World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
52
Citations
10802
World Ranking
13435
National Ranking
3522

Markus W. Ribbe 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 Markus W. Ribbe 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: 164 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

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

Markus W. Ribbe 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 Markus W. Ribbe 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: 52 D-Index — 26th percentile

26% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2012 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Markus W. Ribbe is affiliated with the University of California, Irvine in the United States. Their research primarily focuses on energy-related topics, with significant work in renewable energy, sustainability, and environmental sciences. The scientist's expertise also covers catalysis, materials chemistry, inorganic chemistry, and molecular biology.

The main areas of research undertaken by Markus W. Ribbe include metalloenzymes and iron-sulfur proteins, ammonia synthesis and nitrogen reduction, electrocatalysts for energy conversion, metal-catalyzed oxygenation mechanisms, hydrogen storage and materials, amino acid enzymes and metabolism, and inorganic chemistry and materials.

Markus W. Ribbe has contributed to numerous academic publications. Frequent co-authors in their work include Yilin Hu, Chi Chung Lee, Andrew J. Jasniewski, Joseph B. Solomon, and Kazuki Tanifuji. Common venues for these publications are ChemBioChem, Angewandte Chemie International Edition, Angewandte Chemie, Chemical Reviews, and ChemSystemsChem.

Selected recent papers authored by Markus W. Ribbe include:

  • Reactivity, Mechanism, and Assembly of the Alternative Nitrogenases, 2020, Chemical Reviews
  • Second and Outer Coordination Sphere Effects in Nitrogenase, Hydrogenase, Formate Dehydrogenase, and CO Dehydrogenase, 2022, Chemical Reviews
  • Structural evidence for a dynamic metallocofactor during N 2 reduction by Mo-nitrogenase, 2020, Science
  • Evidence of substrate binding and product release via belt-sulfur mobilization of the nitrogenase cofactor, 2022, Nature Catalysis
  • X-Ray Crystallographic Analysis of NifB with a Full Complement of Clusters: Structural Insights into the Radical SAM-Dependent Carbide Insertion During Nitrogenase Cofactor Assembly, 2020, Angewandte Chemie International Edition

In recognition of their scientific contributions, Markus W. Ribbe was named a Fellow of the American Association for the Advancement of Science (AAAS) in 2012.

Best Publications

  • X-ray Emission Spectroscopy Evidences a Central Carbon in the Nitrogenase Iron-Molybdenum Cofactor

    Kyle M. Lancaster;Michael Roemelt;Patrick Ettenhuber;Yilin Hu

  • Molybdenum cofactors, enzymes and pathways

    Günter Schwarz;Ralf R. Mendel;Markus W. Ribbe

  • Vanadium Nitrogenase Reduces CO

    Chi Chung Lee;Yilin Hu;Markus W. Ribbe

  • Radical SAM-dependent Carbon Insertion Into the Nitrogenase M-cluster

    Jared A. Wiig;Yilin Hu;Chi Chung Lee;Markus W. Ribbe

  • Extending the Carbon Chain: Hydrocarbon Formation Catalyzed by Vanadium/Molybdenum Nitrogenases

    Yilin Hu;Chi Chung Lee;Markus W. Ribbe

  • N2 Fixation by Streptomyces thermoautotrophicus Involves a Molybdenum-Dinitrogenase and a Manganese-Superoxide Oxidoreductase That Couple N2Reduction to the Oxidation of Superoxide Produced from O2by a Molybdenum-CO Dehydrogenase

    Markus Ribbe;Dilip Gadkari;Ortwin Meyer

  • Formation and Insertion of the Nitrogenase Iron−Molybdenum Cofactor

    Patricia C. Dos Santos;Dennis R. Dean;Yilin Hu;Markus W. Ribbe

  • Structure of a Cofactor-Deficient Nitrogenase MoFe Protein

    Benedikt Schmid;Markus W. Ribbe;Oliver Einsle;Mika Yoshida

  • Reactivity, Mechanism, and Assembly of the Alternative Nitrogenases.

    Andrew J. Jasniewski;Chi Chung Lee;Markus Walter Ribbe;Yilin Hu

  • Structure of precursor-bound NifEN: a nitrogenase FeMo cofactor maturase/insertase.

    Jens T. Kaiser;Yilin Hu;Jared A. Wiig;Douglas C. Rees

  • Biosynthesis of nitrogenase metalloclusters.

    Markus W. Ribbe;Yilin Hu;Keith O. Hodgson;Britt Hedman

  • Structural evidence for a dynamic metallocofactor during N 2 reduction by Mo-nitrogenase

    Wonchull Kang;Chi Chung Lee;Andrew J. Jasniewski;Markus W. Ribbe

  • Identification of a nitrogenase FeMo cofactor precursor on NifEN complex.

    Yilin Hu;Aaron W. Fay;Markus W. Ribbe

  • Nitrogenase and Homologs

    Yilin Hu;Markus W. Ribbe

  • Vanadium Nitrogenase: A Two-Hit Wonder?

    Yilin Hu;Chi Chung Lee;Markus W. Ribbe

  • Unique features of the nitrogenase VFe protein from Azotobacter vinelandii

    Chi Chung Lee;Yilin Hu;Markus W. Ribbe

  • Assembly of nitrogenase MoFe protein.

    Yilin Hu;Aaron W. Fay;Chi Chung Lee;Janice Yoshizawa

  • Biosynthesis of the Metalloclusters of Nitrogenases.

    Yilin Hu;Markus W. Ribbe

  • Structural insights into a protein-bound iron-molybdenum cofactor precursor.

    Mary C. Corbett;Yilin Hu;Aaron W. Fay;Markus W. Ribbe

  • FeMo cofactor maturation on NifEN

    Yilin Hu;Mary C. Corbett;Aaron W. Fay;Jerome A. Webber

Frequent Co-Authors

Yilin Hu
Yilin Hu University of California, Irvine
Keith O. Hodgson
Keith O. Hodgson Stanford University
Britt Hedman
Britt Hedman SLAC National Accelerator Laboratory
Serena DeBeer
Serena DeBeer Max Planck Society
Oliver Einsle
Oliver Einsle University of Freiburg
Douglas C. Rees
Douglas C. Rees California Institute of Technology
Dennis R. Dean
Dennis R. Dean Virginia Tech
R. David Britt
R. David Britt University of California, Davis
Uwe Bergmann
Uwe Bergmann SLAC National Accelerator Laboratory
Dieter Jahn
Dieter Jahn Technische Universität Braunschweig

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