World's Best Scientists 2026 revealed!
Karthikeyan Krishnamoorthy

Karthikeyan Krishnamoorthy

D-Index & Metrics

Materials Science

D-Index
64
Citations
14924
World Ranking
5879
National Ranking
235

Karthikeyan Krishnamoorthy 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 Karthikeyan Krishnamoorthy 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: 145 publications — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Karthikeyan Krishnamoorthy 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 Karthikeyan Krishnamoorthy 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: 64 D-Index — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2011 - Fellow of the American Statistical Association (ASA)

Overview

Karthikeyan Krishnamoorthy is affiliated with Jeju National University in South Korea. Their research primarily focuses on engineering and materials science, with particular emphasis on the subfields of electrical and electronic engineering, electronic, optical and magnetic materials, renewable energy, sustainability and the environment, biomedical engineering, and materials chemistry.

The main topics of their scientific work include:

  • Supercapacitor Materials and Fabrication
  • Advanced battery technologies research
  • Advanced Sensor and Energy Harvesting Materials
  • Conducting polymers and applications
  • Electrocatalysts for Energy Conversion
  • Advanced Photocatalysis Techniques
  • Advancements in Battery Materials

Frequent publication venues for this researcher cover journals focused on energy and materials:

  • Nano Energy
  • Journal of Materials Chemistry A
  • Materials Chemistry Frontiers
  • Small
  • Chemical Engineering Journal

Among the notable recent papers authored by Karthikeyan Krishnamoorthy are:

  • "Probing the energy conversion process in piezoelectric-driven electrochemical self-charging supercapacitor power cell using piezoelectrochemical spectroscopy," 2020, Nature Communications
  • "Two-Dimensional Siloxene-Graphene Heterostructure-Based High-Performance Supercapacitor for Capturing Regenerative Braking Energy in Electric Vehicles," 2020, Advanced Functional Materials

These publications reflect their research interest in self-charging supercapacitors and energy harvesting technologies for sustainable applications.

Collaborations have been consistent with several colleagues, indicating active partnerships in their research efforts. Frequent co-authors include:

  • Sang-Jae Kim
  • Parthiban Pazhamalai
  • Vimal Kumar Mariappan
  • Sindhuja Manoharan
  • Arunprasath Sathyaseelan

Karthikeyan Krishnamoorthy received the distinction of Fellow of the American Statistical Association (ASA) in 2011, adding to their professional recognition.

Best Publications

  • The chemical and structural analysis of graphene oxide with different degrees of oxidation

    Karthikeyan Krishnamoorthy;Murugan Veerapandian;Kyusik Yun;S.-J. Kim

  • Antibacterial Efficiency of Graphene Nanosheets against Pathogenic Bacteria via Lipid Peroxidation

    Karthikeyan Krishnamoorthy;Murugan Veerapandian;Ling-He Zhang;Kyusik Yun

  • Graphene oxide as a photocatalytic material

    Karthikeyan Krishnamoorthy;Rajneesh Mohan;S.-J. Kim

  • A highly sensitive electrochemical sensor for nitrite detection based on Fe2O3 nanoparticles decorated reduced graphene oxide nanosheets

    Sivaprakasam Radhakrishnan;Sivaprakasam Radhakrishnan;Karthikeyan Krishnamoorthy;Chinnathambi Sekar;Jeyaraj Wilson

  • Investigation of Raman and photoluminescence studies of reduced graphene oxide sheets

    Karthikeyan Krishnamoorthy;Murugan Veerapandian;Rajneesh Mohan;Sang-Jae Kim

  • One pot hydrothermal growth of hierarchical nanostructured Ni3S2 on Ni foam for supercapacitor application

    Karthikeyan Krishnamoorthy;Ganesh Kumar Veerasubramani;Sivaprakasam Radhakrishnan;Sang Jae Kim

  • Enhanced photocatalytic activity of Cu-doped ZnO nanorods

    Rajneesh Mohan;Karthikeyan Krishnamoorthy;Sang-Jae Kim

  • Supercapacitive properties of hydrothermally synthesized sphere like MoS2 nanostructures

    Karthikeyan Krishnamoorthy;Ganesh Kumar Veerasubramani;Sivaprakasam Radhakrishnan;Sang Jae Kim

  • Graphene nanosheets: Ultrasound assisted synthesis and characterization

    Karthikeyan Krishnamoorthy;Gui-Shik Kim;Sang Jae Kim

  • Mechanistic investigation on the toxicity of MgO nanoparticles toward cancer cells

    Karthikeyan Krishnamoorthy;Jeong Yong Moon;Ho Bong Hyun;Somi Kim Cho

  • Antibacterial activity of MgO nanoparticles based on lipid peroxidation by oxygen vacancy

    Karthikeyan Krishnamoorthy;Karthikeyan Krishnamoorthy;Govindasamy Manivannan;Sang Jae Kim;Kadarkaraithangam Jeyasubramanian

  • Two-dimensional siloxene nanosheets: novel high-performance supercapacitor electrode materials

    Karthikeyan Krishnamoorthy;Parthiban Pazhamalai;Sang-Jae Kim

  • Probing the energy conversion process in piezoelectric-driven electrochemical self-charging supercapacitor power cell using piezoelectrochemical spectroscopy.

    Karthikeyan Krishnamoorthy;Parthiban Pazhamalai;Vimal Kumar Mariappan;Swapnil Shital Nardekar

  • An investigation of the electrical transport properties of graphene-oxide thin films

    Gunasekaran Venugopal;Gunasekaran Venugopal;Karthikeyan Krishnamoorthy;Rajneesh Mohan;Sang-Jae Kim

  • Graphdiyne–ZnO Nanohybrids as an Advanced Photocatalytic Material

    Sakthivel Thangavel;Karthikeyan Krishnamoorthy;Velmurugan Krishnaswamy;Nandhakumar Raju

  • Ruthenium sulfide nanoparticles as a new pseudocapacitive material for supercapacitor

    Karthikeyan Krishnamoorthy;Parthiban Pazhamalai;Sang Jae Kim

  • Graphene oxide nanopaint

    Karthikeyan Krishnamoorthy;Kadarkaraithangam Jeyasubramanian;Mariappan Premanathan;Geetha Subbiah

  • Mechanically delaminated few layered MoS 2 nanosheets based high performance wire type solid-state symmetric supercapacitors

    Karthikeyan Krishnamoorthy;Parthiban Pazhamalai;Ganesh Kumar Veerasubramani;Sang Jae Kim

  • Improved electrochemical performances of binder-free CoMoO4 nanoplate arrays@Ni foam electrode using redox additive electrolyte

    Ganesh Kumar Veerasubramani;Karthikeyan Krishnamoorthy;Sang Jae Kim;Sang Jae Kim

  • Designing two dimensional nanoarchitectured MoS2 sheets grown on Mo foil as a binder free electrode for supercapacitors

    Karthikeyan Krishnamoorthy;Ganesh Kumar Veerasubramani;Parthiban Pazhamalai;Sang Jae Kim

Frequent Co-Authors

Sang-Jae Kim
Sang-Jae Kim Jeju National University
Parthiban Pazhamalai
Parthiban Pazhamalai Jeju National University
Hyeon Suk Shin
Hyeon Suk Shin Ulsan National Institute of Science and Technology
Jehee Lee
Jehee Lee Jeju National University
Kyung Hyun Choi
Kyung Hyun Choi Jeju National University

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