World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
96
Citations
29359
World Ranking
1574
National Ranking
603

Robert J. Madix 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 Robert J. Madix 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: 523 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

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

Robert J. Madix 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 Robert J. Madix 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: 96 D-Index — 92nd percentile

92% 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

  • 2010 - Fellow of the American Chemical Society

Overview

Robert J. Madix is affiliated with Harvard University in the United States. Their research primarily focuses on materials science, with significant contributions in subfields including materials chemistry, renewable energy, sustainability and the environment, catalysis, atomic and molecular physics and optics, and organic chemistry.

The scientist's work covers a variety of topics relevant to catalytic processes in materials science, electrocatalysts for energy conversion, machine learning applications in materials science, catalysis and oxidation reactions, advanced chemical physics studies, nanomaterials for catalytic reactions, and nanoparticles nucleation surface interactions.

Madix has published extensively, with frequent contributions to venues such as Harvard Dataverse, OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information), ACS Catalysis, Journal of the American Chemical Society, and The Journal of Physical Chemistry C.

Notable recent papers by Robert J. Madix include:

  • Dilute Alloys Based on Au, Ag, or Cu for Efficient Catalysis: From Synthesis to Active Sites (2022, Chemical Reviews)
  • Enhancing catalytic performance of dilute metal alloy nanomaterials (2020, Communications Chemistry)
  • Achieving Ultra-High Selectivity to Hydrogen Production from Formic Acid on Pd-Ag Alloys (2023, Journal of the American Chemical Society)
  • Evolution of Metastable Structures at Bimetallic Surfaces from Microscopy and Machine-Learning Molecular Dynamics (2020, Journal of the American Chemical Society)
  • Entropic Control of HD Exchange Rates over Dilute Pd-in-Au Alloy Nanoparticle Catalysts (2021, ACS Catalysis)

Frequent collaborators in Madix's research include C. M. Friend, Philippe Sautet, C. R. O'Connor, Kaining Duanmu, and Mustafa Karatok.

Robert J. Madix was recognized as a Fellow of the American Chemical Society in 2010.

Best Publications

  • The selective oxidation of CH3OH to H2CO on a copper(110) catalyst

    Israel E. Wachs;Robert J. Madix

  • O2 Activation by Metal Surfaces: Implications for Bonding and Reactivity on Heterogeneous Catalysts

    Matthew M. Montemore;Matthijs A. van Spronsen;Robert J. Madix;Cynthia M. Friend

  • The effects of carbon, oxygen, sulfur and potassium adlayers on CO and H2 adsorption on Fe(100)

    Jay Burton Benziger;R. J. Madix

  • The oxidation of methanol on a silver (110) catalyst

    Israel E. Wachs;Robert J. Madix

  • XPS, UPS and thermal desorption studies of alcohol adsorption on Cu(110): I. Methanol

    M. Bowker;R.J. Madix

  • Oxygen induced adsorption and reaction of H2, H2O, CO and CO2 on single crystal Ag(110)

    M. Bowker;M.A. Barteau;R.J. Madix

  • Adsorption of oxygen and hydrogen on Au(110)-(1 × 2)

    Allen G. Sault;Robert J. Madix;Charles T. Campbell

  • XPS, UPS and thermal desorption studies of the reactions of formaldehyde and formic acid with the Cu(110) surface

    M. Bowker;R.J. Madix

  • Flash desorption activation energies: DCOOH decomposition and CO desorption from Ni (110)

    J.L. Falconer;R.J. Madix

  • Orientation and bond length of molecular oxygen on Ag(110) and Pt(111): A near-edge x-ray-absorption fine-structure study

    D. A. Outka;J. Stöhr;W. Jark;P. Stevens

  • Dynamic restructuring drives catalytic activity on nanoporous gold-silver alloy catalysts

    Branko Zugic;Lucun Wang;Christian Heine;Dmitri N. Zakharov

  • Vibrational spectra of molecular and atomic oxygen on Ag(11O)

    Brett A. Sexton;Robert J. Madix

  • Reactions of methanol on W(100) and W(100)-(5 × 1)C surfaces

    E. I. Ko;Jay Burton Benziger;R. J. Madix

  • Orientation and absolute coverage of benzene, aniline, and phenol on Ag(110) determined by NEXAFS and XPS

    J.L. Solomon;R.J. Madix;J. Stöhr

  • The adsorption of CO, O2, and H2 on Pt(100)-(5 × 20)

    M.A. Barteau;E.I. Ko;R.J. Madix

  • CO oxidation on Pd(100): A study of the coadsorption of oxygen and carbon monoxide

    E.M. Stuve;R.J. Madix;C.R. Brundle

  • The adsorption and reaction of H2O on clean and oxygen covered Ag(110)

    E.M. Stuve;R.J. Madix;B.A. Sexton

  • The adsorption of oxygen on gold

    N.D.S. Canning;D. Outka;R.J. Madix

  • Bonding and bond lengths of chemisorbed molecules from near-edge X-ray absorption fine-structure studies

    J. Stöhr;J. L. Gland;W. Eberhardt;D. Outka

  • The adsorption and reaction of low molecular weight alkanes on metallic single crystal surfaces

    Jason F. Weaver;Anders F. Carlsson;Robert J. Madix

Frequent Co-Authors

Cynthia M. Friend
Cynthia M. Friend Harvard University
Joachim Stöhr
Joachim Stöhr SLAC National Accelerator Laboratory
Bingjun Xu
Bingjun Xu University of Delaware
Mark A. Barteau
Mark A. Barteau University of Michigan–Ann Arbor
Efthimios Kaxiras
Efthimios Kaxiras Harvard University
Juergen Biener
Juergen Biener Lawrence Livermore National Laboratory
Joanna Aizenberg
Joanna Aizenberg Harvard University
Stavros Karakalos
Stavros Karakalos Foundation for Research and Technology Hellas
John L. Falconer
John L. Falconer University of Colorado Boulder
Michael Bowker
Michael Bowker Cardiff University

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