World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
43
Citations
18266
World Ranking
17035
National Ranking
930

Graham Williams 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 Graham Williams 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: 151 publications — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Graham Williams 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 Graham Williams 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: 43 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

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

Overview

Graham Williams is affiliated with Swansea University in the United Kingdom. Their academic profile reflects a research career connected to this institution.

Available data does not list any recent papers authored by Graham Williams. There are no records of frequent co-authors or frequent publication venues to indicate ongoing collaborative networks or preferred journals and conferences for dissemination of research.

The scientist's work does not have documented main fields of study, subfields, or specific topics covered in published research within the provided data.

There are no records of book publications or awards won by Graham Williams available in the provided information.

Overall, Graham Williams is a researcher associated with Swansea University, though specific scientific contributions, areas of expertise, and scholarly output details are not available in the shared data.

Best Publications

  • Anelastic and Dielectric Effects in Polymeric Solids

    Norman Gerard McCrum;B. E. Read;G. (Graham) Williams

  • Non-symmetrical dielectric relaxation behaviour arising from a simple empirical decay function

    Graham Williams;David C. Watts

  • Further considerations of non symmetrical dielectric relaxation behaviour arising from a simple empirical decay function

    G. Williams;D. C. Watts;S. B. Dev;A. M. North

  • Analysis of the α, β, and γ relaxations in polychlorotrifluoroethylene and polyethylene: Dielectric and mechanical properties

    John D. Hoffman;G. Williams;E. Passaglia

  • Molecular aspects of multiple dielectric relaxation processes in solid polymers

    Graham Williams

  • Conference on Electrical Insulation and Dielectric Phenomena

    Graham Williams

  • Use of the dipole correlation function in dielectric relaxation

    Graham. Williams

  • Changes in molecular dynamics during bulk polymerization of an epoxide-amine system as studied by dielectric relaxation spectroscopy

    Jérôme Fournier;Graham Williams;Christine Duch;George Anthony Aldridge

  • One-dimensional electronic conductivity in discotic liquid crystals

    N. Boden;R.J. Bushby;J. Clements;M.V. Jesudason

  • Dipole relaxation in polyethyl methacrylate and polyethyl acrylate as a function of frequency, temperature and pressure. The α, β and αβ relaxations

    Graham Williams

  • Dipole relaxation of polypropylene oxide as a function of frequency, temperature and pressure

    Graham Williams

  • Molecular Motion in the Glassy State: The Effect of Temperature and Pressure on the Dielectric Relaxation of Polyvinyl Chloride

    Graham Williams;David C. Watts

  • Correlation function approach to the dielectric behaviour of amorphous polymers

    M. Cook;D. C. Watts;G. Williams

  • Time-correlation functions and molecular motion

    G. Williams

  • Complex dielectric constant of dipolar compounds as a function of temperature, pressure and frequency. Part 1 .—General relations and a consideration of models for relaxation

    Graham Williams

  • Complex dielectric constant of dipolar compounds as a function of temperature, pressure and frequency. Part 2.—The α–relaxation of polymethyl acrylate

    Graham Williams

  • Molecular dynamics of the supercooled liquid state. A dielectric study of the low frequency motions of fluorenone in o-terphenyl and mixed solvents and of di-n-butyl phthalate in o-terphenyl

    Michael F. Shears;Graham Williams

  • The dielectric and dynamic mechanical properties of polyoxymethylene (Delrin)

    B.E. Read;G. Williams

  • The dielectric, dynamic mechanical and nuclear resonance properties of polyethylene oxide as a function of molecular weight†

    T. M. Connor;B. E. Read;G. Williams

  • Molecular dynamics of liquid crystalline side-chain polymers: The dielectric relaxation behaviour of a siloxan polymer in the nematic and isotropic phases

    G.S. Attard;G. Williams;G.W. Gray;D. Lacey

  • Dielectric and optical studies of a nematogen (4,4-n-heptyl-cyanobiphenyl)

    Mansel Davies;Rafik Moutran;Alun H. Price;Martin S. Beevers

Frequent Co-Authors

David C. Watts
David C. Watts University of Manchester
George P. Simon
George P. Simon Monash University
Frank E. Karasz
Frank E. Karasz University of Massachusetts Amherst
João F. Mano
João F. Mano University of Aveiro
George Floudas
George Floudas University of Ioannina
Peter F. Knowles
Peter F. Knowles University of Leeds
Neville Boden
Neville Boden University of Leeds
Richard J. Bushby
Richard J. Bushby University of Leeds

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