World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
104
Citations
69766
World Ranking
1031
National Ranking
407

Michael J. S. Dewar 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 Michael J. S. Dewar 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: 684 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

Michael J. S. Dewar 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 Michael J. S. Dewar 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: 104 D-Index — 94th percentile

94% of scientists in this discipline score the same or lower.

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

Overview

Michael J. S. Dewar was affiliated with The University of Texas at Austin in the United States. Their recent scholarly activity included a publication in the field of surgical pathology, with work focusing on improving quality, efficiency, and safety in the grossing of surgical pathology specimens. This research was published in 2025 in the journal Laboratory Investigation under the title "1782 From the Chef's Kitchen to the Grossing Table: Utilizing Newer Tools from the Chef's Armamentarium to improve Quality, Efficiency and Safety of Grossing Surgical Pathology Specimens."

Their collaboration network included several frequent co-authors, notably:

  • Ian A. Clark
  • Anan Bseiso
  • Monique Zweibon
  • Rajan Dewar

The only recorded publication venue for their work was Laboratory Investigation, where they published at least one paper.

Best Publications

  • Development and use of quantum mechanical molecular models. 76. AM1: a new general purpose quantum mechanical molecular model

    Michael J. S. Dewar;Eve G. Zoebisch;Eamonn F. Healy;James J. P. Stewart

  • Ground States of Molecules. 38. The MNDO Method. Approximations and Parameters

    Michael J. S. Dewar;Walter Thiel

  • Ground states of molecules. XXV. MINDO/3. Improved version of the MINDO semiempirical SCF-MO method

    Richard C. Bingham;Michael J. S. Dewar;Donald H. Lo

  • Ground States of Molecules. 39. MNDO Results for Molecules Containing Hydrogen, Carbon, Nitrogen, and Oxygen

    Michael J. S. Dewar;Walter Thiel

  • The molecular orbital theory of organic chemistry

    Michael James Steuart Dewar

  • The PMO Theory of Organic Chemistry

    Michael James Steuart Dewar;Ralph C. Dougherty

  • Ground states of conjugated molecules. XI. Improved treatment of hydrocarbons

    Michael J. S. Dewar;Carlos De Llano

  • Evaluation of AM1 calculated proton affinities and deprotonation enthalpies

    Michael J. S. Dewar;Kenneth M. Dieter

  • Ground states of molecules. XXVI. MINDO/3 calculations for hydrocarbons

    Richard C. Bingham;Michael J. S. Dewar;Donald H. Lo

  • Ground states of .sigma.-bonded molecules. IX. MINDO [modified intermediate neglect of differential overlap]/2 method

    Michael J. S. Dewar;Edwin Haselbach

  • Aromaticity and Pericyclic Reactions

    Michael J. S. Dewar

  • Ground states of conjugated molecules. IX. Hydrocarbon radicals and radical ions

    Michael J. S. Dewar;Joseph A. Hashmall;Clifford G. Venier

  • MNDO parameters for third period elements

    Michael J. S. Dewar;Michael L. McKee;Henry S. Rzepa

  • Multibond reactions cannot normally be synchronous

    Michael J. S. Dewar

  • Chemistry of oxazoles

    Ignatius J. Turchi;Michael J. S. Dewar

  • Mechanism of the Diels-Alder reaction: reactions of butadiene with ethylene and cyanoethylenes.

    Michael J. S. Dewar;Santiago. Olivella;James J. P. Stewart

  • Photoelectron Spectra of Molecules. I. Ionization Potentials of Some Organic Molecules and Their Interpretation

    Michael J. S. Dewar;S. D. Worley

  • Oxidative coupling of phenols

    Michael J. S. Dewar;Tadao Nakaya

  • Chemical implications of .sigma. conjugation

    Michael J. S. Dewar

  • An improved set of mndo parameters for sulfur

    Michael J. S. Dewar;Charles H. Reynolds

  • Location of transition states in reaction mechanisms

    Michael J. S. Dewar;Eamonn F. Healy;James J. P. Stewart

  • The molecular orbital theory of conjugated systems: by Lionel Salem. 576 pages, diagrams, 6 × 9 in. New York, W. A. Benjamin, Inc., 1966. Price, $19.75

    Unknown

Frequent Co-Authors

Henry S. Rzepa
Henry S. Rzepa Imperial College London
Alan H. Cowley
Alan H. Cowley The University of Texas at Austin
Walter Thiel
Walter Thiel Max Planck Society
Nenad Trinajstić
Nenad Trinajstić Institut Ruđer Bošković
Michael L. McKee
Michael L. McKee Auburn University
Robert C. Haddon
Robert C. Haddon University of California, Riverside
Yukio Yamaguchi
Yukio Yamaguchi University of Georgia
D. W. Goodman
D. W. Goodman Texas A&M University
Richard A. Jones
Richard A. Jones The University of Texas at Austin
J. Milton Harris
J. Milton Harris The University of Texas at Austin

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