World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
44
Citations
9295
World Ranking
16685
National Ranking
86

Jiří Barek 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 Barek 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: 429 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Jiří Barek 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 Barek 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: 44 D-Index — 7th percentile

7% of scientists in this discipline score the same or lower.

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

Overview

Jiří Barek is a researcher affiliated with Charles University in the Czech Republic whose work spans across the fields of chemistry and engineering. The scientist has a strong focus on electrochemistry and its applications, with substantial contributions to subfields such as electrical and electronic engineering, bioengineering, and biomedical engineering. Molecular biology is also part of their interdisciplinary research scope.

The core research topics covered by Jiří Barek include:

  • Electrochemical Analysis and Applications
  • Electrochemical sensors and biosensors
  • Analytical Chemistry and Sensors
  • Advanced Chemical Sensor Technologies
  • Advanced biosensing and bioanalysis techniques
  • Water Quality Monitoring and Analysis
  • Analytical chemistry methods development

The publication record shows a substantial number of contributions in respected journals and platforms. Among the frequent venues are:

  • IUPAC Standards Online
  • Chemické listy
  • Journal of Electroanalytical Chemistry
  • Talanta
  • Electrochimica Acta

Recent scientific papers authored or co-authored by Jiří Barek include:

  • Terminology of electrochemical methods of analysis (IUPAC Recommendations 2019), 2020, published in Pure and Applied Chemistry
  • A critical comparison of natural enzymes and nanozymes in biosensing and bioassays, 2021, published in Biosensors and Bioelectronics
  • Cancer biomarkers and their biosensors: A comprehensive review, 2022, published in TrAC Trends in Analytical Chemistry
  • Simultaneous voltammetric determination of Brilliant Blue FCF and Tartrazine for food quality control, 2020, published in Talanta
  • How to Improve the Performance of Electrochemical Sensors via Minimization of Electrode Passivation, 2021, published in Chemosensors

Jiří Barek collaborates frequently with several other researchers, including:

  • Ján Labuda
  • José M. Pingarrón
  • Miroslav Fojta
  • Christopher M. A. Brett
  • Maria Filomena Camões

Best Publications

  • Carbon Paste Electrodes in Modern Electroanalysis

    Ivan Švancara;Karel Vytřas;Jiří Barek;Jiří Zima

  • Boron-Doped Diamond Film Electrodes—New Tool for Voltammetric Determination of Organic Substances

    Karolina Pecková;Jana Musilová;Jiří Barek

  • Nontraditional Electrode Materials in Environmental Analysis of Biologically Active Organic Compounds

    Jiří Barek;Jan Fischer;Tomáš Navrátil;Karolina Pecková

  • Analytical Applications of Solid and Paste Amalgam Electrodes

    Bogdan Yosypchuk;Jiří Barek

  • Recent Advances in Electroanalysis of Organic Compounds at Carbon Paste Electrodes

    Jiří Zima;Ivan Švancara;Jiří Barek;Karel Vytřas

  • Polarography and Voltammetry at Mercury Electrodes

    Jiří Barek;Arnold G. Fogg;Alexandr Muck;Jiří Zima

  • Terminology of electrochemical methods of analysis (IUPAC Recommendations 2019)

    José M. Pingarrón;Ján Labuda;Jiří Barek;Christopher M. A. Brett

  • Sensors for voltammetric determination of food azo dyes - A critical review

    O.I. Lipskikh;E.I. Korotkova;Ye.P. Khristunova;Ye.P. Khristunova;Ye.P. Khristunova;J. Barek;J. Barek

  • Mercury Electrodes–Possibilities and Limitations in Environmental Electroanalysis

    Vlastimil Vyskočil;Jiří Barek

  • A critical comparison of natural enzymes and nanozymes in biosensing and bioassays.

    Amir M. Ashrafi;Zuzana Bytesnikova;Jiri Barek;Lukas Richtera

  • Influence of boron content on the morphological, spectral, and electroanalytical characteristics of anodically oxidized boron-doped diamond electrodes

    Karolina Schwarzová-Pecková;Jana Vosáhlová;Jiří Barek;Ivana Šloufová

  • Voltammetric Determination of 4‐Nitrophenol Using a Novel Type of Silver Amalgam Paste Electrode

    Abdul Niaz;Jan Fischer;Jiří Barek;Bogdan Yosypchuk

  • Chemical Modification of Boron-Doped Diamond Electrodes for Applications to Biosensors and Biosensing.

    Jana Svítková;Teodora Ignat;Ľubomír Švorc;Ján Labuda

  • Analytical Applications of Composite Solid Electrodes

    Tomas Navratil;Jiří Barek

  • Cancer biomarkers and their biosensors: A comprehensive review

    Unknown

  • Differential pulse voltammetric determination of paracetamol in tablet and urine samples at a micro-crystalline natural graphite–polystyrene composite film modified electrode

    Abdul Rauf Khaskheli;Jan Fischer;Jiří Barek;Vlastimil Vyskočil

  • Voltammetric detection of damage to DNA caused by nitro derivatives of fluorene using an electrochemical DNA biosensor

    Vlastimil Vyskočil;Ján Labuda;Jiří Barek

  • Voltammetric Determination of Selected Nitro Compounds at a Polished Silver Solid Amalgam Composite Electrode

    Vlastimil Vyskočil;Tomáš Navrátil;Aleš Daňhel;Jan Dědík

  • Electrochemical methods for monitoring of environmental carcinogens

    J. Barek;J. Cvačka;A. Muck;V. Quaiserová

  • Critical Review. High-performance liquid chromatography of nitrated polycyclic aromatic hydrocarbons

    Josef Cvačka;Jiří Barek;Jiří Zima;Arnold G. Fogg

  • Voltammetric Determination of Nitronaphthalenes at a Silver Solid Amalgam Electrode

    Karolina Pecková;Jiří Barek;Tomáš Navrátil;Bogdan Yosypchuk

  • Electrochemical DNA biosensor for detection of DNA damage induced by hydroxyl radicals.

    Andrea Hájková;Jiří Barek;Vlastimil Vyskočil

  • Voltammetric Determination of Trace Amounts of 2‐Methyl‐4,6‐Dinitrophenol at a Silver Solid Amalgam Electrode

    Jan Fischer;Jiří Barek;Bogdan Yosypchuk;Tomáš Navrátil

Frequent Co-Authors

Miroslav Fojta
Miroslav Fojta Czech Academy of Sciences
Joseph Wang
Joseph Wang University of California, San Diego
Muhammad Iqbal Bhanger
Muhammad Iqbal Bhanger University of Sindh
Greg M. Swain
Greg M. Swain Michigan State University
Josef Jampilek
Josef Jampilek University of Silesia
Anastasios Economou
Anastasios Economou National and Kapodistrian University of Athens
Ivan Švancara
Ivan Švancara University of Pardubice
Martin Pumera
Martin Pumera National Institute for Materials Science
Maria Valnice Boldrin Zanoni
Maria Valnice Boldrin Zanoni Sao Paulo State University
Christopher M.A. Brett
Christopher M.A. Brett University of Coimbra

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