World's Best Scientists 2026 revealed!
Dimitra Kovala-Demertzi

Dimitra Kovala-Demertzi

D-Index & Metrics

Chemistry

D-Index
42
Citations
5806
World Ranking
17590
National Ranking
88

Dimitra Kovala-Demertzi 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 Dimitra Kovala-Demertzi 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: 132 publications — 8th percentile

8% of scientists in this discipline score the same or lower.

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

Dimitra Kovala-Demertzi 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 Dimitra Kovala-Demertzi 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: 42 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Overview

Dimitra Kovala-Demertzi is affiliated with the University of Ioannina in Greece. Their academic profile currently does not include listed recent papers, frequent co-authors, publication venues, or specific book publications.

The absence of documented main fields of study, subfields, and main topics of work indicates that publicly available detailed information about their research focus and scholarly contributions is limited or not recorded in the accessible data sources.

There are no recorded awards or honors associated with Dimitra Kovala-Demertzi at this time. The lack of such information further limits the scope of available academic or professional recognition details.

Without detailed publication records or collaborative networks, the profile centers solely on their current academic affiliation, which suggests active involvement in the research or educational activities at the University of Ioannina.

Best Publications

  • Platinum(II) complexes with 2-acetyl pyridine thiosemicarbazone. Synthesis, crystal structure, spectral properties, antimicrobial and antitumour activity.

    Dimitra Kovala-Demertzi;Mavroudis A Demertzis;J.R Miller;Cryshanthi Papadopoulou

  • Platinum(II) and palladium(II) complexes with 2-acetyl pyridine 4N-ethyl thiosemicarbazone able to overcome the cis-platin resistance. Structure, antibacterial activity and DNA strand breakage

    Dimitra Kovala-Demertzi;Mavroudis A. Demertzis;Eleni Filiou;Anastasia A. Pantazaki

  • Recent advances on non-steroidal anti-inflammatory drugs, NSAIDs: Organotin complexes of NSAIDs

    Dimitra Kovala-Demertzi

  • Zinc(II) complexes derived from pyridine-2-carbaldehyde thiosemicarbazone and (1E)-1-pyridin-2-ylethan-1-one thiosemicarbazone. Synthesis, crystal structures and antiproliferative activity of zinc(II) complexes.

    Dimitra Kovala-Demertzi;Paras Nath Yadav;Joanna Wiecek;Stauroula Skoulika

  • Palladium(II) and platinum(II) complexes of pyridine-2-carbaldehyde thiosemicarbazone with potential biological activity. Synthesis, structure and spectral properties. Extended network via hydrogen bond linkages of [Pd(PyTsc)Cl]

    Dimitra Kovala-Demertzi;John R. Miller;Nikolaos Kourkoumelis;Sotiris K. Hadjikakou

  • Palladium(II) complexes of 2-acetylpyridine N(4)-methyl, N(4)-ethyl and N(4)-phenyl-thiosemicarbazones. Crystal structure of chloro(2-acetylpyridine N(4)-methylthiosemicarbazonato) palladium(II). Synthesis, spectral studies, in vitro and in vivo antitumour activity.

    Dimitra Kovala-Demertzi;Asimina Domopoulou;Mavroudis A. Demertzis;Giovanne Valle

  • Transition metal complexes of diclofenac with potentially interesting anti-inflammatory activity.

    Dimitra Kovala-Demertzi

  • Anti-oxidant, in vitro, in vivo anti-inflammatory activity and antiproliferative activity of mefenamic acid and its metal complexes with manganese(II), cobalt(II), nickel(II), copper(II) and zinc(II).

    Dimitra Kovala-Demertzi;Dimitra Hadjipavlou-Litina;Malgorzata Staninska;Alexandra Primikiri

  • Suzuki–Miyaura cross-coupling reaction of aryl bromides and chlorides with phenylboronic acid under aerobic conditions catalyzed by palladium complexes with thiosemicarbazone ligands

    Ioannis D. Kostas;Fotini J. Andreadaki;Dimitra Kovala-Demertzi;Christos Prentjas

  • Binuclear copper(II) complexes of tolfenamic: synthesis, crystal structure, spectroscopy and superoxide dismutase activity.

