World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
57
Citations
11643
World Ranking
11076
National Ranking
630

Robert L. Smith 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 L. Smith 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: 212 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

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

Robert L. Smith 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 L. Smith 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: 57 D-Index — 39th percentile

39% 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

  • 1990 - Fellow of the American Association for the Advancement of Science (AAAS)

Best Publications

  • Selective inhibition of ras-dependent transformation by a farnesyltransferase inhibitor.

    NE Kohl;SD Mosser;SJ deSolms;EA Giuliani

  • Lowry determination of protein in the presence of Triton X-100

    Unknown

  • Non-peptide fibrinogen receptor antagonists. 1. Discovery and design of exosite inhibitors.

    Hartman Gd;Egbertson Ms;Halczenko W;Laswell Wl

  • Safety assessment of allylalkoxybenzene derivatives used as flavouring substances - methyl eugenol and estragole.

    R.L Smith;T.B Adams;J Doull;V.J Feron

  • The metabolic fate of amphetamine in man and other species.

    L. G. Dring;R. L. Smith;R. T. Williams

  • Addressing phenoconversion: the Achilles' heel of personalized medicine

    Rashmi R. Shah;Robert L. Smith

  • The fate of benzoic acid in various species

    J. W. Bridges;M. R. French;R. L. Smith;R. T. Williams

  • The FEMA GRAS assessment of benzyl derivatives used as flavor ingredients.

    Timothy B. Adams;Samuel Monroe Cohen;John Doull;Victor J. Feron

  • The conjugation of phenylacetic acid in man, sub-human primates and some non-primate species.

    Margaret O. James;R. L. Smith;Richard Tecwyn Williams;M. Reidenberg

  • Species variations in the threshold molecular-weight factor for the biliary excretion of organic anions.

    P. C. Hirom;P. Millburn;R. L. Smith;R. T. Williams

  • Toxicity and Teratogenicity of Optical Isomers of Thalidomide

    S Fabro;R L Smith;R T Williams

  • Differential developmental and tissue-specific regulation of expression of the genes encoding three members of the flavin-containing monooxygenase family of man, FMO1, FMO3 and FM04.

    C T Dolphin;T E Cullingford;E A Shephard;R L Smith

  • Biliary excretion of foreign compounds. Biphenyl, stilboestrol and phenolphthalein in the rat: molecular weight, polarity and metabolism as factors in biliary excretion.

    P Millburn;R L Smith;R T Williams

  • A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: Essential oils

    R.L. Smith;S.M. Cohen;J. Doull;V.J. Feron

  • The fate of (14C)phenol in various species.

    I. D. Capel;M. R. French;P. Millburn;R. L. Smith

  • The molecular biology of the flavin-containing monooxygenases of man.

    Ian R. Phillips;Colin T. Dolphin;Philippe Clair;Mark R. Hadley

  • THE INFLUENCE OF ENTEROHEPATIC CIRCULATION ON TOXICITY OF DRUGS.

    R. T. Williams;P. Millburn;R. L. Smith

  • A toxicologic and dermatologic assessment of cinnamyl alcohol, cinnamaldehyde and cinnamic acid when used as fragrance ingredients.

    D. Bickers;Peter Calow;H. Greim;J. M. Hanifin

  • The Flavin-containing Monooxygenase 2 Gene (FMO2) of Humans, but Not of Other Primates, Encodes a Truncated, Nonfunctional Protein

    Colin T. Dolphin;Daniel J. Beckett;Azara Janmohamed;Timothy E. Cullingford

  • The metabolism of thalidomide: the spontaneous hydrolysis of thalidomide in solution.

    H. Schumacher;R. L. Smith;R. T. Williams

Frequent Co-Authors

Jeffrey R. Idle
Jeffrey R. Idle University of Bern
R. T. Williams
R. T. Williams Imperial College London
Philip S. Portoghese
Philip S. Portoghese University of Minnesota
Samuel Monroe Cohen
Samuel Monroe Cohen University of Nebraska Medical Center
Lawrence J. Marnett
Lawrence J. Marnett Vanderbilt University
Ivonne M.C.M. Rietjens
Ivonne M.C.M. Rietjens Wageningen University & Research
Elizabeth A. Shephard
Elizabeth A. Shephard University College London
Stephen S. Hecht
Stephen S. Hecht University of Minnesota
Ian Phillips
Ian Phillips University College London
F. Peter Guengerich
F. Peter Guengerich Vanderbilt University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Chemistry in the USA can open doors to a variety of interdisciplinary career paths. For those interested in applying chemical knowledge to legal and investigative fields, exploring forensic career paths is a great option. These roles often require a strong foundation in chemistry and offer hands-on work solving crimes and analyzing evidence.

If you are considering a broader approach that incorporates legal studies, online degrees such as an online associate degree in criminal justice provide an accessible entry point. These programs are often more affordable and flexible, helping balance education with work or personal commitments.

Cost is a critical factor when choosing an online program. Understanding the criminal justice degree cost and related expenses will help you plan your education budget effectively.

For those leaning towards legal support roles, obtaining a paralegal certificate complements a scientific background and can lead to specialized career opportunities, blending law with scientific expertise.

Best Scientists Citing Robert L. Smith

Recently Published Articles