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Chemistry
USA
2026

D-Index & Metrics

Chemistry

D-Index
149
Citations
90643
World Ranking
143
National Ranking
73

R. Graham Cooks 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 R. Graham Cooks 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: 1,204 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

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

R. Graham Cooks 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 R. Graham Cooks 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: 149 D-Index — 99th percentile

99% 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

  • 2026 - Research.com Chemistry in United States Leader Award
  • 2025 - Research.com Chemistry in United States Leader Award
  • 2015 - Member of the National Academy of Sciences
  • 2014 - Fellow, National Academy of Inventors
  • 2012 - F.A. Cotton Medal for Excellence in Chemical Research, American Chemical Society (ACS)
  • 2011 - Centenary Prize, Royal Society of Chemistry (UK)
  • 2011 - Monie A. Ferst Award, Sigma Xi
  • 2010 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2010 - Fellow of the American Academy of Arts and Sciences
  • 2008 - Robert Boyle Prize for Analytical Science, Royal Society of Chemistry (UK)

Overview

R. Graham Cooks is affiliated with Purdue University West Lafayette in the United States. Their research primarily spans the fields of chemistry and engineering, with a particular focus on spectroscopy and biomedical engineering as subfields. The main topics covered in their work include mass spectrometry techniques and applications, analytical chemistry and chromatography, innovative microfluidic and catalytic techniques, metabolomics and mass spectrometry studies, microfluidic and capillary electrophoresis applications, advanced proteomics techniques, and analytical chemistry methods development.

The scientist has published extensively in several venues, with notable frequency in the following journals:

  • Chemical Science
  • Angewandte Chemie International Edition
  • Angewandte Chemie
  • Analytical Chemistry
  • International Journal of Mass Spectrometry

Recent papers by R. Graham Cooks include:

  • "Accelerated Reaction Kinetics in Microdroplets: Overview and Recent Developments" (2020), published in Annual Review of Physical Chemistry
  • "Accelerated reactions of amines with carbon dioxide driven by superacid at the microdroplet interface" (2020), published in Chemical Science
  • "Accelerated microdroplet synthesis of benzimidazoles by nucleophilic addition to protonated carboxylic acids" (2020), published in Chemical Science
  • "Aqueous microdroplets enable abiotic synthesis and chain extension of unique peptide isomers from free amino acids" (2022), published in Proceedings of the National Academy of Sciences
  • "Simultaneous and Spontaneous Oxidation and Reduction in Microdroplets by the Water Radical Cation/Anion Pair" (2022), published in Angewandte Chemie International Edition

Frequent co-authors collaborating with this scientist include Nicolás M. Morato, Lingqi Qiu, Dylan T. Holden, Kai-Hung Huang, and Eric T. Dziekonski.

Throughout their career, R. Graham Cooks has been recognized with several awards, including:

  • Member of the National Academy of Sciences (2015)
  • Fellow, National Academy of Inventors (2014)
  • F.A. Cotton Medal for Excellence in Chemical Research, American Chemical Society (ACS) (2012)
  • Centenary Prize, Royal Society of Chemistry (UK) (2011)
  • Monie A. Ferst Award, Sigma Xi (2011)
  • Fellow of the American Academy of Arts and Sciences (2010)
  • Fellow of the American Association for the Advancement of Science (AAAS) (2010)
  • Robert Boyle Prize for Analytical Science, Royal Society of Chemistry (UK) (2008)

Best Publications

  • Mass Spectrometry Sampling Under Ambient Conditions with Desorption Electrospray Ionization

    Zoltán Takáts;Justin M. Wiseman;Bogdan Gologan;R. Graham Cooks

  • The Orbitrap: a new mass spectrometer

    Qizhi Hu;Robert J. Noll;Hongyan Li;Alexander Makarov

  • Ambient Mass Spectrometry

    R. Graham Cooks;Zheng Ouyang;Zoltan Takats;Zoltan Takats;Justin M. Wiseman

  • Ambient mass spectrometry using desorption electrospray ionization (DESI): instrumentation, mechanisms and applications in forensics, chemistry, and biology

    Zoltán Takáts;Justin M. Wiseman;R. Graham Cooks

  • Paper spray for direct analysis of complex mixtures using mass spectrometry.