    Dimitra Kovala-Demertzi;Angeliki Galani;Mavroudis A Demertzis;Stavroula Skoulika

  • Coordinating properties of 2-acetylpyridine thiosemicarbazone. Palladium(II) complexes with neutral and deprotonated ligand. X-ray structure of bromo(2-acetylpyridine thiosemicarbazonato) palladium(II)

    Dimitra Kovala-Demertzi;Asimina Domopoulou;Mavroudis Demertzis;Catherine P. Raptopoulou

  • Platinum(II) and palladium(II) complexes with 2-acetylpyridine thiosemicarbazone: cytogenetic and antineoplastic effects

    Unknown

  • Synthesis and characterization of tetrakis-μ-2-[(2,6dichlorophenyl) amino] benzeneacetodiaquodicopper(II) dihydrate and tetrakis-μ-2-[(2,6dichlorophenyl)amino]benzeneaceto dimethylformamidodicopper(II)

    Dimitra Kovala-Demertzi;Angela Theodorou;Mavroudis A. Demertzis;Catherine P. Raptopoulou

  • In vitro antitumor activity of 2-acetyl pyridine 4n-ethyl thiosemicarbazone and its platinum(II) and palladium(II) complexes.

    D Kovala-Demertzi;A Boccarelli;M A Demertzis;M Coluccia

  • Synthesis, crystal structures and spectroscopy of meclofenamic acid and its metal complexes with manganese(II), copper(II), zinc(II) and cadmium(II). Antiproliferative and superoxide dismutase activity

    Dimitra Kovala-Demertzi;Malgorzata Staninska;Isabel Garcia-Santos;Alfonso Castineiras

  • Synthesis, crystal structure, spectral properties and cytotoxic activity of platinum(II) complexes of 2-acetyl pyridine and pyridine-2-carbaldehyde N(4)-ethyl-thiosemicarbazones.

    Dimitra Kovala-Demertzi;Paras Nath Yadav;Mavroudis A Demertzis;Mauro Coluccia

  • Palladium(II) complexes of 2-acetylpyridine N(4)-propyl, N(4)-dipropyl- and 3-hexamethyleneiminylthiosemicarbazones with potentially interesting biological activity. Synthesis, spectral properties, antifungal and in vitro antitumor activity

    Dimitra Kovala-Demertzi;Asimina Domopoulou;Mavroudis A. Demertzis;Athanassios Papageorgiou

  • Organotin meclofenamic complexes: Synthesis, crystal structures and antiproliferative activity of the first complexes of meclofenamic acid - novel anti-tuberculosis agents.

    Dimitra Kovala-Demertzi;Vaso Dokorou;Alexandra Primikiri;Richy Vargas

  • First use of a palladium complex with a thiosemicarbazone ligand as catalyst precursor for the Heck reaction

    Dimitra Kovala-Demertzi;Paras N. Yadav;Mavroudis A. Demertzis;Jerry P. Jasiski

  • In vitro and in vivo antitumor activity of platinum(II) complexes with thiosemicarbazones derived from 2-formyl and 2-acetyl pyridine and containing ring incorporated at N(4)-position: synthesis, spectroscopic study and crystal structure of platinum(II) complexes with thiosemicarbazones, potential anticancer agents.

    Dimitra Kovala-Demertzi;Athanassios Papageorgiou;Leuteris Papathanasis;Alexandros Alexandratos

  • Adducts of organotin(IV), tin(IV) and tin(II) halides with 1-methyl-imidazoline-2(3H)-thione (Hmimt) and imidazoline-2(1,3H)-thione (Himt). Synthesis, spectroscopic (IR, Mössbauer and 1H, 13C, 119Sn NMR) studies and in vitro antitumour activity

    Dimitra Kovala-Demertzi;Polymnia Tauridou;Umberto Russo;Marcel Gielen

  • Effects of non-steroid anti-inflammatory drugs in membrane bilayers.

    I. Kyrikou;S. K. Hadjikakou;D. Kovala-Demertzi;K. Viras

Frequent Co-Authors

Douglas X. West
Douglas X. West University of Washington
Sotiris K. Hadjikakou
Sotiris K. Hadjikakou University of Ioannina
Alfonso Castiñeiras
Alfonso Castiñeiras University of Santiago de Compostela
Aris Terzis
Aris Terzis Aristotle University of Thessaloniki
Catherine P. Raptopoulou
Catherine P. Raptopoulou National Centre of Scientific Research Demokritos
Dimitra Hadjipavlou-Litina
Dimitra Hadjipavlou-Litina Aristotle University of Thessaloniki
Edward R. T. Tiekink
Edward R. T. Tiekink Sunway University
Nick Hadjiliadis
Nick Hadjiliadis University of Ioannina
Maciej Kubicki
Maciej Kubicki Adam Mickiewicz University in Poznań
André Loupy
André Loupy University of Paris-Saclay

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