulkner;Y. Venkateswarlu;M.Rama Rao

Frequent Co-Authors

Jon Clardy
Jon Clardy Harvard University
Tadeusz F. Molinski
Tadeusz F. Molinski University of California, San Diego
Carole A. Bewley
Carole A. Bewley National Institutes of Health
Eric W. Schmidt
Eric W. Schmidt University of Utah
Chris M. Ireland
Chris M. Ireland University of Utah
Raymond J. Andersen
Raymond J. Andersen University of British Columbia
Margo G. Haygood
Margo G. Haygood University of Utah
Nobuhiro Fusetani
Nobuhiro Fusetani Waseda University
Shigeki Matsunaga
Shigeki Matsunaga Kyoto University
Vivek Malhotra
Vivek Malhotra Institució Catalana de Recerca i Estudis Avançats

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