World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
51
Citations
9315
World Ranking
9912
National Ranking
29

Christos Trapalis 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 Christos Trapalis 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: 178 publications — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Christos Trapalis 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 Christos Trapalis 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

Christos Trapalis is affiliated with the National Centre of Scientific Research Demokritos in Greece. The primary fields of study in their research are Materials Science and Engineering, with a focus on subfields including Materials Chemistry, Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, and Biomedical Engineering.

The scientist's main research topics cover a range of specialized areas, including:

  • Advanced Photocatalysis Techniques
  • Supercapacitor Materials and Fabrication
  • Quantum Dots Synthesis And Properties
  • Graphene Research and Applications
  • Perovskite Materials and Applications
  • 2D Materials and Applications
  • Advancements in Battery Materials

Trapalis has contributed to multiple scientific publications in notable venues, with frequent appearances in:

  • Applied Surface Science
  • Catalysts
  • ACS Omega
  • Journal of Composite Materials
  • Journal of Composites Science

Recent papers authored or co-authored by Trapalis include:

  • Insights into different dimensional MXenes for photocatalysis, 2021, Chemical Engineering Journal
  • Novel torus shaped g-C3N4 photocatalysts, 2020, Applied Catalysis B: Environmental
  • Dynamics of Electron Transfer in CdS Photocatalysts Decorated with Various Noble Metals, 2023, Small
  • Cu vapor-assisted formation of nanostructured Mo2C electrocatalysts via direct chemical conversion of Mo surface for efficient hydrogen evolution reaction applications, 2020, Applied Surface Science
  • Electrodeposited Films of Graphene, Carbon Nanotubes, and Their Mixtures for Supercapacitor Applications, 2020, ACS Applied Nano Materials

Frequent co-authors collaborating with Trapalis include:

  • N. Todorova
  • T. Giannakopoulou
  • Ilias Papailias
  • Panagiotis Dallas
  • Niki Plakantonaki

Best Publications

  • Graphene Fluoride: A Stable Stoichiometric Graphene Derivative and its Chemical Conversion to Graphene

    Radek Zbořil;František Karlický;Athanasios B. Bourlinos;Theodore A. Steriotis

  • Tailoring the energy band gap and edges’ potentials of g-C3N4/TiO2 composite photocatalysts for NOx removal

    Tatiana Giannakopoulou;Ilias Papailias;Nadia Todorova;Nikos Boukos

  • Effects of calcination temperature on the microstructures and photocatalytic activity of titanate nanotubes

    Jiaguo Yu;Huogen Yu;Bei Cheng;C. Trapalis

  • Aqueous-phase exfoliation of graphite in the presence of polyvinylpyrrolidone for the production of water-soluble graphenes

    Athanasios B. Bourlinos;Vasilios Georgakilas;Radek Zboril;Theodore A. Steriotis

  • Effect of processing temperature on structure and photocatalytic properties of g-C3N4

    I. Papailias;T. Giannakopoulou;N. Todorova;D. Demotikali

  • Organic functionalisation of graphenes

    Vasilios Georgakilas;Athanasios B. Bourlinos;Radek Zboril;Theodore A. Steriotis

  • TiO2(Fe3+) nanostructured thin films with antibacterial properties

    C.C. Trapalis;P. Keivanidis;G. Kordas;M. Zaharescu

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

    Vasilios Georgakilas;Athanasios Bourlinos;Dimitrios Gournis;Theodoros Tsoufis

  • Chemical vs thermal exfoliation of g-C3N4 for NOx removal under visible light irradiation

    Ilias Papailias;Nadia Todorova;Tatiana Giannakopoulou;Nikolaos Ioannidis

  • Removal of Reactive Red 195 from aqueous solutions by adsorption on the surface of TiO2 nanoparticles.

    V. Belessi;G. Romanos;N. Boukos;D. Lambropoulou

  • Alternative photocatalysts to TiO2 for the photocatalytic reduction of CO2

    Aspasia Nikokavoura;Christos Trapalis

  • Graphene and g-C 3 N 4 based photocatalysts for NO x removal: A review

    Aspasia Nikokavoura;Christos Trapalis

  • Preparation of hydroxyapatite via microemulsion route.

    George C Koumoulidis;Alexandros P Katsoulidis;Athanasios K Ladavos;Phillippos J Pomonis

  • Optical properties of very thin (<100 nm) sol–gel TiO2 films

    Unknown

  • Interfacial polymerization of pyrrole and in situ synthesis of polypyrrole/silver nanocomposites

    Panagiotis Dallas;Dimitrios Niarchos;Daniel Vrbanic;Nicholaos Boukos

  • Synthesis and solid characterization of nitrogen and sulfur-doped TiO2 photocatalysts active under near visible light

    Mohamed Ksibi;Sylvie Rossignol;Jean-Michel Tatibouët;Christos Trapalis

  • Insights into different dimensional MXenes for photocatalysis

    Ke Zhang;Danqing Li;Hongyang Cao;Quihui Zhu

  • Composite TiO2/clays materials for photocatalytic NOx oxidation

    N. Todorova;T. Giannakopoulou;S. Karapati;D. Petridis

  • Study of antibacterial composite Cu/SiO2 thin coatings

    C. C. Trapalis;M. Kokkoris;G. Perdikakis;G. Kordas

  • Photocatalytic activity of modified g-C3N4/TiO2 nanocomposites for NOx removal

    Ilias Papailias;Nadia Todorova;Tatiana Giannakopoulou;Jiaguo Yu

  • Synthesis, Characterization and Aspects of Superhydrophobic Functionalized Carbon Nanotubes

    Vasilios Georgakilas;Athanasios B. Bourlinos;Radek Zboril;Christos Trapalis

  • Hydroxyapatite/titanium dioxide nanocomposites for controlled photocatalytic NO oxidation

    Anastasios Mitsionis;Tiverios Vaimakis;Christos Trapalis;Nadia Todorova

Frequent Co-Authors

Nikos Boukos
Nikos Boukos University of Patras
Jiaguo Yu
Jiaguo Yu China University of Geosciences
Athanasios B. Bourlinos
Athanasios B. Bourlinos University of Ioannina
Michael A. Karakassides
Michael A. Karakassides University of Ioannina
Vasilios Georgakilas
Vasilios Georgakilas University of Patras
Radek Zboril
Radek Zboril Palacký University, Olomouc
Huogen Yu
Huogen Yu China University of Geosciences
Jianmin Ma
Jianmin Ma Hunan University
Dimitrios Gournis
Dimitrios Gournis Technical University of Crete
Pengyi Zhang
Pengyi Zhang Tsinghua University

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