World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
55
Citations
9692
World Ranking
12254
National Ranking
101

Fernando Pina 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 Fernando Pina 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: 644 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: 253 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: 294 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.

Fernando Pina 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 Fernando Pina 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: 776 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 647 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: 55 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

Fernando Piña is a researcher affiliated with Universidade Nova de Lisboa in Portugal, specializing in the fields of Chemistry and Materials Science. Their work spans various subfields, notably Materials Chemistry, Organic Chemistry, Spectroscopy, Biochemistry, and Molecular Biology.

Their research covers a range of topics, including:

  • Photochromic and Fluorescence Chemistry
  • Free Radicals and Antioxidants
  • Phytochemicals and Antioxidant Activities
  • Radical Photochemical Reactions
  • Photochemistry and Electron Transfer Studies
  • Cultural Heritage Materials Analysis
  • Fermentation and Sensory Analysis

Fernando Piña has contributed to various academic journals, frequently publishing in:

  • Dyes and Pigments
  • Journal of Agricultural and Food Chemistry
  • ACS Omega
  • The Cambridge Structural Database
  • Physical Chemistry Chemical Physics

Some of their recent papers include:

  • "Natural and Synthetic Flavylium-Based Dyes: The Chemistry Behind the Color," published in 2021 in Chemical Reviews
  • "Iron-gall inks: a review of their degradation mechanisms and conservation treatments," published in 2022 in Heritage Science
  • "A New Insight into the Degradation of Anthocyanins: Reversible versus the Irreversible Chemical Processes," published in 2022 in Journal of Agricultural and Food Chemistry
  • "Evolution of Flavylium-Based Color Systems in Plants: What Physical Chemistry Can Tell Us," published in 2021 in International Journal of Molecular Sciences
  • "A 1000-year-old mystery solved: Unlocking the molecular structure for the medieval blue from Chrozophora tinctoria, also known as folium," published in 2020 in Science Advances

Frequent collaborators in their research include Nuno Basílio, Víctor de Freitas, A. Jorge Parola, Joana Oliveira, and Johan Mendoza.

Best Publications

  • Chemistry and applications of flavylium compounds: a handful of colours

    Fernando Pina;Maria J. Melo;César A. T. Laia;A. Jorge Parola

  • Artificial Chemical Systems Capable of Mimicking Some Elementary Properties of Neurons

    Fernando Pina;Maria João Melo;Mauro Maestri;Paolo Passaniti

  • Photochemical and thermal degradation of anthocyanidins

    Paula Furtado;Paulo Figueiredo;Higuinaldo Chaves das Neves;Fernando Pina

  • Natural and Synthetic Flavylium-Based Dyes: The Chemistry Behind the Color.

    Luis Cruz;Nuno Basílio;Nuno Mateus;Victor de Freitas

  • Photochromism of 4‘-Methoxyflavylium Perchlorate. A “Write−Lock−Read−Unlock−Erase” Molecular Switching System

    Fernando Pina;Maria João Melo;Mauro Maestri;Roberto Ballardini

  • Luminescent and chromogenic molecular probes based on polyamines and related compounds

    Carlos Lodeiro;Fernando Pina

  • Anatase as an alternative application for preventing biodeterioration of mortars: evaluation and comparison with other biocides

    Ana Josina Fonseca;Fernando Pina;Maria Filomena Macedo;Nuno Leal

  • Anthocyanins and derivatives are more than flavylium cations

    Fernando Pina;Joana Oliveira;Victor de Freitas

  • Electrochromic and magnetic ionic liquids

    Aida Branco;Luís C. Branco;Fernando Pina

  • Multistate/Multifunctional Molecular-Level Systems: Light and pH Switching between the Various Forms of a Synthetic Flavylium Salt

    Fernando Pina;Ana Roque;Maria João Melo;Mauro Maestri

  • Chemical applications of anthocyanins and related compounds. A source of bioinspiration.

    Fernando Pina

  • The use of microspectrofluorimetry for the characterization of lake pigments.

    Ana Claro;Maria J. Melo;Stephan Schäfer;J. Sérgio Seixas de Melo

  • Highlights of metal ion-based photochemical switches

    Antonio Bianchi;Estefanía Delgado-Pinar;Enrique García-España;Claudia Giorgi

  • Fluorescent Chemosensors Containing Polyamine Receptors

    Fernando Pina;M. Alexandra Bernardo;Enrique García-España

  • Synthetic analogues of anthocyanins as sensitizers for dye-sensitized solar cells

    Giuseppe Calogero;Alessandro Sinopoli;Ilaria Citro;Gaetano Di Marco

  • The effect of self-aggregation on the determination of the kinetic and thermodynamic constants of the network of chemical reactions in 3-glucoside anthocyanins

    Yoann Leydet;Raquel Gavara;Vesselin Petrov;Ana M. Diniz

  • THERMODYNAMICS AND FLUORESCENCE EMISSION STUDIES ON POTENTIAL MOLECULAR CHEMOSENSORS FOR ATP RECOGNITION IN AQUEOUS SOLUTION

    M. Teresa Albelda;M. Alexandra Bernardo;Enrique Garcia-España;M. Luz Godino-Salido

  • New insights into iron-gall inks through the use of historically accurate reconstructions

    Rafael Javier Díaz Hidalgo;Ricardo Córdoba;Paula Nabais;Valéria Silva

  • Thermodynamics and kinetics of flavylium salts Malvin revisited

    Fernando Pina

  • A photochemical study on the blue dye indigo: from solution to ancient Andean textiles.

    Micaela M Sousa;Catarina Miguel;Isa Rodrigues;A Jorge Parola

  • Specific Supramolecular Interactions between Zn2+-Salophen Complexes and Biologically Relevant Anions

    Manoli Cano;Laura Rodríguez;Laura Rodríguez;João Carlos Lima;Fernando Pina

  • Photochromic flavylium compounds as multistate/multifunction molecular-level systems

    Fernando Pina;Mauro Maestri;Vincenzo Balzani

Frequent Co-Authors

João C. Lima
João C. Lima Universidade Nova de Lisboa
Carlos Lodeiro
Carlos Lodeiro Universidade Nova de Lisboa
Mauro Maestri
Mauro Maestri University of Bologna
Enrique García-España
Enrique García-España University of Valencia
Victor de Freitas
Victor de Freitas University of Porto
Antonio Bianchi
Antonio Bianchi University of Florence
J. Sérgio Seixas de Melo
J. Sérgio Seixas de Melo University of Coimbra
Barbara Valtancoli
Barbara Valtancoli University of Florence
Andrea Bencini
Andrea Bencini University of Florence
Vincenzo Balzani
Vincenzo Balzani University of Bologna

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a Chemistry degree in the USA opens doors to various career paths, including specialized fields such as forensic science. For those interested in the intersection of science and criminal justice, exploring an online masters forensic psychology program can provide advanced knowledge and skills applicable in forensic laboratories and criminal investigations.

The scope of forensic science careers often involves applying chemical principles to analyze evidence, positioning Chemistry graduates well for these roles. Understanding how chemistry contributes to legal processes enhances career versatility.

For those considering educational investment, it's helpful to review how much is criminal justice degree programs typically cost to plan finances effectively. This knowledge helps in comparing costs against the potential benefits of career opportunities in related sectors.

Entry-level positions can be accessed through an online associates in criminal justice degree, which complements a Chemistry background by providing foundational knowledge of the justice system—ideal for those aiming to engage with forensic applications early in their careers.

Best Scientists Citing Fernando Pina

Trending Scientists