World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
51
Citations
11437
World Ranking
9798
National Ranking
28

Chemistry

D-Index
50
Citations
11225
World Ranking
14253
National Ranking
60

Dimitrios Gournis 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 Dimitrios Gournis 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: 243 publications — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Dimitrios Gournis 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 Dimitrios Gournis 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: 51 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

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

Overview

Dimitrios Gournis is affiliated with the University of Ioannina in Greece. Their research activity spans the fields of Materials Science and Engineering, with a strong focus on Materials Chemistry and Biomedical Engineering. They have also contributed to Electrical and Electronic Engineering, Organic Chemistry, and Biomaterials as subfields of study.

The main topics of their scientific work include:

  • Graphene research and applications
  • Graphene and Nanomaterials Applications
  • Carbon and Quantum Dots Applications
  • Nanoparticles: synthesis and applications
  • Nanoparticle-Based Drug Delivery
  • Enzyme Catalysis and Immobilization
  • Catalytic Processes in Materials Science

Gournis has published in a variety of scientific journals. The most frequent venues for their publications are:

  • Nanomaterials
  • Preprints.org
  • Molecules
  • Catalysts
  • Pharmaceutics

Their recent papers include:

  • Advances in fluorescent carbon dots for biomedical applications, 2020, Advances in Physics X
  • Trends of nanotechnology in type 2 diabetes mellitus treatment, 2020, Asian Journal of Pharmaceutical Sciences
  • Nanocarbon from Rocket Fuel Waste: The Case of Furfuryl Alcohol-Fuming Nitric Acid Hypergolic Pair, 2020, Nanomaterials
  • CO2 Methanation on Supported Rh Nanoparticles: The combined Effect of Support Oxygen Storage Capacity and Rh Particle Size, 2020, Catalysts
  • Hierarchical Porous Carbon-PLLA and PLGA Hybrid Nanoparticles for Intranasal Delivery of Galantamine for Alzheimer's Disease Therapy, 2020, Pharmaceutics

Dimitrios Gournis frequently collaborates with several co-authors, including:

  • Konstantinos Spyrou
  • Nikolaos Chalmpes
  • Haralambos Stamatis
  • Petra Rudolf
  • Michael A. Karakassides

Best Publications

  • Graphite Oxide: Chemical Reduction to Graphite and Surface Modification with Primary Aliphatic Amines and Amino Acids

    Athanasios B. Bourlinos;Dimitrios Gournis;Dimitrios Petridis;Tamás Szabó

  • Decorating carbon nanotubes with metal or semiconductor nanoparticles

    Vasilios Georgakilas;Dimitrios Gournis;Vasilios Tzitzios;Lucia Pasquato

  • Green and simple route toward boron doped carbon dots with significantly enhanced non-linear optical properties

    Athanasios B. Bourlinos;Athanasios B. Bourlinos;Georgios Trivizas;Michael A. Karakassides;Maria Baikousi

  • Attachment of Magnetic Nanoparticles on Carbon Nanotubes and Their Soluble Derivatives

    Vasilios Georgakilas;Vasilios Tzitzios;Dimitrios Gournis;Dimitrios Petridis

  • Multipurpose organically modified carbon nanotubes: from functionalization to nanotube composites.

    Vasilios Georgakilas;Athanasios Bourlinos;Dimitrios Gournis;Theodoros Tsoufis

  • Gd(III)-doped carbon dots as a dual fluorescent-MRI probe

    Athanasios B. Bourlinos;Aristides Bakandritsos;Antonios Kouloumpis;Dimitrios Gournis

  • CO2 adsorption behavior of amine-functionalized ZIF-8, graphene oxide, and ZIF-8/graphene oxide composites under dry and wet conditions

    Jeewan Pokhrel;Nidhika Bhoria;Stavroula Anastasiou;Theodoros Tsoufis

  • Revealing the ultrafast process behind the photoreduction of graphene oxide

    Régis Y. N. Gengler;Daniel Salvatore Badali;Dongfang Zhang;Konstantinos Dimos

  • Development of effective nanobiocatalytic systems through the immobilization of hydrolases on functionalized carbon-based nanomaterials.

    Ioannis V. Pavlidis;Torge Vorhaben;Theodoros Tsoufis;Petra Rudolf

  • Graphene-based nanobiocatalytic systems: recent advances and future prospects

    Ioannis V. Pavlidis;Ioannis V. Pavlidis;Michaela Patila;Uwe T. Bornscheuer;Dimitrios Gournis

  • Physicochemical study of novel organoclays as heavy metal ion adsorbents for environmental remediation.

    Panagiota Stathi;Kiriaki Litina;Dimitrios Gournis;Thomas S. Giannopoulos

  • Graphene‐Based Nafion Nanocomposite Membranes: Enhanced Proton Transport and Water Retention by Novel Organo‐functionalized Graphene Oxide Nanosheets

    Apostolos Enotiadis;Kristina Angjeli;Noemi Baldino;Isabella Nicotera

  • Lipase immobilization on smectite nanoclays: Characterization and application to the epoxidation of alpha-pinene

    Aikaterini A. Tzialla;Ioannis V. Pavlidis;Marcella P. Felicissimo;Petra Rudolf

  • Hydrogen Storage in Graphene-Based Materials: Efforts Towards Enhanced Hydrogen Absorption

    Konstantinos Spyrou;Dimitrios Gournis;Petra Rudolf

  • Catalytic synthesis of carbon nanotubes on clay minerals

    D Gournis;M.A Karakassides;T Bakas;N Boukos

  • Lipases in water-in-ionic liquid microemulsions: Structural and activity studies

    Ioannis V. Pavlidis;Dimitrios Gournis;George K. Papadopoulos;Haralambos Stamatis

  • Functionalized Multi‐Wall Carbon Nanotubes for Lipase Immobilization

    I. V. Pavlidis;T. Tsoufis;A. Enotiadis;D. Gournis

  • Electronic properties of germanane field-effect transistors

    B.N. Madhushankar;A. Kaverzin;T. Giousis;G. Potsi;G. Potsi

  • Large-yield preparation of high-electronic-quality graphene by a Langmuir-Schaefer approach.

    Regis Y. N. Gengler;Alina Veligura;Apostolos Enotiadis;Evmorfia K. Diamanti

  • Nanocomposite catalysts producing durable, super-black carbon nanotube systems: applications in solar thermal harvesting.

    Nikolaos T. Panagiotopoulos;Evmorfia K. Diamanti;Loukas E. Koutsokeras;Maria Baikousi

Frequent Co-Authors

Petra Rudolf
Petra Rudolf University of Groningen
Michael A. Karakassides
Michael A. Karakassides University of Ioannina
Athanasios B. Bourlinos
Athanasios B. Bourlinos University of Ioannina
Vasilios Georgakilas
Vasilios Georgakilas University of Patras
Apostolos Avgeropoulos
Apostolos Avgeropoulos University of Ioannina
Aristides Bakandritsos
Aristides Bakandritsos Technical University of Ostrava
Radek Zboril
Radek Zboril Palacký University, Olomouc
George Z. Papageorgiou
George Z. Papageorgiou Aristotle University of Thessaloniki
Emmanuel P. Giannelis
Emmanuel P. Giannelis Cornell University
Dimitrios N. Bikiaris
Dimitrios N. Bikiaris Aristotle University of Thessaloniki

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