World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
68
Citations
13031
World Ranking
6702
National Ranking
17

Roman Kaliszan 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 Roman Kaliszan 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: 305 publications — 64th percentile

64% of scientists in this discipline score the same or lower.

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

Roman Kaliszan 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 Roman Kaliszan 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: 68 D-Index — 64th percentile

64% 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

  • 2003 - Prize of the Foundation for Polish Science - Nagroda Fundacji na rzecz Nauki Polskiej or applications of mathematical modelling and chromatography in defining the correlation between the chemical structure of drugs and their pharmacological properties

Overview

Roman Kaliszan was affiliated with Gdańsk Medical University in Poland. Their research primarily spanned the fields of Medicine, Chemistry, and Pharmacology, Toxicology and Pharmaceutics. Specific subfields included Spectroscopy, Cardiology and Cardiovascular Medicine, Public Health, Environmental and Occupational Health, Pharmaceutical Science, and Analytical Chemistry.

The main topics that Roman Kaliszan covered in their work involved Analytical Chemistry and Chromatography, Cardiovascular Health and Disease Prevention, Blood Pressure and Hypertension Studies, Nutritional Studies and Diet, Phytochemicals and Antioxidant Activities, Natural Antidiabetic Agents Studies, and the Pharmacological Effects of Natural Compounds.

Roman Kaliszan's recent publications included the following papers:

  • "Metabolomic Signature of Early Vascular Aging (EVA) in Hypertension," 2020, Frontiers in Molecular Biosciences
  • "The Characterization of Ground Raspberry Seeds and the Physiological Response to Supplementation in Hypertensive and Normotensive Rats," 2020, Nutrients
  • "Microscopic and Biopharmaceutical Evaluation of Emulsion and Self-Emulsifying Oil with Cyclosporine," 2023, Pharmaceuticals
  • "Reversed-phase pH gradient thin-layer chromatography of biologically active substances with controlled developing solvent velocity," 2021, Journal of Chromatography A

Kaliszan worked in collaboration with several frequent co-authors, including Michał J. Markuszewski, Katarzyna Polonis, Renata Wawrzyniak, Emilia Daghir-Wojtkowiak, and Anna Szyndler.

The scientist published consistently in venues such as Frontiers in Molecular Biosciences, Nutrients, Pharmaceuticals, and Journal of Chromatography A.

Roman Kaliszan was awarded the Prize of the Foundation for Polish Science ("Nagroda Fundacji na rzecz Nauki Polskiej") in 2003 for applications of mathematical modelling and chromatography in defining the correlation between the chemical structure of drugs and their pharmacological properties.

Best Publications

  • Quantitative structure-chromatographic retention relationships

    Roman Kaliszan

  • Metabolomics for laboratory diagnostics.

    Renata Bujak;Wiktoria Struck-Lewicka;Michał J. Markuszewski;Roman Kaliszan

  • Column Characterization and Selection Systems in Reversed-Phase High-Performance Liquid Chromatography

    Petar Žuvela;Magdalena Skoczylas;J. Jay Liu;Tomasz Bączek

  • Molecular mechanism of retention in reversed-phase high-performance liquid chromatography and classification of modern stationary phases by using quantitative structure-retention relationships

    R. Kaliszan;M. A. Van Straten;M. Markuszewski;C. A. Cramers

  • Quantitative structure-retention relationships

    Roman Kaliszan

  • Heavy‐metal pollution in surficial sediments from the Southern Baltic sea off Poland

    P. Szefer;K. Szefer;G.P. Glasby;J. Pempkowiak

  • Theory of solvent disturbance peaks and experimentaldetermination of thermodynamic dead-volume in column liquid chromatography

    John H. Knox;Roman Kaliszan

  • Quantitative structure-retention relationships applied to reversed-phase high-performance liquid chromatography

    Roman Kaliszan

  • Extraction studies of heavy-metal pollutants in surficial sediments from the southern Baltic Sea off Poland

    P. Szefer;G.P. Glasby;J. Pempkowiak;R. Kaliszan

  • Determination of solute lipophilicity, as log P(octanol) and log P(alkane) using poly(styrene–divinylbenzene) and immobilised artificial membrane stationary phases in reversed-phase high-performance liquid chromatography

    Michael H Abraham;Harpreet S Chadha;Ruben A.E Leitao;Robert C Mitchell

  • Suppression of deleterious effects of free silanols in liquid chromatography by imidazolium tetrafluoroborate ionic liquids.

    Roman Kaliszan;Michał Piotr Marszałł;Michał Jan Markuszewski;Tomasz Bączek

  • Chromatographic retention parameters in medicinal chemistry and molecular pharmacology.

    Antoni Nasal;Danuta Siluk;Roman Kaliszan

  • A relationship between the retention indices on nematic and isotropic phases and the shape of polycyclic aromatic hydrocarbons

    A. Radecki;H. Lamparczyk;R. Kaliszan

  • Chromatography in studies of quantitative structure-activity relationships

    Roman Kaliszan

  • Comparative characteristics of HPLC columns based on quantitative structure-retention relationships (QSRR) and hydrophobic-subtraction model.

    Tomasz Baczek;Roman Kaliszan;Katerina Novotná;Pavel Jandera

  • Electrochemical impedance spectroscopy for study of amyloid β-peptide interactions with (−) nicotine ditartrate and (−) cotinine

    Iwona Szymańska;Hanna Radecka;Jerzy Radecki;Roman Kaliszan

  • Quantum chemical parameters in correlation analysis of gas—liquid chromatographic retention indices of amines

    Krzysztof Ośmiałowski;Jan Halkiewicz;Roman Kaliszan

  • Stereochemical aspects of benzodiazepine binding to human serum albumin. II. Quantitative relationships between structure and enantioselective retention in high performance liquid affinity chromatography.

    R. Kaliszan;T. A. G. Noctor;I. W. Wainer

  • Quantitative structure-retention relationships models for prediction of high performance liquid chromatography retention time of small molecules: endogenous metabolites and banned compounds.

    Krzysztof Goryński;Barbara Bojko;Alicja Nowaczyk;Adam Buciński

  • Chemically Bonded Silica Stationary Phases: Synthesis, Physicochemical Characterization, and Molecular Mechanism of Reversed-Phase HPLC Retention

    Bogusław Buszewski;† Renata M. Gadzała-Kopciuch;and Michał Markuszewski;Roman Kaliszan

  • QSRR: Quantitative Structure‐(Chromatographic) Retention Relationships

    Roman Kaliszan

Frequent Co-Authors

Bogusław Buszewski
Bogusław Buszewski Nicolaus Copernicus University
Yvan Vander Heyden
Yvan Vander Heyden Vrije Universiteit Brussel
Piotr Szefer
Piotr Szefer Gdańsk Medical University
Bernd Jastorff
Bernd Jastorff University of Bremen
Lloyd R. Snyder
Lloyd R. Snyder University of Minnesota
Janusz Pempkowiak
Janusz Pempkowiak Polish Academy of Sciences
Lane C. Sander
Lane C. Sander National Institute of Standards and Technology
John H. Knox
John H. Knox University of Edinburgh
Michael H. Abraham
Michael H. Abraham University College London
Barbara Bojko
Barbara Bojko Nicolaus Copernicus University

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