World's Best Scientists 2026 revealed!
Gian Piero Spada

Gian Piero Spada

D-Index & Metrics

Chemistry

D-Index
47
Citations
8264
World Ranking
15613
National Ranking
564

Gian Piero Spada 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 Gian Piero Spada 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: 192 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Gian Piero Spada 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 Gian Piero Spada 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: 47 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Overview

Gian Piero Spada was affiliated with the University of Bologna in Italy during their academic career. Their work focused on contributing to the scientific community through research and publications associated with this institution.

No records of specific recent papers, co-authors, or frequent publication venues are available for this researcher.

There are no documented book publications or detailed information regarding their main fields of study, subfields, or specific research topics.

There is no information available regarding awards or formal recognitions received.

Gian Piero Spada's academic profile remains concise due to the limited public data concerning their research contributions and scholarly activities.

Best Publications

  • Supramolecular architectures generated by self-assembly of guanosine derivatives

    Jeffery T. Davis;Gian Piero Spada

  • Topological Characterization of Nucleic Acid G‐Quadruplexes by UV Absorption and Circular Dichroism

    Andreas Ioannis Karsisiotis;Nason Ma'ani Hessari;Ettore Novellino;Gian Piero Spada

  • A non-empirical chromophoric interpretation of CD spectra of DNA G-quadruplex structures

    Stefano Masiero;Roberta Trotta;Silvia Pieraccini;Stefano De Tito

  • Circular dichroism of quadruplex structures.

    Antonio Randazzo;Gian Piero Spada;Mateus Webba da Silva

  • Induction of the cholesteric mesophase in nematic liquid crystals: mechanism and application to the determination of bridged biaryl configurations

    Giovanni Gottarelli;Marcel Hibert;Bruno Samori;Guy Solladie

  • The use of circular dichroism spectroscopy for studying the chiral molecular self-assembly: An overview

    Giovanni Gottarelli;Stefano Lena;Stefano Masiero;Silvia Pieraccini

  • Chirality transfer across length-scales in nematic liquid crystals: fundamentals and applications.

    Silvia Pieraccini;Stefano Masiero;Alberta Ferrarini;Gian Piero Spada

  • The self-assembly of lipophilic guanosine derivatives in solution and on solid surfaces

    Giovanni Gottarelli;Stefano Masiero;Elisabetta Mezzina;Silvia Pieraccini

  • Dynamers at the solid-liquid interface: controlling the reversible assembly/reassembly process between two highly ordered supramolecular guanine motifs.

    Artur Ciesielski;Stefano Lena;Stefano Masiero;Gian Piero Spada

  • Self-Recognition and Self-Assembly of Folic Acid Salts: Columnar Liquid Crystalline Polymorphism and the Column Growth Process

    Federica Ciuchi;Giovanni Di Nicola;Hermann Franz;Giovanni Gottarelli

  • Gel-like lyomesophases formed in organic solvents by self-assembled guanine ribbons.

    Tatiana Giorgi;Fabrizia Grepioni;Ilse Manet;Paolo Mariani

  • Guanosine Hydrogen‐Bonded Scaffolds: A New Way to Control the Bottom‐Up Realisation of Well‐Defined Nanoarchitectures

    Stefano Lena;Stefano Masiero;Silvia Pieraccini;Gian Piero Spada

  • Photochemical and electronic properties of conjugated bis(azo) compounds: an experimental and computational study.

    Federico Cisnetti;Roberto Ballardini;Alberto Credi;Maria Teresa Gandolfi

  • Supramolecular helices via self-assembly of 8-oxoguanosines.

    Tatiana Giorgi;Stefano Lena;Paolo Mariani;Mauro A. Cremonini

  • Induction of the cholesteric mesophase in nematic liquid crystals: correlation between the conformation of open-chain chiral 1,1'-binaphthyls and their twisting powders

    Giovanni Gottarelli;Gian Piero Spada;Richard Bartsch;Guy Solladie

  • The control of the cholesteric pitch by some azo photochemical chiral switches.

    Silvia Pieraccini;Giovanni Gottarelli;Riccardo Labruto;Stefano Masiero

  • Induced Cholesteric Mesophases: Origin and Application

    Giovanni Gottarelli;Gian P. Spada

  • Cation-Templated Self-Assembly of a Lipophilic Deoxyguanosine: Solution Structure of a K+-dG8 Octamer.

    Allison L. Marlow;Elisabetta Mezzina;Gian Piero Spada;Stefano Masiero

  • Mechanism of the transformation of a stiff polymer lyotropic nematic liquid crystal to the cholesteric state by dopant-mediated chiral information transfer

    Mark M. Green;Stefania Zanella;Hong Gu;Takahiro Sato

  • Four-stranded aggregates of oligodeoxyguanylates forming lyotropic liquid crystals: a study by circular dichroism, optical microscopy, and x-ray diffraction

    Stefania Bonazzi;Massimo Capobianco;Monica Mirande De Morais;Anna Garbesi

  • A study of the structure of the lyomesophases formed by the dinucleoside phosphate d(GpG). An approach by X-ray diffraction and optical microscopy

    Paolo Mariani;Claude Mazabard;Anna Garbesi;Gian Piero Spada

  • EXCITON APPROACH TO THE OPTICAL ACTIVITY OF C3-CYCLOTRIVERATRYLENE DERIVATIVES

    J. Canceill;A. Collet;J. Gabard;G. Gottarelli

Frequent Co-Authors

Paolo Samorì
Paolo Samorì University of Strasbourg
Marco Lucarini
Marco Lucarini University of Bologna
Artur Ciesielski
Artur Ciesielski University of Strasbourg
Carlo Rosini
Carlo Rosini University of Basilicata
Jeffery T. Davis
Jeffery T. Davis University of Maryland, College Park
F. Matthias Bickelhaupt
F. Matthias Bickelhaupt Vrije Universiteit Amsterdam
Antonio Randazzo
Antonio Randazzo University of Naples Federico II
Vincenzo Palermo
Vincenzo Palermo National Research Council (CNR)
Jürgen P. Rabe
Jürgen P. Rabe Humboldt-Universität zu Berlin

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