World's Best Scientists 2026 revealed!
Erin R. Johnson

Erin R. Johnson

D-Index & Metrics

Chemistry

D-Index
56
Citations
32164
World Ranking
11426
National Ranking
311

Erin R. Johnson 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 Erin R. Johnson 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: 173 publications — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Erin R. Johnson 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 Erin R. Johnson 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: 56 D-Index — 36th percentile

36% 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

  • 2020 - Rutherford Memorial Medal in Chemistry, Royal Society of Canada

Overview

Erin R. Johnson is affiliated with Dalhousie University in Canada and has contributed extensively to the fields of Materials Science and Chemistry, with a significant focus on Materials Chemistry and Organic Chemistry. Their research encompasses Atomic and Molecular Physics, and Optics, as well as Physical and Theoretical Chemistry and Electrical and Electronic Engineering.

Their recent scholarly output includes publications such as "DFT exchange: sharing perspectives on the workhorse of quantum chemistry and materials science" (2022, Physical Chemistry Chemical Physics), "Delocalization error: The greatest outstanding challenge in density-functional theory" (2022, Wiley Interdisciplinary Reviews Computational Molecular Science), "Requirements for an accurate dispersion-corrected density functional" (2021, The Journal of Chemical Physics), "The seventh blind test of crystal structure prediction: structure generation methods" (2024, Acta Crystallographica Section B Structural Science Crystal Engineering and Materials), and "XDM-corrected hybrid DFT with numerical atomic orbitals predicts molecular crystal lattice energies with unprecedented accuracy" (2022, Chemical Science).

Their frequent coauthors include:

  • Mark Stradiotto
  • Alberto Otero-de-la-Roza
  • Alastair J. A. Price
  • Michael J. Ferguson
  • Xibo Feng

Erin R. Johnson's work has been published repeatedly in venues such as:

  • The Cambridge Structural Database
  • The Journal of Chemical Physics
  • Physical Chemistry Chemical Physics
  • CrystEngComm
  • Chemical Science

The main scientific topics covered by their research are:

  • X-ray Diffraction in Crystallography
  • Crystallization and Solubility Studies
  • Advanced Chemical Physics Studies
  • Crystallography and molecular interactions
  • Machine Learning in Materials Science
  • Spectroscopy and Quantum Chemical Studies
  • Surface Chemistry and Catalysis

Erin R. Johnson's contributions to scientific research have been recognized with awards such as the Rutherford Memorial Medal in Chemistry from the Royal Society of Canada in 2020.

Best Publications

  • Revealing noncovalent interactions.

    Erin R. Johnson;Shahar Keinan;Paula Mori-Sánchez;Julia Contreras-García

  • NCIPLOT: A Program for Plotting Noncovalent Interaction Regions

    Julia Contreras-García;Erin R. Johnson;Shahar Keinan;Robin Chaudret

  • Predicting the activity of phenolic antioxidants: theoretical method, analysis of substituent effects, and application to major families of antioxidants.

    James S. Wright;Erin R. Johnson;Gino A. DiLabio

  • A density-functional model of the dispersion interaction

    Axel D. Becke;Erin R. Johnson

  • A simple effective potential for exchange.

    Axel D. Becke;Erin R. Johnson

  • A post-Hartree-Fock model of intermolecular interactions: inclusion of higher-order corrections.

    Erin R. Johnson;Axel D. Becke

  • A post-Hartree-Fock model of intermolecular interactions.

    Erin R. Johnson;Axel D. Becke

  • Critic2: A program for real-space analysis of quantum chemical interactions in solids

    A. Otero-de-la-Roza;Erin R. Johnson;Víctor Luaña

  • Exchange-hole dipole moment and the dispersion interaction.

    Axel D. Becke;Erin R. Johnson

  • Exchange-hole dipole moment and the dispersion interaction revisited.

    Axel D. Becke;Erin R. Johnson

  • Analysis of Hydrogen-Bond Interaction Potentials from the Electron Density: Integration of Noncovalent Interaction Regions

    Julia Contreras-García;Weitao Yang;Erin R. Johnson

  • Dispersion interactions in density-functional theory

    Erin R. Johnson;Iain D. Mackie;Gino A. DiLabio

  • A benchmark for non-covalent interactions in solids

    A. Otero-de-la-Roza;Erin R. Johnson

  • Revealing non-covalent interactions in solids: NCI plots revisited

    Alberto Otero-de-la-Roza;Erin R. Johnson;Julia Contreras-García

  • Exchange-hole dipole moment and the dispersion interaction: high-order dispersion coefficients.

    Axel D. Becke;Erin R. Johnson

  • Application of 25 density functionals to dispersion-bound homomolecular dimers

    Erin R. Johnson;Robert A. Wolkow;Robert A. Wolkow;Gino A. DiLabio

  • Van der Waals interactions in solids using the exchange-hole dipole moment model.

    A. Otero-de-la-Roza;Erin R. Johnson

  • A unified density-functional treatment of dynamical, nondynamical, and dispersion correlations.

    Axel D. Becke;Erin R. Johnson

  • Lone Pair−π and π−π Interactions Play an Important Role in Proton-Coupled Electron Transfer Reactions

    Gino A DiLabio;Erin R Johnson

  • Delocalization errors in density functionals and implications for main-group thermochemistry

    Erin R. Johnson;Paula Mori-Sánchez;Aron J. Cohen;Weitao Yang

  • Dispersion Interactions in Density‐Functional Theory

    Erin R. Johnson;Iain D. Mackie;Gino A. Di Labio

Frequent Co-Authors

Gino A. DiLabio
Gino A. DiLabio University of British Columbia
Axel D. Becke
Axel D. Becke Dalhousie University
Weitao Yang
Weitao Yang Duke University
Ashlie Martini
Ashlie Martini University of California, Merced
Robert A. Wolkow
Robert A. Wolkow University of Alberta
Jenny Nelson
Jenny Nelson Imperial College London
Kim E. Jelfs
Kim E. Jelfs Imperial College London
Matthew J. Fuchter
Matthew J. Fuchter Imperial College London
Jarvist M. Frost
Jarvist M. Frost Imperial College London
Michael J. Ferguson
Michael J. Ferguson University of Alberta

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