    He Wang;Jiangjiang Liu;R. Graham Cooks;Zheng Ouyang

  • Low-temperature plasma probe for ambient desorption ionization.

    Jason D. Harper;Nicholas A. Charipar;Christopher C. Mulligan;Xinrong Zhang

  • Development, characterization, and application of paper spray ionization.

    Jiangjiang Liu;He Wang;Nicholas E. Manicke;Jin-Ming Lin

  • Tissue Imaging at Atmospheric Pressure Using Desorption Electrospray Ionization (DESI) Mass Spectrometry

    Justin M. Wiseman;Demian R. Ifa;Qingyu Song;R. Graham Cooks

  • Orbitrap mass spectrometry: instrumentation, ion motion and applications.

    Richard H. Perry;R. Graham Cooks;Robert J. Noll

  • Thermochemical determinations by the kinetic method

    R. Graham Cooks;Jeffrey S. Patrick;Tapio Kotiaho;Scott A. McLuckey

  • Ambient desorption ionization mass spectrometry

    Andre Venter;Marcela Nefliu;R. Graham Cooks

  • Instrumentation, applications, and energy deposition in quadrupole ion-trap tandem mass spectrometry

    John N. Louris;R. Graham. Cooks;John E. P. Syka;Paul E. Kelley

  • Proton affinities from dissociations of proton-bound dimers

    S. A. McLuckey;D. Cameron;R. G. Cooks

  • Mass spectrometry imaging under ambient conditions.

    Chunping Wu;Allison L. Dill;Livia S. Eberlin;R. Graham Cooks

  • Accelerated Reaction Kinetics in Microdroplets: Overview and Recent Developments.

    Zhenwei Wei;Yangjie Li;R. Graham Cooks;Xin Yan

  • Organic Reactions in Microdroplets: Reaction Acceleration Revealed by Mass Spectrometry.

    Xin Yan;Ryan M. Bain;R. Graham Cooks

  • Desorption electrospray ionization mass spectrometry: Imaging drugs and metabolites in tissues

    Justin M. Wiseman;Demian R. Ifa;Yongxin Zhu;Candice B. Kissinger

  • Extractive electrospray ionization for direct analysis of undiluted urine, milk and other complex mixtures without sample preparation.

    Huanwen Chen;Andre Venter;R. Graham Cooks

  • Latent fingerprint chemical imaging by mass spectrometry.

    Demian R. Ifa;Nicholas E. Manicke;Allison L. Dill;R. Graham Cooks

  • Desorption Electrospray Ionization Mass Spectrometry for High-Throughput Analysis of Pharmaceutical Samples in the Ambient Environment

    Huanwen Chen;Nari N Talaty;Zoltán Takáts;R Graham Cooks

  • Direct, trace level detection of explosives on ambient surfaces by desorption electrospray ionization mass spectrometry

    Zoltán Takáts;Ismael Cotte-Rodriguez;Nari Talaty;Huanwen Chen

  • Desorption electrospray ionization and other ambient ionization methods: current progress and preview

    Demian R. Ifa;Chunping Wu;Zheng Ouyang;R. Graham Cooks

Frequent Co-Authors

Zheng Ouyang
Zheng Ouyang Tsinghua University
Demian R. Ifa
Demian R. Ifa York University
Zoltan Takats
Zoltan Takats Imperial College London
Livia S. Eberlin
Livia S. Eberlin The University of Texas at Austin
Hao Chen
Hao Chen Chinese Academy of Sciences
Marcos N. Eberlin
Marcos N. Eberlin Universidade Presbiteriana Mackenzie
W. Andy Tao
W. Andy Tao Purdue University West Lafayette
Thalappil Pradeep
Thalappil Pradeep Indian Institute of Technology Madras
Tapio Kotiaho
Tapio Kotiaho University of Helsinki
Dudley H. Williams
Dudley H. Williams University of Cambridge

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