World's Best Scientists 2026 revealed!
Alessandra Napolitano

Alessandra Napolitano

D-Index & Metrics

Chemistry

D-Index
66
Citations
16303
World Ranking
7238
National Ranking
172

Alessandra Napolitano 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 Alessandra Napolitano 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: 297 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Alessandra Napolitano 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 Alessandra Napolitano 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: 66 D-Index — 60th percentile

60% of scientists in this discipline score the same or lower.

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

Overview

Alessandra Napolitano is affiliated with the University of Naples Federico II in Italy. Their scientific work primarily focuses on fields such as Materials Science and Medicine, encompassing a broad range of interrelated subfields including Organic Chemistry, Biochemistry, Biomaterials, Cell Biology, and Nutrition and Dietetics.

The scientist's research covers multiple topics, most notably:

  • Phytochemicals and Antioxidant Activities
  • Melanin and Skin Pigmentation
  • Skin Protection and Aging
  • Olfactory and Sensory Function Studies
  • Biochemical and Biochemical Processes
  • Free Radicals and Antioxidants
  • Pomegranate: Compositions and Health Benefits

Several recent papers exemplify the scope of their work. These include:

  • "Bioactive Phenolic Compounds From Agri-Food Wastes: An Update on Green and Sustainable Extraction Methodologies" (2020), published in Frontiers in Nutrition
  • "Recent Advances in Research on Polyphenols: Effects on Microbiota, Metabolism, and Health" (2021), published in Molecular Nutrition & Food Research
  • "A Melanin-Related Phenolic Polymer with Potent Photoprotective and Antioxidant Activities for Dermo-Cosmetic Applications" (2020), published in Antioxidants
  • "Condensed Tannins, a Viable Solution To Meet the Need for Sustainable and Effective Multifunctionality in Food Packaging: Structure, Sources, and Properties" (2022), published in Journal of Agricultural and Food Chemistry
  • "Antioxidant Properties of Agri-Food Byproducts and Specific Boosting Effects of Hydrolytic Treatments" (2020), published in Antioxidants

Napolitano has frequently published in journals such as:

  • Antioxidants
  • Journal of Colloid and Interface Science
  • Molecules
  • European Journal of Organic Chemistry
  • The Journal of Organic Chemistry

The scientist has collaborated regularly with coauthors who include:

  • Lucia Panzella
  • Maria Laura Alfieri
  • Marco d'Ischia
  • Federica Moccia
  • Rita Argenziano

Best Publications

  • Polydopamine and eumelanin: from structure-property relationships to a unified tailoring strategy

    Marco d’Ischia;Alessandra Napolitano;Vincent Ball;Chun-Teh Chen

  • Chemical and Structural Diversity in Eumelanins: Unexplored Bio‐Optoelectronic Materials

    Marco d'Ischia;Alessandra Napolitano;Alessandro Pezzella;Paul Meredith

  • Building-Block Diversity in Polydopamine Underpins a Multifunctional Eumelanin-Type Platform Tunable Through a Quinone Control Point

    Nicola F. Della Vecchia;Roberto Avolio;Michela Alfè;Maria E. Errico

  • Advanced oxidation of the pharmaceutical drug diclofenac with UV/H2O2 and ozone.

    Davide Vogna;Raffaele Marotta;Alessandra Napolitano;Roberto Andreozzi

  • Melanins and melanogenesis: from pigment cells to human health and technological applications.

    Marco d'Ischia;Kazumasa Wakamatsu;Fabio Cicoira;Eduardo Di Mauro

  • Melanins and melanogenesis: methods, standards, protocols

    Marco D'Ischia;Kazumasa Wakamatsu;Alessandra Napolitano;Stefania Briganti

  • Kinetic and chemical assessment of the UV/H2O2 treatment of antiepileptic drug carbamazepine.

