World's Best Scientists 2026 revealed!
Jiří Čejka

Jiří Čejka

D-Index & Metrics

Chemistry

D-Index
86
Citations
26203
World Ranking
2538
National Ranking
12

Jiří Čejka 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 Jiří Čejka 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: 554 publications — 91st percentile

91% of scientists in this discipline score the same or lower.

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

Jiří Čejka 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 Jiří Čejka 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: 86 D-Index — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2017 - Member of the European Academy of Sciences

Overview

Jiří Čejka is affiliated with Charles University in the Czech Republic. Their research primarily focuses on materials science, chemistry, and engineering, with significant contributions in subfields such as materials chemistry, inorganic chemistry, mechanical engineering, biomedical engineering, and industrial and manufacturing engineering.

Their work extensively covers topics including zeolite catalysis and synthesis, mesoporous materials and catalysis, catalytic processes in materials science, catalysis for biomass conversion, catalysis and hydrodesulfurization studies, metal-organic frameworks synthesis and applications, and chemical synthesis and characterization.

Frequent publication venues for Jiří Čejka include Catalysis Today, Applied Materials Today, SSRN Electronic Journal, The Cambridge Structural Database, and Microporous and Mesoporous Materials.

They have collaborated often with several coauthors such as Mariya Shamzhy, Michal Mazur, Maksym Opanasenko, Martin Kubů, and David P. Serrano.

Recent publications include:

  • Zeolite (In)Stability under Aqueous or Steaming Conditions, 2020, Advanced Materials
  • MWW and MFI Frameworks as Model Layered Zeolites: Structures, Transformations, Properties, and Activity, 2021, ACS Catalysis
  • Recent Advances in Tetra- (Ti, Sn, Zr, Hf) and Pentavalent (Nb, V, Ta) Metal-Substituted Molecular Sieve Catalysis, 2022, Chemical Reviews
  • Synthesis and Post-Synthesis Transformation of Germanosilicate Zeolites, 2020, Angewandte Chemie International Edition
  • Liquid dispersions of zeolite monolayers with high catalytic activity prepared by soft-chemical exfoliation, 2020, Science Advances

In 2017, Jiří Čejka was recognized as a Member of the European Academy of Sciences.

Best Publications

  • Zeolites and catalysis : synthesis, reactions and applications

    Jiří Čejka;Avelino Corma;Stacey Zones

  • Two-dimensional zeolites: current status and perspectives.

    Wieslaw J. Roth;Petr Nachtigall;Russell E. Morris;Jiří Čejka

  • ACID-CATALYZED SYNTHESIS OF MONO- AND DIALKYL BENZENES OVER ZEOLITES: ACTIVE SITES, ZEOLITE TOPOLOGY, AND REACTION MECHANISMS

    Jiří Čejka;Blanka Wichterlová

  • Organized mesoporous alumina: synthesis, structure and potential in catalysis

    Jiři Čejka

  • Amine-modified ordered mesoporous silica : Effect of pore size on carbon dioxide capture

    V. Zeleňák;M. Badaničová;D. Halamová;J. Čejka

  • A family of zeolites with controlled pore size prepared using a top-down method

    Wieslaw J. Roth;Petr Nachtigall;Russell E. Morris;Paul S. Wheatley

  • Perspectives of Micro/Mesoporous Composites in Catalysis

    Jiří Čejka;Svetlana Mintova

  • Zeolite-based materials for novel catalytic applications: Opportunities, perspectives and open problems

    Jiří Čejka;Gabriele Centi;Joaquín Perez-Pariente;Wieslaw J. Roth

  • Two-dimensional zeolites: dream or reality?

    Wieslaw J. Roth;Jiří Čejka

  • Recent Advances in Catalysis Over Mesoporous Molecular Sieves

    Rosa M. Martín-Aranda;Jiří Čejka

  • From 3D to 2D zeolite catalytic materials

    J. Přech;P. Pizarro;P. Pizarro;D. P. Serrano;D. P. Serrano;J. Čejka;J. Čejka

  • The ADOR Mechanism for the Synthesis of New Zeolites

    Pavla Eliášová;Maksym Opanasenko;Paul S. Wheatley;Mariya Shamzhy

  • Synthesis, Characterization and Catalytic Applications of Organized Mesoporous Aluminas

    Carlos Márquez‐Alvarez;Naděžda Žilková;Joaquín Pérez‐Pariente;Jiří Čejka

  • Metal organic frameworks as heterogeneous catalysts for the production of fine chemicals

    Amarajothi Dhakshinamoorthy;Maksym Opanasenko;Jiří Čejka;Hermenegildo Garcia

  • Postsynthesis Transformation of Three-Dimensional Framework into a Lamellar Zeolite with Modifiable Architecture

    Wieslaw J. Roth;Oleksiy V. Shvets;Mariya Shamzhy;Pavla Chlubná

  • Metal Organic Frameworks as Solid Catalysts in Condensation Reactions of Carbonyl Groups

    Amarajothi Dhakshinamoorthy;Maksym Opanasenko;Jiří Čejka;Hermenegildo Garcia

  • Synthesis of 'unfeasible' zeolites.

    Michal Mazur;Paul S. Wheatley;Marta Navarro;Wieslaw J. Roth

  • Preparation of nanosized micro/mesoporous composites via simultaneous synthesis of Beta/MCM-48 phases

    P. Prokešová;S. Mintova;J. Čejka;T. Bein

  • Comparison of the catalytic activity of MOFs and zeolites in Knoevenagel condensation

    Maksym Opanasenko;Maksym Opanasenko;Amarajothi Dhakshinamoorthy;Mariya Shamzhy;Mariya Shamzhy;Petr Nachtigall

  • Exploiting chemically selective weakness in solids as a route to new porous materials

    Russell E. Morris;Jiří Čejka

  • Synthesis, Characterization and Catalytic Applications of Organized Mesoporous Aluminas

    Carlos Marquez‐Alvarez;Nadezda Zilkova;Joaquin Perez‐Pariente;Jiri Cejka

Frequent Co-Authors

Ray L. Frost
Ray L. Frost Queensland University of Technology
Arnošt Zukal
Arnošt Zukal Czech Academy of Sciences
Russell E. Morris
Russell E. Morris University of St Andrews
Petr Nachtigall
Petr Nachtigall Charles University
David Serrano
David Serrano IMDEA Energy Institute
Blanka Wichterlová
Blanka Wichterlová Czech Academy of Sciences
Yunfei Xi
Yunfei Xi Queensland University of Technology
Milan Novák
Milan Novák Masaryk University
Michal Dušek
Michal Dušek Czech Academy of Sciences
Barbara Gil
Barbara Gil Jagiellonian University

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