World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
60
Citations
13246
World Ranking
9673
National Ranking
2717

Jeffrey H. Harwell 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 Jeffrey H. Harwell 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: 242 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Jeffrey H. Harwell 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 Jeffrey H. Harwell 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: 60 D-Index — 47th percentile

47% 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

  • 2013 - Fellow, National Academy of Inventors

Overview

Jeffrey H. Harwell is affiliated with the University of Oklahoma in the United States. Their research primarily focuses on engineering and chemistry, with significant contributions in subfields such as ocean engineering, organic chemistry, mechanical engineering, mechanics of materials, and environmental engineering.

The main topics of their work include enhanced oil recovery techniques, surfactants and colloidal systems, hydrocarbon exploration and reservoir analysis, petroleum processing and analysis, analytical chemistry and chromatography, Pickering emulsions and particle stabilization, and hydraulic fracturing and reservoir analysis.

Notable recent papers authored or co-authored by Jeffrey H. Harwell include:

  • The study of ultralow interfacial tension SiO2-surfactant foam for enhanced oil recovery, 2021, Journal of Petroleum Science and Engineering
  • Correlation between Detergency of Different Oily and Solid Non-Particulate Soils and Hydrophilic-Lipophilic Deviation, 2020, Journal of Surfactants and Detergents
  • Polymer-free viscoelastic fluid for improved oil recovery, 2021, Fuel
  • Characterizing oil mixture and surfactant mixture via hydrophilic-lipophilic deviation (HLD) principle: An insight in consumer products development, 2021, Colloids and Surfaces A Physicochemical and Engineering Aspects
  • Enhanced oil recovery formulations for liquid-rich shale reservoirs, 2024, Fuel

Frequent co-authors collaborating with Harwell include Parichat Phaodee, David A. Sabatini, Benjamin Shiau, Changlong Chen, and Shuoshi Wang.

Common publication venues for this scientist's research are:

  • Journal of Surfactants and Detergents
  • Fuel
  • SSRN Electronic Journal
  • Journal of Petroleum Science and Engineering
  • Colloids and Surfaces A Physicochemical and Engineering Aspects

Jeffrey H. Harwell was recognized as a Fellow of the National Academy of Inventors in 2013.

Best Publications

  • Controlled production of single-wall carbon nanotubes by catalytic decomposition of CO on bimetallic Co–Mo catalysts

    B. Kitiyanan;W.E. Alvarez;J.H. Harwell;D.E. Resasco

  • Dispersion of Single-Walled Carbon Nanotubes in Aqueous Solutions of the Anionic Surfactant NaDDBS

    Olga Matarredona;Heather Rhoads;Zhongrui Li;Jeffrey H. Harwell

  • Surfactants and subsurface remediation

    Candida C. West;Jeffrey H. Harwell

  • Surfactant selection for enhancing ex situ soil washing

    S. Deshpande;B.J. Shiau;D. Wade;D.A. Sabatini

  • Influence of surfactants on microbial degradation of organic compounds

    Joseph D. Rouse;David A. Sabatini;Joseph M. Suflita;Jeffrey H. Harwell

  • Enhancing solubilization in microemulsions—State of the art and current trends

    Jean-Louis Salager;Raquel E. Antón;David A. Sabatini;Jeffrey H. Harwell

  • Pseudophase separation model for surfactant adsorption: isomerically pure surfactants

    Jeffrey H. Harwell;Josiah C. Hoskins;Robert S. Schechter;William H. Wade

  • Two-dimensional reaction solvents: surfactant bilayers in the formation of ultrathin films

    Jengyue. Wu;Jeffrey H. Harwell;Edgar A. O'Rear

  • Net-Average Curvature Model for Solubilization and Supersolubilization in Surfactant Microemulsions

    Edgar Acosta;Erika Szekeres;David A. Sabatini;Jeffrey H. Harwell

  • Minimizing surfactant losses using twin-head anionic surfactants in subsurface remediation

    Joseph D Rouse;David A Sabatini;Jeffrey H Harwell

  • On the structure of aggregates of adsorbed surfactants: the surface charge density at the hemimicelle/admicelle transition

    Mark A. Yeskie;Jeffrey H. Harwell

  • Formulation of ultralow interfacial tension systems using extended surfactants

    A. Witthayapanyanon;E. J. Acosta;J. H. Harwell;D. A. Sabatini

  • Hydrophilic–lipophilic deviation (HLD) method for characterizing conventional and extended surfactants

    A. Witthayapanyanon;J.H. Harwell;D.A. Sabatini

  • Surfactant adsolubilization and modified admicellar sorption of nonpolar, polar, and ionizable organic contaminants.

    Sandeep P. Nayyar;David A. Sabatini;Jeffrey H. Harwell

  • Solubilization and Microemulsification of Chlorinated Solvents Using Direct Food Additive (Edible) Surfactants

    Bor-Jier Shiau;David A. Sabatini;Jeffrey H. Harwell

  • Precipitation phenomena in mixtures of anionic and cationic surfactants in aqueous solutions

    Kevin L Stellner;Joel C Amante;John F Scamehorn;Jeffrey H Harwell

  • Surfactants for ground water remediation

    Jeffrey H. Harwell;David A. Sabatini;R.C. Knox

  • Effects of counterions on surfactant surface aggregates at the alumina/aqueous solution interface

    Daryl. Bitting;Jeffrey H. Harwell

  • Environmentally Friendly Vegetable Oil Microemulsions Using Extended Surfactants and Linkers

    Linh D. Do;Anuradee Withayyapayanon;Jeffrey H. Harwell;David A. Sabatini

  • Reducing Surfactant Adsorption in Carbonate Reservoirs

    Tabatabal Ahmadall;Marla V. Gonzalez;Jeffrey H. Harwell;John F. Scamehorn

  • Surfactant-Enhanced Subsurface Remediation: Emerging Technologies

    David A. Sabatini;Robert C. Knox;Jeffrey H. Harwell

Frequent Co-Authors

David A. Sabatini
David A. Sabatini University of Oklahoma
John F. Scamehorn
John F. Scamehorn University of Oklahoma
Daniel E. Resasco
Daniel E. Resasco University of Oklahoma
Brian P. Grady
Brian P. Grady University of Oklahoma
Mojdeh Delshad
Mojdeh Delshad The University of Texas at Austin
Dimitrios V. Papavassiliou
Dimitrios V. Papavassiliou University of Oklahoma
Michael D. Annable
Michael D. Annable University of Florida
Hideki Sakai
Hideki Sakai Tokyo University of Science
John E. McCray
John E. McCray Colorado School of Mines
Joseph M. Suflita
Joseph M. Suflita University of Oklahoma

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