World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
42
Citations
5603
World Ranking
17609
National Ranking
961

Emma Lloyd Raven 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 Emma Lloyd Raven 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: 132 publications — 8th percentile

8% of scientists in this discipline score the same or lower.

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

Emma Lloyd Raven 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 Emma Lloyd Raven 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: 42 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Overview

Emma Lloyd Raven is affiliated with the University of Bristol in the United Kingdom. Their research spans multiple areas within biochemistry, genetics, and molecular biology, focusing particularly on molecular biology and inorganic chemistry. Additional subfields include radiation, cell biology, and biological psychiatry.

Their scientific contributions cover a range of main topics related to both fundamental and applied biochemical processes. These topics include:

  • Metal-Catalyzed Oxygenation Mechanisms
  • Porphyrin Metabolism and Disorders
  • Heme Oxygenase-1 and Carbon Monoxide
  • Photosynthetic Processes and Mechanisms
  • Hemoglobin structure and function
  • Advanced X-ray Imaging Techniques
  • Tryptophan and brain disorders

Among recent publications, Emma Lloyd Raven has contributed to several peer-reviewed articles published in notable journals. Some of the recent papers include:

  • "Understanding the Logistics for the Distribution of Heme in Cells," 2021, published in JACS Au
  • "Rewiring the 'Push-Pull' Catalytic Machinery of a Heme Enzyme Using an Expanded Genetic Code," 2020, published in ACS Catalysis
  • "Visualizing the protons in a metalloenzyme electron proton transfer pathway," 2020, published in Proceedings of the National Academy of Sciences
  • "Unravelling the mechanisms controlling heme supply and demand," 2021, published in Proceedings of the National Academy of Sciences
  • "Discovery of a heme-binding domain in a neuronal voltage-gated potassium channel," 2020, published in Journal of Biological Chemistry

Emma Lloyd Raven has co-authored extensively, with frequent collaborators including P.C.E. Moody, Hanna Kwon, Jaswir Basran, Samuel L. Freeman, and Alistair J. Fielding.

Their work has been published most often in the following scientific venues:

  • Journal of Biological Chemistry
  • Proceedings of the National Academy of Sciences
  • Angewandte Chemie
  • Zenodo (CERN European Organization for Nuclear Research)
  • Angewandte Chemie International Edition

Best Publications

  • Extraction of glycerol from biodiesel into a eutectic based ionic liquid

    Andrew P. Abbott;Paul M. Cullis;Manda J. Gibson;Robert C. Harris

  • Crystal Structure of Mycobacterium tuberculosis Catalase-Peroxidase.

    Thomas Bertrand;Nigel A.J. Eady;Jamie N. Jones;Jesmin

  • Mechanisms of compound I formation in heme peroxidases.

    Alexander N.P. Hiner;Emma L. Raven;Roger N.F. Thorneley;Francisco Garcı́a-Cánovas

  • Crystal Structure of the Ascorbate Peroxidase-Ascorbate Complex

    Katherine H. Sharp;Martin Mewies;Peter C.E. Moody;Emma Lloyd Raven

  • The Nature and Reactivity of Ferryl Heme in Compounds I and II

    Peter C. E. Moody;Emma L. Raven

  • Neutron cryo-crystallography captures the protonation state of ferryl heme in a peroxidase

    Cecilia M. Casadei;Andrea Gumiero;Clive L. Metcalfe;Emma J. Murphy

  • Kinetic study of the inactivation of ascorbate peroxidase by hydrogen peroxide.

    Alexander N. P. Hiner;José Neptuno Rodríguez-López;Marino B. Arnao;Emma Lloyd Raven

  • Regulation of intracellular heme trafficking revealed by subcellular reporters.

    Xiaojing Yuan;Nicole Rietzschel;Hanna Kwon;Ana Beatriz Walter Nuno

  • Nature of the Ferryl Heme in Compounds I and II

    Andrea Gumiero;Clive L. Metcalfe;Arwen R. Pearson;Emma Lloyd Raven

  • Structure and Reaction Mechanism in the Heme Dioxygenases

    Igor Efimov;Jaswir Basran;Sarah J. Thackray;Sandeep Handa

  • Substrate binding and catalytic mechanism in ascorbate peroxidase: evidence for two ascorbate binding sites.

    Latesh Lad;Martin Mewies;Emma Lloyd Raven

  • Oxidation of L-tryptophan in biology: a comparison between tryptophan 2,3-dioxygenase and indoleamine 2,3-dioxygenase.

    Sara A. Rafice;Nishma Chauhan;Igor Efimov;Jaswir Basran

  • The tuberculosis prodrug isoniazid bound to activating peroxidases.

    Clive L. Metcalfe;Isabel K. Macdonald;Emma J. Murphy;Katherine A. Brown

  • Redox-linked domain movements in the catalytic cycle of cytochrome p450 reductase.

    Wei Cheng Huang;Jacqueline Ellis;Peter C.E. Moody;Emma L. Raven

  • Understanding functional diversity and substrate specificity in haem peroxidases: what can we learn from ascorbate peroxidase?

    Emma Lloyd Raven

  • The mechanism of formation of N-formylkynurenine by heme dioxygenases.

    Jaswir Basran;Igor Efimov;Nishma Chauhan;Sarah J. Thackray

  • A Kinetic, Spectroscopic, and Redox Study of Human Tryptophan 2,3-Dioxygenase†

    Jaswir Basran;Sara A. Rafice;Nishma Chauhan;Igor Efimov

  • Redox and spectroscopic properties of human indoleamine 2,3-dioxygenase and a His303Ala variant: implications for catalysis.

    Nektaria D. Papadopoulou;Martin Mewies;Kirsty J. McLean;Harriet E. Seward

  • An analysis of substrate binding interactions in the heme peroxidase enzymes: a structural perspective.

    Andrea Gumiero;Emma J. Murphy;Clive L. Metcalfe;Peter C.E. Moody

  • Detection of a tryptophan radical in the reaction of ascorbate peroxidase with hydrogen peroxide

    Alexander N. P. Hiner;Jesús I. Martínez;Marino B. Arnao;Manuel Acosta

Frequent Co-Authors

Gordon C. K. Roberts
Gordon C. K. Roberts University of Leicester
Michael R. F. Lee
Michael R. F. Lee Harper Adams University
Stephen K Chapman
Stephen K Chapman University of Edinburgh
Andrew W. Munro
Andrew W. Munro University of Manchester
Andrew J. Thomson
Andrew J. Thomson University of East Anglia
Myles R. Cheesman
Myles R. Cheesman University of East Anglia
Anne L. Martel
Anne L. Martel University of Toronto
Marino B. Arnao
Marino B. Arnao University of Murcia
Francisco García-Cánovas
Francisco García-Cánovas University of Murcia

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