    Davide Vogna;Raffaele Marotta;Roberto Andreozzi;Alessandra Napolitano

  • Bioactive Phenolic Compounds From Agri-Food Wastes: An Update on Green and Sustainable Extraction Methodologies.

    Lucia Panzella;Federica Moccia;Rita Nasti;Stefania Marzorati

  • Atypical Structural and π-Electron Features of a Melanin Polymer That Lead to Superior Free-Radical-Scavenging Properties†

    Lucia Panzella;Gennaro Gentile;Gerardino D'Errico;Nicola F. Della Vecchia

  • Nitro-fatty acid formation and signaling

    Bruce A. Freeman;Paul R. S. Baker;Francisco J. Schopfer;Steven R. Woodcock

  • Tris buffer modulates polydopamine growth, aggregation, and paramagnetic properties.

    Nicola Fyodor Della Vecchia;Alessandra Luchini;Alessandra Napolitano;Gerardino D’Errico

  • Disentangling eumelanin "black chromophore": visible absorption changes as signatures of oxidation state- and aggregation-dependent dynamic interactions in a model water-soluble 5,6-dihydroxyindole polymer.

    Alessandro Pezzella;Alfonso Iadonisi;Silvia Valerio;Lucia Panzella

  • Natural and Bioinspired Phenolic Compounds as Tyrosinase Inhibitors for the Treatment of Skin Hyperpigmentation: Recent Advances

    Lucia Panzella;Alessandra Napolitano

  • Iron-Mediated Generation of the Neurotoxin 6-Hydroxydopamine Quinone by Reaction of Fatty Acid Hydroperoxides with Dopamine: A Possible Contributory Mechanism for Neuronal Degeneration in Parkinson's Disease

    Alessandro Pezzella;Marco d'Ischia;Alessandra Napolitano;Giovanna Misuraca

  • Characterization of melanins in human irides and cultured uveal melanocytes from eyes of different colors

    Giuseppe Prota;Dan-Ning Hu;Dan-Ning Hu;Maria R. Vincensi;Steven A. McCORMICK;Steven A. McCORMICK

  • Melanin Biopolymers: Tailoring Chemical Complexity for Materials Design.

    Marco d'Ischia;Alessandra Napolitano;Alessandro Pezzella;Paul Meredith

  • Advanced oxidation chemistry of paracetamol. UV/H2O2-induced hydroxylation/degradation pathways and 15N-aided inventory of nitrogenous breakdown products

    Davide Vogna;Raffaele Marotta;and Alessandra Napolitano;† Marco d'Ischia

  • Oxidation chemistry of catecholamines and neuronal degeneration: an update.

    A. Napolitano;P. Manini;M. d'Ischia

  • Pheomelanin‐induced oxidative stress: bright and dark chemistry bridging red hair phenotype and melanoma

    Alessandra Napolitano;Lucia Panzella;Giuseppe Monfrecola;Marco d'Ischia

  • An integrated approach to the structure of Sepia melanin. Evidence for a high proportion of degraded 5,6-dihydroxyindole-2-carboxylic acid units in the pigment backbone

    Alessandro Pezzella;Marco d'Ischia;Alessandra Napolitano;Anna Palumbo

Frequent Co-Authors

Marco d'Ischia
Marco d'Ischia University of Naples Federico II
Lucia Panzella
Lucia Panzella University of Naples Federico II
Giuseppe Prota
Giuseppe Prota University of Naples Federico II
Alessandro Pezzella
Alessandro Pezzella University of Naples Federico II
Vincenzo Barone
Vincenzo Barone Scuola Normale Superiore di Pisa
Gerardino D'Errico
Gerardino D'Errico University of Naples Federico II
Mauro Picardo
Mauro Picardo Sapienza University of Rome
Cosimo Carfagna
Cosimo Carfagna Institute of Polymers, Composites and Biomaterials
Maria Emanuela Errico
Maria Emanuela Errico National Research Council (CNR)
Gregory F. Payne
Gregory F. Payne University of Maryland, College Park

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