World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
60
Citations
14416
World Ranking
6986
National Ranking
1756

Chemistry

D-Index
60
Citations
14068
World Ranking
9625
National Ranking
2705

Suntharampillai Thevuthasan publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Suntharampillai Thevuthasan sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 302 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Suntharampillai Thevuthasan D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Suntharampillai Thevuthasan sits on this spectrum.

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 60 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Suntharampillai Thevuthasan is affiliated with the Pacific Northwest National Laboratory in the United States. Their research primarily intersects the field of engineering, with a focus on electrical and electronic engineering, biomedical engineering, aerospace engineering, materials chemistry, and mechanical engineering. Thevuthasan's work concentrates on advanced materials characterization techniques and advancements in battery materials and technologies.

Thevuthasan has contributed to studies in the following main topics:

  • Advanced Materials Characterization Techniques
  • Advanced Battery Materials and Technologies
  • Advancements in Battery Materials
  • High-Temperature Coating Behaviors
  • Advanced battery technologies research
  • Electrocatalysts for Energy Conversion
  • High Entropy Alloys Studies

Frequent publication venues for Thevuthasan include:

  • Journal of Vacuum Science & Technology A Vacuum Surfaces and Films
  • Advanced Materials Interfaces
  • ECS Meeting Abstracts
  • Nature Communications
  • The Journal of Physical Chemistry Letters

Thevuthasan has collaborated regularly with several co-authors, most notably:

  • Arun Devaraj
  • V. Shutthanandan
  • Vijayakumar Murugesan
  • Sten Lambeets
  • Anil Krishna Battu

Recent papers authored by Thevuthasan include:

  • "Mechanistic understanding of speciated oxide growth in high entropy alloys," 2024, Nature Communications
  • "In situ x-ray photoelectron spectroscopy analysis of electrochemical interfaces in battery: Recent advances and remaining challenges," 2022, Journal of Vacuum Science & Technology A Vacuum Surfaces and Films
  • "Rapid assessment of structural and compositional changes during early stages of zirconium alloy oxidation," 2020, npj Materials Degradation
  • "Role of Polysulfide Anions in Solid-Electrolyte Interphase Formation at the Lithium Metal Surface in Li-S Batteries," 2021, The Journal of Physical Chemistry Letters
  • "Visualizing the Nanoscale Oxygen and Cation Transport Mechanisms during the Early Stages of Oxidation of Fe-Cr-Ni Alloy Using In Situ Atom Probe Tomography," 2022, Advanced Materials Interfaces

Best Publications

  • Formation Of The Spinel Phase In The Layered Composite Cathode Used In Li-Ion Batteries

    Meng Gu;Ilias Belharouak;Jianming Zheng;Huiming Wu

  • PEGylated Inorganic Nanoparticles

    Ajay S. Karakoti;Soumen Das;Suntharampillai Thevuthasan;Sudipta Seal

  • Epitaxial growth and properties of ferromagnetic co-doped TiO2 anatase

    S. A. Chambers;S. Thevuthasan;R. F. C. Farrow;R. F. Marks

  • Redox properties of water on the oxidized and reduced surfaces of CeO2

    Michael A. Henderson;C. L. Perkins;Mark H. Engelhard;Suntharampillai Thevuthasan

  • In situ TEM study of lithiation behavior of silicon nanoparticles attached to and embedded in a carbon matrix.

    Meng Gu;Ying Li;Xiaolin Li;Shenyang Y. Hu

  • Surface characterization of nanomaterials and nanoparticles: Important needs and challenging opportunities

    Donald R. Baer;Mark H. Engelhard;Grant E. Johnson;Julia Laskin

  • In situ TEM investigation of congruent phase transition and structural evolution of nanostructured silicon/carbon anode for lithium ion batteries.

    Chong Min Wang;Xiaolin Li;Zhiguo Wang;Wu Xu

  • Low dielectric constant mesoporous silica films through molecularly templated synthesis

    Suresh Baskaran;Jun Liu;Karel Domansky;Nathan Kohler

  • In Situ Transmission Electron Microscopy Observation of Microstructure and Phase Evolution in a SnO2 Nanowire during Lithium Intercalation

    Chong M. Wang;Wu Xu;Jun Liu;Jiguang Zhang

  • Conflicting roles of nickel in controlling cathode performance in lithium ion batteries.

    Meng Gu;Ilias Belharouak;Arda Genc;Zhiguo Wang

  • Development of high-temperature ferromagnetism in Sn O 2 and paramagnetism in SnO by Fe doping

    A. Punnoose;J. Hays;A. Thurber;M. H. Engelhard

  • Molecular structure and stability of dissolved lithium polysulfide species

    M. Vijayakumar;Niranjan Govind;Eric Walter;Sarah D. Burton

  • Epitaxial growth and properties of cobalt-doped ZnO on α − Al 2 O 3 single-crystal substrates

    Allan C. Tuan;John D. Bryan;Alexandre Pakhomov;V. Shutthanandan

  • Structure, Morphology, and Optical Properties of Amorphous and Nanocrystalline Gallium Oxide Thin Films

    S. Sampath Kumar;E. J. Rubio;M. Noor-A-Alam;G. Martinez

  • Nanoscale Phase Separation, Cation Ordering, and Surface Chemistry in Pristine Li1.2Ni0.2Mn0.6O2 for Li-Ion Batteries

    Meng Gu;Arda Genc;Ilias Belharouak;Dapeng Wang

  • Nanoscale effects on ion conductance of layer-by-layer structures of gadolinia-doped ceria and zirconia

    S. Azad;O. A. Marina;C. M. Wang;L. Saraf

  • In Situ Chemical Imaging of Solid-Electrolyte Interphase Layer Evolution in Li–S Batteries

    Manjula I. Nandasiri;Luis E. Camacho-Forero;Ashleigh M. Schwarz;Vaithiyalingam Shutthanandan

  • Negligible magnetism in excellent structural quality Cr(x)Ti(1-x)O(2) anatase: contrast with high-T(C) ferromagnetism in structurally defective Cr(x)Ti(1-x)O(2).

    Tiffany C. Kaspar;Steve M. Heald;Chong M. Wang;J. D. Bryan

  • Epitaxial growth and properties of MBE-grown ferromagnetic Co-doped TiO2 anatase films on SrTiO3(001) and LaAlO3(001)

    Scott A. Chambers;Chong M. Wang;Suntharampillai Thevuthasan;Timothy C. Droubay

  • Heavy-ion irradiation effects in Gd2(Ti2−xZrx)O7 pyrochlores

    B.D Begg;N.J Hess;D.E McCready;S Thevuthasan

Frequent Co-Authors

William J. Weber
William J. Weber University of Tennessee at Knoxville
Donald R. Baer
Donald R. Baer Pacific Northwest National Laboratory
Scott A. Chambers
Scott A. Chambers Pacific Northwest National Laboratory
Mark H. Engelhard
Mark H. Engelhard Pacific Northwest National Laboratory
Charles H. F. Peden
Charles H. F. Peden Pacific Northwest National Laboratory
Yanwen Zhang
Yanwen Zhang Oak Ridge National Laboratory
Ajay S. Karakoti
Ajay S. Karakoti Pacific Northwest National Laboratory
Charles S. Fadley
Charles S. Fadley University of California, Davis
Gregory S. Herman
Gregory S. Herman Oregon State University
Sudipta Seal
Sudipta Seal University of Central Florida

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