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D-Index & Metrics

Materials Science

D-Index
69
Citations
19248
World Ranking
4585
National Ranking
1215

John D. Mackenzie publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where John D. Mackenzie sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 379 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

John D. Mackenzie D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where John D. Mackenzie sits on this spectrum.

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 69 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

John D. Mackenzie was affiliated with the University of California, Los Angeles in the United States. Their research centered primarily within the field of Medicine with a focus on subfields including Neurology and Surgery.

The scientist contributed to topics such as:

  • Neurosurgical Procedures and Complications
  • Head and Neck Surgical Oncology
  • Intracerebral and Subarachnoid Hemorrhage Research

John D. Mackenzie's published works appeared notably in the "American Journal of Neuroradiology." Their recent publication includes the paper titled Perspectives from the Inaugural "Spinal CSF Leak: Bridging the Gap" Conference: A Convergence of Clinical and Patient Expertise, published in 2024 in this journal.

Throughout their career, the scientist collaborated frequently with several coauthors including:

  • Andrew L. Callen
  • Samantha L. Pisani Petrucci
  • Peter Lennarson
  • Marius Birlea
  • A. Buchanan

Best Publications

  • Direct calculation of Young's moidulus of glass

    A. Makishima;J.D. Mackenzie

  • Calculation of bulk modulus, shear modulus and Poisson's ratio of glass

    Akio Makishima;John D. Mackenzie

  • Sol-gel processing of silica. II: The role of the catalyst

    E.J.A. Pope;J.D. Mackenzie

  • Ultrastructure processing of advanced ceramics

    John D. Mackenzie;Donald R. Ulrich

  • Electrical properties of semiconducting oxide glasses

    L. Murawski;C.H. Chung;J.D. Mackenzie

  • Relation between apparent glass transition temperature and liquids temperature for inorganic glasses

    S. Sakka;J.D. Mackenzie

  • Applications of the sol-gel process

    John D. Mackenzie

  • Transparent silica gel–PMMA composites

    E. J. A. Pope;M. Asami;J. D. Mackenzie

  • Glasses from melts and glasses from gels, a comparison

    John D. Mackenzie

  • Structural evolutions from polycarbosilane to SiC ceramic

    G. D. Soraru;Florence Babonneau;J. D. Mackenzie

  • Stabilization of Tetragonal ZrO2 in ZrO2–SiO2 Binary Oxides

    Francisco del Monte;Willa Larsen;John D. Mackenzie

  • Dimethyldiethoxysilane/tetraethoxysilane copolymers: precursors for the silicon-carbon-oxygen system

    Florence Babonneau;Kevin Thorne;J. D. Mackenzie

  • Vicker's Hardness of glass

    M Yamane;J.D Mackenzie

  • Vibrational spectra and structure of fluorozirconate glasses

    Rui M. Almeida;John D. Mackenzie

  • Electrical properties of binary semiconducting oxide glasses containing 55 mole % V2O5

    C.H. Chung;J.D. Mackenzie

  • Ferroelectric thin films prepared by sol-gel processing

    Yuhuan Xu;John D Mackenzie

  • Sol-Gel Optics III

    John D. MacKenzie

  • Sol-gel processing of silica: I. The role of the starting compounds

    K.C. Chen;T. Tsuchiya;J.D. Mackenzie

  • Rubbery ormosils and their applications

    John D. Mackenzie;Y.J. Chung;Y. Hu

  • Bioactivity of sol–gel derived organically modified silicates: Part I: In vitro examination

    Tsuru K;Ohtsuki C;Osaka A;Iwamoto T

Frequent Co-Authors

Bruce Dunn
Bruce Dunn University of California, Los Angeles
Nasser Peyghambarian
Nasser Peyghambarian University of Arizona
Gian Domenico Sorarù
Gian Domenico Sorarù University of Trento
Francisco del Monte
Francisco del Monte Spanish National Research Council
Sumio Sakka
Sumio Sakka Kyoto University
Akiyoshi Osaka
Akiyoshi Osaka Okayama University
Akio Makishima
Akio Makishima Okayama University
Pavel Cheben
Pavel Cheben National Research Council Canada
Ewan M. Wright
Ewan M. Wright University of Arizona
Florence Babonneau
Florence Babonneau Sorbonne University

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