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Samuel H. Yalkowsky

Samuel H. Yalkowsky

D-Index & Metrics

Chemistry

D-Index
76
Citations
20910
World Ranking
4240
National Ranking
1340

Samuel H. Yalkowsky 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 Samuel H. Yalkowsky 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: 293 publications — 61st percentile

61% of scientists in this discipline score the same or lower.

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

Samuel H. Yalkowsky 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 Samuel H. Yalkowsky 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: 76 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

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

Overview

Samuel H. Yalkowsky is affiliated with the University of Arizona in the United States. Their research focuses primarily on Materials Science and Chemistry, with specific attention to several subfields including Materials Chemistry, Computational Theory and Mathematics, Physical and Theoretical Chemistry, Organic Chemistry, and Spectroscopy.

The main topics of work explored by Yalkowsky include:

  • Machine Learning in Materials Science
  • Computational Drug Discovery Methods
  • Crystallography and molecular interactions
  • Chemical Thermodynamics and Molecular Structure
  • Crystallization and Solubility Studies
  • Thermal and Kinetic Analysis
  • Analytical Chemistry and Chromatography

Yalkowsky has contributed to several publications in recognized scientific venues, including:

  • Journal of Molecular Graphics and Modelling
  • Pharmaceutical Research
  • Journal of Pharmaceutical Sciences

Recent papers authored or co-authored by Yalkowsky include:

  • "Machine learning transition temperatures from 2D structure," 2021, Journal of Molecular Graphics and Modelling
  • "The Relationship Between Molecular Symmetry and Physicochemical Properties Involving Boiling and Melting of Organic Compounds," 2023, Pharmaceutical Research
  • "A cluster of articles in memory of Rodolfo Pinal, Ph.D.," 2025, Journal of Pharmaceutical Sciences

Frequent co-authors collaborating with Yalkowsky include Andrew E. Sifain, Betsy M. Rice, Brian C. Barnes, David Humberto Lopez, and Hwee Jing Ong. These collaborations span a range of research topics and contribute to the multi-disciplinary nature of Yalkowsky's scientific output.

Best Publications

  • Handbook of aqueous solubility data

    Samuel H. Yalkowsky;Yan He;Parijat Jain

  • Solubility and Solubilization in Aqueous Media

    Samuel H. Yalkowsky

  • Solubility and partitioning I: Solubility of nonelectrolytes in water

    Samuel H. Yalkowsky;Shri C. Valvani

  • Mass transport Phenomena and Models: Theoretical Concepts

    G.L. Flynn;S.H. Yalkowsky;T.J. Roseman

  • Techniques of solubilization of drugs

    Samuel H. Yalkowsky

  • Estimation of the aqueous solubility I: Application to organic nonelectrolytes

    Neera Jain;Samuel H. Yalkowsky

  • Water solubility and octanol/water partition coefficients of organics. Limitations of the solubility-partition coefficient correlation

    Sujit. Banerjee;Samuel H. Yalkowsky;C. Valvani

  • Aqueous solubility : methods of estimation for organic compounds

    Samuel H. Yalkowsky;Sujit Banerjee

  • Rationale for Design of Biologically Reversible Drug Derivatives: Prodrugs

    A.A. Sinkula;S.H. Yalkowsky

  • Correlation and prediction of mass transport across membranes I: Influence of alkyl chain length on flux‐determining properties of barrier and diffusant

    G. L. Flynn;S. H. Yalkowsky

  • Water Solubilities of Polynuclear Aromatic and Heteroaromatic Compounds

    Robert S. Pearlman;Samuel H. Yalkowsky;Sujit Banerjee

  • Handbook of Aqueous Solubility Data, Second Edition

    Samuel Yalkowsky;Yan He;Parijat Jain

  • Enhanced intestinal absorption of cyclosporine in rats through the reduction of emulsion droplet size.

    Bryan D. Tarr;Samuel H. Yalkowsky

  • Solubilization by cosolvents. Establishing useful constants for the log-linear model

    Jeffrey W. Millard;F.A. Alvarez-Núñez;S.H. Yalkowsky

  • Relationships between aqueous solubility and octanol-water partition coefficients

    D. Mackay;A. Bobra;W.Y. Shiu;S.H. Yalkowsky

  • Solubilization of rapamycin.

    Pahala Simamora;Joan M Alvarez;Samuel H Yalkowsky

  • Prediction of Drug Solubility by the General Solubility Equation (GSE)

    Yingqing Ran;Samuel H. Yalkowsky

  • Solubilities and partitioning. 2. Relationships between aqueous solubilities, partition coefficients, and molecular surface areas of rigid aromatic hydrocarbons

    Samuel H. Yalkowsky;Shri C. Valvani

  • Solubility and Partitioning VI: Octanol Solubility and Octanol–Water Partition Coefficients

    Samuel H Yalkowsky;S. C. Valvani;T. J. Roseman

  • Estimation of Entropies of Fusion of Organic Compounds

    Samuel H. Yalkowsky

  • Physical chemical properties of drugs

    Samuel H. Yalkowsky;Anthony A. Sinkula;Shri C. Valvani

Frequent Co-Authors

George Zografi
George Zografi University of Wisconsin–Madison
Gordon L. Amidon
Gordon L. Amidon University of Michigan–Ann Arbor
An Li
An Li University of Illinois at Chicago
Donald Mackay
Donald Mackay Trent University
Gordon L. Flynn
Gordon L. Flynn University of Michigan–Ann Arbor
Wan Ying Shiu
Wan Ying Shiu University of Toronto
Michael J. Pikal
Michael J. Pikal University of Connecticut
Hsinchun Chen
Hsinchun Chen University of Arizona
P. Suresh C. Rao
P. Suresh C. Rao Purdue University West Lafayette
William D. Figg
William D. Figg National Institutes of Health

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