World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
54
Citations
10058
World Ranking
12644
National Ranking
3355

Gary D. Christian 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 Gary D. Christian 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: 644 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: 253 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: 362 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

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

Gary D. Christian 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 Gary D. Christian 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: 776 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 647 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: 54 D-Index — 31st percentile

31% 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

  • 2014 - Fellow of the American Chemical Society

Overview

Gary D. Christian is a researcher affiliated with the University of Washington in the United States. Their research primarily focuses on the field of Chemistry, contributing to various subfields such as Spectroscopy, Physical and Theoretical Chemistry, Electrochemistry, Environmental Chemistry, and Analytical Chemistry.

The scientist's main topics of interest encompass Electrochemical Analysis and Applications, Chemistry and Chemical Engineering, Analytical chemistry methods development, Analytical Chemistry and Chromatography, Mass Spectrometry Techniques and Applications, Chemical Thermodynamics and Molecular Structure, and History and advancements in chemistry.

Gary D. Christian has published several papers, including:

  • A new need, quality, and sustainability (NQS) index for evaluating chemical analysis procedures using natural reagents (2023) in Microchemical Journal
  • Glossary of terms for mass and volume in analytical chemistry (IUPAC Recommendations 2024) (2024) in Pure and Applied Chemistry
  • Evolution of Analytical Sciences in the United States: A Historical Account (2020) in Annual Review of Analytical Chemistry

Frequent coauthors in their publications include Kanokwan Kiwfo, Siripat Suteerapataranon, Ian D. McKelvie, Pei Meng Woi, and Spas D. Kolev.

The venues where Gary D. Christian frequently publishes reflect their multidisciplinary approach, including Microchemical Journal, Pure and Applied Chemistry, and Annual Review of Analytical Chemistry.

Gary D. Christian was recognized as a Fellow of the American Chemical Society in 2014.

Best Publications

  • Determination of selectivity coefficients of ion-selective electrodes by a matched-potential method

    V.P.Y Gadzekpo;G.D Christian

  • The residual current in orthophosphate medium

    Unknown

  • Analysis of multicomponent fluorescence data

    I. M. Warner;G. D. Christian;E. R. Davidson;J. B. Callis

  • Application of the method of rank annihilation to fluorescent multicomponent mixtures of polynuclear aromatic hydrocarbons

    C. N. Ho;G. D. Christian;E. R. Davidson

  • Single fibre optic fluorescence pH probe

    Ming-Ren S. Fuh;Lloyd W. Burgess;Tomas Hirschfeld;Gary D. Christian

  • Fundamentals of sinusoidal flow sequential injection spectrophotometry

    Gübeli T;Christian Gd;Ruzicka J

  • Sensitivity enhancements for flow injection analysis-inductively coupled plasma atomic emission spectrometry using an on-line preconcentrating ion-exchange column

    Steven D. Hartenstein;Jaromir. Ruzicka;Gary D. Christian

  • Dynamics of Chromatography. Part I. Principles and Theory

    Unknown

  • Salting-out of acetone from water. Basis of a new solvent extraction system

    Charles E. Matkovich;Gary D. Christian

  • Identification of Tramadol and its Metabolites in Blood from Drug-Related Deaths and Drug-Impaired Drivers

    Kabrena E. Goeringer;Barry K. Logan;Gary D. Christian

  • Quantitative analyses of multicomponent fluorescence data by the methods of least squares and non-negative least sum of errors

    I. M. Warner;E. R. Davidson;G. D. Christian

  • Simultaneous multicomponent rank annihilation and applications to multicomponent fluorescent data acquired by the video fluorometer

    C. N. Ho;G. D. Christian;E. R. Davidson

  • Variable flow rates and a sinusoidal flow pump for flow injection analysis

    Jaromir. Ruzicka;Graham D. Marshall;Gary D. Christian

  • Sequential injection immunoassay utilizing immunomagnetic beads.

    Cy H. Pollema;Jaromir. Ruzicka;Gary D. Christian;Ake. Lernmark

  • Multicomponent analysis in clinical chemistry by use of rapid scanning fluorescence spectroscopy.

    I M Warner;J B Callis;E R Davidson;G D Christian

  • Sequential injection analysis for electrochemical measurements and process analysis

    Gary D. Christian

  • Single fiber-optic fluorescence enzyme-based sensor

    Ming Ren S. Fuh;Lloyd W. Burgess;Gary D. Christian

  • Fluorescence Analysis: A New Approach

    I. M. Warner;J. B. Callis;E. R. Davidson;M. Gouterman

  • Medicine, trace elements, and atomic absorption spectroscopy.

    Gary D. Christian

  • Exploiting stopped-flow injection methods for quantitative chemical assays

    Gary D. Christian;Jaromir Růz̆ic̆ka

  • Novel single standard calibration and dilution method performed by the sequential injection technique

    Alan Baron;Miguel Guzman;Jaromir Růžička;Gary D. Christian

  • Sequential injection wetting film extraction applied to the spectrophotometric determination of chromium(VI) and chromium(III) in water

    Yongyi Luo;Shigenori Nakano;David A. Holman;Jaromir Ruzicka

Frequent Co-Authors

Jaromir Ruzicka
Jaromir Ruzicka University of Washington
Ernest R. Davidson
Ernest R. Davidson University of Washington
Richard A. Bartsch
Richard A. Bartsch Texas Tech University
Isiah M. Warner
Isiah M. Warner Louisiana State University
Robert E. Synovec
Robert E. Synovec University of Washington
Robert J. Charlson
Robert J. Charlson University of Washington
Åke Lernmark
Åke Lernmark Lund University
Martin Gouterman
Martin Gouterman University of Washington
Timothy V. Larson
Timothy V. Larson University of Washington
Craig C. Beeson
Craig C. Beeson Medical University of South Carolina

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