World's Best Scientists 2026 revealed!
Joëlle Rault-Berthelot

Joëlle Rault-Berthelot

D-Index & Metrics

Chemistry

D-Index
52
Citations
6684
World Ranking
13748
National Ranking
559

Joëlle Rault-Berthelot 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 Joëlle Rault-Berthelot 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: 160 publications — 17th percentile

17% of scientists in this discipline score the same or lower.

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

Joëlle Rault-Berthelot 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 Joëlle Rault-Berthelot 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: 52 D-Index — 26th percentile

26% of scientists in this discipline score the same or lower.

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

Overview

Joëlle Rault-Berthelot is affiliated with the University of Rennes in France. Their research spans several interconnected fields within materials science and engineering, focused predominantly on organic electronic materials and photonic applications.

The main fields of study for Rault-Berthelot are:

  • Materials Science
  • Engineering

Within these broad areas, the scientist has specialized in several subfields, including:

  • Materials Chemistry
  • Electrical and Electronic Engineering
  • Organic Chemistry
  • Polymers and Plastics
  • Electronic, Optical and Magnetic Materials

The research topics most frequently addressed in their work include:

  • Organic Electronics and Photovoltaics
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Organic Light-Emitting Diodes Research
  • Luminescence and Fluorescent Materials
  • Synthesis and Properties of Aromatic Compounds
  • Conducting polymers and applications

Rault-Berthelot's publication record is notable for contributions to several scientific journals, with a strong presence in:

  • The Cambridge Structural Database
  • Materials Chemistry Frontiers
  • Advanced Functional Materials
  • Journal of Materials Chemistry C
  • Accounts of Materials Research

Recent papers authored or coauthored by Rault-Berthelot include:

  • "Blue Single-Layer Organic Light-Emitting Diodes Using Fluorescent Materials: A Molecular Design View Point," 2020, Advanced Functional Materials
  • "Designing Host Materials for the Emissive Layer of Single-Layer Phosphorescent Organic Light-Emitting Diodes: Toward Simplified Organic Devices," 2021, Advanced Functional Materials
  • "Evolution of pure hydrocarbon hosts: simpler structure, higher performance and universal application in RGB phosphorescent organic light-emitting diodes," 2020, Chemical Science
  • "Pure Hydrocarbons: An Efficient Molecular Design Strategy for the Next Generation of Host Materials for Phosphorescent Organic Light-Emitting Diodes," 2022, Accounts of Materials Research
  • "Universal host materials for red, green and blue high-efficiency single-layer phosphorescent organic light-emitting diodes," 2020, Journal of Materials Chemistry C

Frequent collaborators in their research include:

  • Cyril Poriel
  • Cassandre Quinton
  • Olivier Jeannin
  • Clément Brouillac
  • Fabien Lucas

Best Publications

  • Phosphole-Containing π-Conjugated Systems: From Model Molecules to Polymer Films on Electrodes

    Caroline Hay;Muriel Hissler;Cédric Fischmeister;Joëlle Rault-Berthelot

  • Electrochemical hydrogen production from water electrolysis using ionic liquid as electrolytes: Towards the best device

    Roberto F. de Souza;Janine C. Padilha;Reinaldo S. Gonçalves;Michele O. de Souza

  • Electrochemistry: A technique to form, to modify and to characterize organic conducting polymers

    Jacques Simonet;Joëlle Rault-Berthelot

  • ortho-, meta-, and para-dihydroindenofluorene derivatives as host materials for phosphorescent OLEDs.

    Maxime Romain;Sébastien Thiery;Anna Shirinskaya;Céline Declairieux

  • Dispirofluorene-indenofluorene derivatives as new building blocks for blue organic electroluminescent devices and electroactive polymers

    Cyril Poriel;Jing-Jing Liang;Joëlle Rault-Berthelot;Frédéric Barrière

  • C1‐Linked Spirobifluorene Dimers: Pure Hydrocarbon Hosts for High‐Performance Blue Phosphorescent OLEDs

    Lambert J. Sicard;Hong‐Cheng Li;Qiang Wang;Xiang‐Yang Liu

  • New generations of spirobifluorene regioisomers for organic electronics: tuning electronic properties with the substitution pattern.

    Cyril Poriel;Lambert Sicard;Joëlle Rault-Berthelot

  • Dialkylimidazolium ionic liquids as electrolytes for hydrogen production from water electrolysis

    Roberto F. de Souza;Janine C. Padilha;Reinaldo S. Gonçalves;Joëlle Rault-Berthelot

  • The anodic oxidation of fluorene and some of its derivatives: Conditions for the formation of a new conducting polymer

    Joëlle Rault-Berthelot;Jacques Simonet

  • Intramolecular excimer emission as a blue light source in fluorescent organic light emitting diodes: a promising molecular design

    Damien Thirion;Maxime Romain;Joëlle Rault-Berthelot;Cyril Poriel

  • Connecting π-Chromophores by σ-P−P Bonds: New Type of Assemblies Exhibiting σ−π-Conjugation

    Claire Fave;Muriel Hissler;Tamás Kárpáti;Joëlle Rault-Berthelot

  • Structure–property relationship of 4-substituted-spirobifluorenes as hosts for phosphorescent organic light emitting diodes: an overview

    Cyril Poriel;Joëlle Rault-Berthelot

  • Dependence of the Properties of Dihydroindenofluorene Derivatives on Positional Isomerism: Influence of the Ring Bridging

    Maxime Romain;Denis Tondelier;Jean-Charles Vanel;Bernard Geffroy

  • Blue Single-Layer Organic Light-Emitting Diodes Using Fluorescent Materials: A Molecular Design View Point

    Cyril Poriel;Joëlle Rault‐Berthelot

  • Spirobifluorene Regioisomerism: A Structure–Property Relationship Study

    Lambert Sicard;Cassandre Quinton;Jean-David Peltier;Denis Tondelier

  • New 3π-2Spiro Ladder-Type Phenylene Materials: Synthesis, Physicochemical Properties and Applications in OLEDs

    Nicolas Cocherel;Cyril Poriel;Joëlle Rault-Berthelot;Frédéric Barrière

  • Synthesis and properties of a blue bipolar indenofluorene emitter based on a D-π-A design.

    Damien Thirion;Joëlle Rault-Berthelot;Laurence Vignau;Cyril Poriel

  • Asymmetric heterogeneous catalysis by metalloporphyrins

    Gérard Simonneaux;Paul Le Maux;Yann Ferrand;Joelle Rault-Berthelot

  • DiSpiroXanthene-IndenoFluorene: a new blue emitter for nondoped organic light emitting diode applications.

    Nicolas Cocherel;Cyril Poriel;Laurence Vignau;Jean-François Bergamini

  • Synthesis and electronic properties of alternating alpha,alpha'-thiophene-phosphole oligomers.

    Caroline Hay;Claire Fave;Muriel Hissler;Joëlle Rault-Berthelot

Frequent Co-Authors

Cyril Poriel
Cyril Poriel University of Rennes
Bernard Geffroy
Bernard Geffroy École Polytechnique
Benoît Heinrich
Benoît Heinrich University of Strasbourg
Muriel Hissler
Muriel Hissler University of Rennes
Régis Réau
Régis Réau University of Rennes
Zuo-Quan Jiang
Zuo-Quan Jiang Soochow University
Alexandra M. Z. Slawin
Alexandra M. Z. Slawin University of St Andrews
Davide Bonifazi
Davide Bonifazi University of Vienna
Liang-Sheng Liao
Liang-Sheng Liao Soochow University
Christophe Detrembleur
Christophe Detrembleur University of Liège

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