World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
72
Citations
24224
World Ranking
5165
National Ranking
302

Paul J. Worsfold 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 Paul J. Worsfold 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: 418 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

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

Paul J. Worsfold 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 Paul J. Worsfold 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: 72 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Overview

Paul J. Worsfold is affiliated with Plymouth University in the United Kingdom. Their research primarily spans the fields of Environmental Science and Chemistry, with a focus on Environmental Chemistry, Analytical Chemistry, and Electrochemistry, among other specialized areas.

Their work covers several key topics including:

  • Analytical chemistry methods development
  • Electrochemical Analysis and Applications
  • Arsenic contamination and mitigation
  • Analytical Chemistry and Sensors
  • Heavy metals in environment
  • Heavy Metal Exposure and Toxicity
  • Odor and Emission Control Technologies

They have contributed to studies published in multiple venues, including:

  • Journal of Analytical Atomic Spectrometry
  • Microchemical Journal
  • Biological Trace Element Research
  • Talanta
  • Analytica Chimica Acta

Frequent co-authors collaborating with them are:

  • Geng Leng
  • Weiyi Li
  • Lisa Fischer
  • Stephan Hann
  • Manuel Miró

Selected papers authored or co-authored by Paul J. Worsfold include:

  • "On-line sample treatment coupled with atomic spectrometric detection for the determination of trace elements in natural waters," 2020, Journal of Analytical Atomic Spectrometry
  • "A simple and rapid head space-single drop microextraction-'spectro-pipette' (HS-SDME-SP) method for the on-site measurement of arsenic species in natural waters," 2021, Microchemical Journal
  • "Stability of Arsenic Species During Bioaccessibility Assessment Using the In Vitro UBM and HPLC-ICP-MS Detection," 2020, Biological Trace Element Research
  • "Automated, high frequency, on-line dimethyl sulfide measurements in natural waters using a novel "microslug" gas-liquid segmented flow method with chemiluminescence detection," 2020, Talanta
  • "Historical developments in the determination of phosphorus in natural waters," 2020, Analytica Chimica Acta

Best Publications

  • Statistics for Analytical Chemistry

    J.C. Miller;J.N. Miller;P.J. Worsfold

  • Encyclopedia of analytical science

    Paul Worsfold;A. Townshend;C. F. Poole

  • Methods for the determination and speciation of mercury in natural waters--a review.

    Kerstin Leopold;Michael Foulkes;Paul Worsfold

  • The molybdenum blue reaction for the determination of orthophosphate revisited: Opening the black box.

    Edward A Nagul;Ian D McKelvie;Paul Worsfold;Spas D Kolev

  • Flow injection analysis, 2nd edn.

    J. Ruzicka;E.H. Hansen;P.J. Worsfold

  • Cadmium: toxicology and analysis. A review

    Kevin Robards;Paul Worsfold

  • Analytical applications of liquid-phase chemiluminescence

    Kevin Robards;Paul J. Worsfold

  • Determination of iron in seawater

    Eric P. Achterberg;T. W. Holland;T. W. Holland;A. R. Bowie;R. F. C. Mantoura

  • Hydroxamate siderophores: Occurrence and importance in the Atlantic Ocean

    Edward Mawji;Martha Gledhill;James A. Milton;Glen A. Tarran

  • Analytical applications of flow injection with chemiluminescence detection--a review.

    Philip Fletcher;Kevin N. Andrew;Anthony C. Calokerinos;Stuart Forbes

  • Characterisation and quantification of organic phosphorus and organic nitrogen components in aquatic systems: A Review

    Paul J Worsfold;Philippe Monbet;Philippe Monbet;Alan D Tappin;Mark F Fitzsimons

  • Ion-selective microelectrodes, principles, design and application

    Unknown

  • Atmospheric iron deposition and sea-surface dissolved iron concentrations in the eastern Atlantic Ocean

    Géraldine Sarthou;Alex R. Baker;Stéphane Blain;Eric P. Achterberg

  • Sampling, sample treatment and quality assurance issues for the determination of phosphorus species in natural waters and soils

    Paul J. Worsfold;Laura J. Gimbert;Utra Mankasingh;Omaka Ndukaku Omaka

  • The fate of added iron during a mesoscale fertilisation experiment in the Southern Ocean

    Andrew R Bowie;Andrew R Bowie;Maria T Maldonado;Russell D Frew;Peter L Croot

  • Handbook of ion exchange resins: their application to inorganic analytical chemistry

    Unknown

  • Determination of carbon, phosphorus, nitrogen and silicon species in waters

    Kevin Robards;Ian D. McKelvie;Richard L. Benson;Paul J. Worsfold

  • Determination of sub-nanomolar levels of iron in seawater using flow injection with chemiluminescence detection

    A. R. Bowie;A. R. Bowie;Eric P. Achterberg;R. F. C. Mantoura;P. J. Worsfold

  • Determination of phosphorus in natural waters: A historical review

    Paul Worsfold;Ian McKelvie;Phil Monbet

  • Comparison of centrifugation and filtration techniques for the size fractionation of colloidal material in soil suspensions using sedimentation field-flow fractionation

    Laura J. Gimbert;Philip M. Haygarth;Ronald Beckett;Paul J. Worsfold

  • Analytical Applications of Liquid Phase Chemiluminescence Reactions — A Review

    Andrew R. Bowie;Matthew G. Sanders;Paul J. Worsfold

  • Heavy metals in soils

    Paul J. Worsfold

Frequent Co-Authors

Eric P. Achterberg
Eric P. Achterberg GEOMAR Helmholtz Centre for Ocean Research Kiel
Andrew R. Bowie
Andrew R. Bowie University of Tasmania
Ian D. McKelvie
Ian D. McKelvie University of Melbourne
Maeve C. Lohan
Maeve C. Lohan University of Southampton
Steve J. Hill
Steve J. Hill Plymouth University
Sean Comber
Sean Comber Plymouth State University
Peter N. Sedwick
Peter N. Sedwick Old Dominion University
Philip M. Haygarth
Philip M. Haygarth Lancaster University
Elias A.G. Zagatto
Elias A.G. Zagatto Universidade de São Paulo
Les Ebdon
Les Ebdon Plymouth University

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