World's Best Scientists 2026 revealed!
Johannes Gierschner

Johannes Gierschner

D-Index & Metrics

Chemistry

D-Index
63
Citations
14824
World Ranking
8389
National Ranking
259

Johannes Gierschner 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 Johannes Gierschner 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: 166 publications — 20th percentile

20% of scientists in this discipline score the same or lower.

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

Johannes Gierschner 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 Johannes Gierschner 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: 63 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Overview

Johannes Gierschner is affiliated with IMDEA Nanoscience in Spain and has contributed extensively to the fields of materials science and chemistry. Their research spans across various areas with a focus on materials chemistry, electrical and electronic engineering, organic chemistry, physical and theoretical chemistry, and atomic and molecular physics and optics.

Their principal topics of research cover several areas including luminescence and fluorescent materials, crystallization and solubility studies, organic light-emitting diodes research, X-ray diffraction in crystallography, photochemistry and electron transfer studies, photochromic and fluorescence chemistry, and spectroscopy and quantum chemical studies.

Their recent publications include:

  • "Dual Emission: Classes, Mechanisms, and Conditions" (2020), Angewandte Chemie International Edition
  • "Luminescence in Crystalline Organic Materials: From Molecules to Molecular Solids" (2021), Advanced Optical Materials
  • "Formation and degradation of strongly reducing cyanoarene-based radical anions towards efficient radical anion-mediated photoredox catalysis" (2023), Nature Communications
  • "Counterion-Mediated Crossing of the Cyanine Limit in Crystals and Fluid Solution: Bond Length Alternation and Spectral Broadening Unveiled by Quantum Chemistry" (2020), Journal of the American Chemical Society
  • "Anomalous deep-red luminescence of perylene black analogues with strong π-π interactions" (2023), Nature Communications

Johannes Gierschner has collaborated frequently with several coauthors, including Liangxuan Wang, Juan Carlos Roldao, Soo Young Park, Begoña Milián-Medina, and Min Sang Kwon. Their collaborative efforts enhance multidisciplinary research at the intersection of chemistry and materials science.

Their works have appeared commonly in publication venues such as The Cambridge Structural Database, ChemPhysChem, Angewandte Chemie International Edition, Nature Communications, and Angewandte Chemie.

Best Publications

  • Multistimuli Two-Color Luminescence Switching via Different Slip-Stacking of Highly Fluorescent Molecular Sheets

    Seong Jun Yoon;Jong Won Chung;Johannes Gierschner;Kil Suk Kim

  • π-Conjugated Cyanostilbene Derivatives: A Unique Self-Assembly Motif for Molecular Nanostructures with Enhanced Emission and Transport

    Byeong-Kwan An;Johannes Gierschner;Soo Young Park

  • Optical Bandgaps of π‐Conjugated Organic Materials at the Polymer Limit: Experiment and Theory

    Johannes Gierschner;Johannes Gierschner;Jérome Cornil;Hans-Joachim Egelhaaf

  • A white-light-emitting molecule: frustrated energy transfer between constituent emitting centers.

    Sanghyuk Park;Ji Eon Kwon;Se Hun Kim;Jangwon Seo

  • Stabilizing and Modulating Color by Copigmentation: Insights from Theory and Experiment

    Patrick Trouillas;Juan-Carlos Sancho-Garcia;Victor De Freitas;Johannes Gierschner

  • Luminescent distyrylbenzenes: tailoring molecular structure and crystalline morphology

    Johannes Gierschner;Soo Young Park

  • Suppressing molecular motions for enhanced room-temperature phosphorescence of metal-free organic materials.

    Min Sang Kwon;Youngchang Yu;Caleb Coburn;Andrew W. Phillips

  • Tuning of Fluorescence in Films and Nanoparticles of Oligophenylenevinylenes

    Dieter Oelkrug;Alfred Tompert;Johannes Gierschner;Hans-Joachim Egelhaaf

  • Fluorescence and absorption spectra of oligophenylenevinylenes: Vibronic coupling, band shapes, and solvatochromism

    Johannes Gierschner;Hans-Georg Mack;Larry Lüer;Dieter Oelkrug

  • Tailor-Made Highly Luminescent and Ambipolar Transporting Organic Mixed Stacked Charge-Transfer Crystals: An Isometric Donor–Acceptor Approach

    Sang Kyu Park;Shinto Varghese;Jong H. Kim;Seong-Jun Yoon

  • Highly Emissive H-Aggregates or Aggregation-Induced Emission Quenching? The Photophysics of All-Trans para-Distyrylbenzene

    Johannes Gierschner;Johannes Gierschner;Larry Lüer;Larry Lüer;Begoña Milián-Medina;Dieter Oelkrug

  • UV/Visible spectra of natural polyphenols: A time-dependent density functional theory study

    El Hassane Anouar;Johannes Gierschner;Jean-Luc Duroux;Patrick Trouillas;Patrick Trouillas

  • Dual Emission: Classes, Mechanisms and Conditions.

    Johannes Gierschner;Santosh Kumar Behera;Soo Young Park

  • Luminescence in Crystalline Organic Materials: From Molecules to Molecular Solids

    Johannes Gierschner;Junqing Shi;Junqing Shi;Begoña Milián-Medina;Daniel Roca-Sanjuán

  • Organic Single Crystal Lasers: A Materials View

    Johannes Gierschner;Shinto Varghese;Soo Young Park

  • Unique piezochromic fluorescence behavior of dicyanodistyrylbenzene based donor-acceptor-donor triad: mechanically controlled photo-induced electron transfer (eT) in molecular assemblies.

    Min Sang Kwon;Johannes Gierschner;Seong-Jun Yoon;Soo Young Park

  • Solid-state optical properties of linear polyconjugated molecules: π-stack contra herringbone

    Johannes Gierschner;Markus Ehni;Hans-Joachim Egelhaaf;Begoña Milián Medina

  • Solid State Luminescence Enhancement in π-Conjugated Materials: Unraveling the Mechanism beyond the Framework of AIE/AIEE

    Junqing Shi;Luis E. Aguilar Suarez;Seong-Jun Yoon;Shinto Varghese

  • Electronic deactivation in single chains, nano-aggregates and ultrathin films of conjugated oligomers

    D. Oelkrag;H.-J. Egelhaaf;J. Gierschner;A. Tompert

  • Highly efficient organic photocatalysts discovered via a computer-aided-design strategy for visible-light-driven atom transfer radical polymerization

    Varun Kumar Singh;Changhoon Yu;Sachin Badgujar;Youngmu Kim

  • Highly fluorescent crystalline and liquid crystalline columnar phases of pyrene-based structures.

    Anna Hayer;Véronique de Halleux;Anna Köhler;Abdel El-Garoughy

Frequent Co-Authors

Soo Young Park
Soo Young Park Seoul National University
Jérôme Cornil
Jérôme Cornil University of Mons
Hans-Joachim Egelhaaf
Hans-Joachim Egelhaaf University of Tübingen
David Beljonne
David Beljonne University of Mons
Michael Hanack
Michael Hanack University of Tübingen
Jean-Luc Brédas
Jean-Luc Brédas University of Arizona
Sean Parkin
Sean Parkin University of Kentucky
Roland Resel
Roland Resel Graz University of Technology
Jinsang Kim
Jinsang Kim University of Michigan–Ann Arbor
Alfred J. Meixner
Alfred J. Meixner University of Tübingen

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