World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
99
Citations
49372
World Ranking
1307
National Ranking
502

Kenneth S. Pitzer 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 Kenneth S. Pitzer 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: 403 publications — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Kenneth S. Pitzer 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 Kenneth S. Pitzer 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: 99 D-Index — 93rd percentile

93% 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

  • 1984 - Welch Award in Chemistry, Robert A. Welch Foundation
  • 1977 - Centenary Prize, Royal Society of Chemistry (UK)
  • 1974 - US President's National Medal of Science "For his pioneering application of statistical thermodynamics and spectroscopy to our understanding of the properties of organic and inorganic materials.", 1974 Medal presented by President Ford at a White House Ceremony on September 18, 1975.
  • 1969 - Priestley Medal, American Chemical Society (ACS)
  • 1960 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 1950 - Fellow of John Simon Guggenheim Memorial Foundation
  • 1949 - Member of the National Academy of Sciences
  • 1949 - Fellow of American Physical Society (APS)
  • 1943 - ACS Award in Pure Chemistry, American Chemical Society (ACS)

Overview

Kenneth S. Pitzer was affiliated with the University of California, Berkeley in the United States. Their career spanned significant developments in the field of chemistry and related sciences, with recognition from multiple professional organizations and prestigious awards throughout their lifetime.

Pitzer's accolades included the Welch Award in Chemistry from the Robert A. Welch Foundation in 1984 and the Centenary Prize from the Royal Society of Chemistry (UK) in 1977. They were also a recipient of the US President's National Medal of Science in 1974, awarded "for pioneering application of statistical thermodynamics and spectroscopy to our understanding of the properties of organic and inorganic materials," with the medal presented by President Ford at a White House Ceremony on September 18, 1975.

Additional honors included the Priestley Medal from the American Chemical Society (ACS) in 1969, recognition as a Fellow of the American Association for the Advancement of Science (AAAS) in 1960, and fellowship with the John Simon Guggenheim Memorial Foundation from 1950. Membership in the National Academy of Sciences and fellowship of the American Physical Society (APS) were both awarded in 1949. Early in their career, Pitzer received the ACS Award in Pure Chemistry from the American Chemical Society in 1943.

Their scientific work primarily involved applying principles of statistical thermodynamics and spectroscopy to materials science. Although specific publications and frequent coauthors are not noted here, the wide range of awards suggests a substantial contribution to chemical sciences over several decades.

Kenneth S. Pitzer passed away, leaving behind a legacy marked by distinguished recognition across various scientific institutions. Their affiliation with a leading research university and receipt of significant chemical society awards reflect a career deeply embedded in the advancement of chemical understanding and professional scientific communities.

Best Publications

  • Thermodynamics of electrolytes. I. Theoretical basis and general equations

    Kenneth S. Pitzer

  • Activity Coefficients in Electrolyte Solutions

    Kenneth S. Pitzer

  • Thermodynamics of electrolytes. II. Activity and osmotic coefficients for strong electrolytes with one or both ions univalent

    Kenneth S. Pitzer;Guillermo Mayorga

  • Thermodynamics of electrolytes. IV. Activity and osmotic coefficients for mixed electrolytes

    Kenneth S. Pitzer;Janice J. Kim

  • Energy Levels and Thermodynamic Functions for Molecules with Internal Rotation I. Rigid Frame with Attached Tops

    Kenneth S. Pitzer;William D. Gwinn

  • Thermodynamic Properties of Aqueous Sodium Chloride Solutions

    Kenneth S. Pitzer;J. Christopher Peiper;R. H. Busey

  • IMPROVED Ab Initio EFFECTIVE CORE POTENTIALS FOR MOLECULAR CALCULATIONS

    Phillip A. Christiansen;Yoon S. Lee;Kenneth S. Pitzer

  • The Thermodynamics and Molecular Structure of Cyclopentane1

    John E. Kilpatrick;Kenneth S. Pitzer;Ralph Spitzer

  • The Volumetric and Thermodynamic Properties of Fluids. II. Compressibility Factor, Vapor Pressure and Entropy of Vaporization1

    Kenneth S. Pitzer;David Z. Lippmann;R. F. Curl;Charles M. Huggins

  • Thermodynamics of electrolytes. III. Activity and osmotic coefficients for 2–2 electrolytes

    Kenneth S. Pitzer;Guillermo Mayorga

  • ELECTROLYTES: FROM DILUTE SOLUTIONS TO FUSED SALTS

    Kenneth S. Pitzer

  • Thermodynamics of electrolytes. V. Effects of higher-order electrostatic terms

    Kenneth S. Pitzer

  • Thermodynamics of electrolytes. 12. Dielectric properties of water and Debye-Hueckel parameters to 350.degree.C and 1 kbar

    Daniel J. Bradley;Kenneth S. Pitzer

  • The Free Energy of Hydration of Gaseous Ions, and the Absolute Potential of the Normal Calomel Electrode

    Wendell M. Latimer;Kenneth S. Pitzer;Cyril M. Slansky

  • Energy Levels and Thermodynamic Functions for Molecules with Internal Rotation: II. Unsymmetrical Tops Attached to a Rigid Frame

    Kenneth S. Pitzer

  • LARGE MOLECULES IN CARBON VAPOR

    Kenneth S. Pitzer;Enrico Clementi

  • The Volumetric and Thermodynamic Properties of Fluids. I. Theoretical Basis and Virial Coefficients1

    Kenneth S. Pitzer

  • Conformations and Strain Energy of Cyclopentane and its Derivatives

    Kenneth S. Pitzer;Wilm E. Donath

  • The Volumetric and Thermodynamic Properties of Fluids. III. Empirical Equation for the Second Virial Coefficient1

    Kenneth S. Pitzer;R. F. Curl

  • The Thermodynamics and Molecular Structure of Benzene and Its Methyl Derivatives1

    Kenneth S. Pitzer;Donald W. Scott

Frequent Co-Authors

Robert F. Curl
Robert F. Curl Rice University
Simon L. Clegg
Simon L. Clegg University of East Anglia
James L. Bischoff
James L. Bischoff United States Geological Survey
George C. Pimentel
George C. Pimentel University of California, Berkeley
Tatsuo Miyazawa
Tatsuo Miyazawa University of Tokyo
Robert J. Rosenbauer
Robert J. Rosenbauer United States Geological Survey
Shaoyi Jiang
Shaoyi Jiang Cornell University
Robert J. Bodnar
Robert J. Bodnar Virginia Tech
Theyencheri Narayanan
Theyencheri Narayanan European Synchrotron Radiation Facility
C. N. R. Rao
C. N. R. Rao Jawaharlal Nehru Centre for Advanced Scientific Research

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