World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
65
Citations
21709
World Ranking
7534
National Ranking
61

Martin Nielsen 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 Martin Nielsen 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: 186 publications — 27th percentile

27% of scientists in this discipline score the same or lower.

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

Martin Nielsen 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 Martin Nielsen 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: 65 D-Index — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Overview

Martin Nielsen is affiliated with the Technical University of Denmark in Denmark. Their research primarily focuses on the fields of Physics and Astronomy, with significant contributions in Atomic and Molecular Physics, and Optics, Radiation, Materials Chemistry, Physical and Theoretical Chemistry, and Geophysics.

The scientist's work covers several main topics, including:

  • Spectroscopy and Quantum Chemical Studies
  • Photochemistry and Electron Transfer Studies
  • Advanced X-ray Imaging Techniques
  • Advanced Electron Microscopy Techniques and Applications
  • Advanced Chemical Physics Studies
  • ZnO doping and properties
  • High-pressure geophysics and materials

The list of recent papers authored or co-authored by Martin Nielsen includes:

  • "Observing the Structural Evolution in the Photodissociation of Diiodomethane with Femtosecond Solution X-Ray Scattering," 2020, Physical Review Letters
  • "Resolving Femtosecond Solvent Reorganization Dynamics in an Iron Complex by Nonadiabatic Dynamics Simulations," 2022, Journal of the American Chemical Society
  • "Solvent-Dependent Structural Dynamics in the Ultrafast Photodissociation Reaction of Triiodide Observed with Time-Resolved X-ray Solution Scattering," 2023, Journal of the American Chemical Society
  • "Real-time imaging of acoustic waves in bulk materials with X-ray microscopy," 2023, Proceedings of the National Academy of Sciences
  • "Tracking structural solvent reorganization and recombination dynamics following e− photoabstraction from aqueous I− with femtosecond x-ray spectroscopy and scattering," 2022, The Journal of Chemical Physics

Frequent co-authors in Martin Nielsen's research include:

  • Kristoffer Haldrup
  • Asmus Ougaard Dohn
  • Tim B. van Driel
  • Leora E. Dresselhaus-Marais
  • Henning Friis Poulsen

The scientist's publications appear regularly in several key venues, notably:

  • arXiv (Cornell University)
  • Zenodo (CERN European Organization for Nuclear Research)
  • The Journal of Chemical Physics
  • Journal of the American Chemical Society
  • Structural Dynamics

Best Publications

  • Two-dimensional charge transport in self-organized, high-mobility conjugated polymers

    Henning Sirringhaus;P. J. Brown;R. H. Friend;M. M. Nielsen

  • Enhanced Mobility of Poly(3-hexylthiophene) Transistors by Spin-Coating from High-Boiling-Point Solvents

    Jui Fen Chang;Baoquan Sun;Dag W. Breiby;Martin M. Nielsen

  • Heterogenized cobalt oxide catalysts for nitroarene reduction by pyrolysis of molecularly defined complexes

    Felix A. Westerhaus;Rajenahally V. Jagadeesh;Gerrit Wienhöfer;Marga-Martina Pohl

  • Low-temperature aqueous-phase methanol dehydrogenation to hydrogen and carbon dioxide

    Martin Nielsen;Elisabetta Alberico;Wolfgang Baumann;Hans-Joachim Drexler

  • High‐Performance Ambipolar Diketopyrrolopyrrole‐Thieno[3,2‐b]thiophene Copolymer Field‐Effect Transistors with Balanced Hole and Electron Mobilities

    Zhuoying Chen;Mi Jung Lee;Raja Shahid Ashraf;Yun Gu

  • Meso-epitaxial solution-growth of self-organizing discotic liquid-crystalline semiconductors

    A.M. van de Craats;N. Stutzmann;Oliver Bunk;Martin Meedom Nielsen

  • Tracking excited-state charge and spin dynamics in iron coordination complexes

    Wenkai Zhang;Roberto Alonso-Mori;Uwe Bergmann;Christian Bressler

  • The negative piezoelectric effect of the ferroelectric polymer poly(vinylidene fluoride)

    Ilias Katsouras;Kamal Asadi;Mengyuan Li;Tim Brandt van Driel

  • Effects of packing structure on the optoelectronic and charge transport properties in poly(9,9-di-n-octylfluorene-alt-benzothiadiazole).

    Carrie L Donley;Jana Zaumseil;Jens W Andreasen;Martin M Nielsen

  • Multicomponent semiconducting polymer systems with low crystallization-induced percolation threshold

    Shalom Goffri;Christian Müller;Natalie Stingelin-Stutzmann;Natalie Stingelin-Stutzmann;Dag W. Breiby

  • Selective Hydrogen Production from Methanol with a Defined Iron Pincer Catalyst under Mild Conditions

    Elisabetta Alberico;Peter Sponholz;Christoph Cordes;Martin Nielsen

  • Molecular-weight dependence of interchain polaron delocalization and exciton bandwidth in high-mobility conjugated polymers

    Jui Fen Chang;Jenny Clark;Ni Zhao;Henning Sirringhaus

  • Mechanisms in aminocatalysis

    Martin Nielsen;Dennis Worgull;Theo Zweifel;Björn Gschwend

  • Efficient Hydrogen Production from Alcohols under Mild Reaction Conditions

    Martin Nielsen;Anja Kammer;Daniela Cozzula;Henrik Junge

  • Towards a Green Process for Bulk‐Scale Synthesis of Ethyl Acetate: Efficient Acceptorless Dehydrogenation of Ethanol

    Martin Nielsen;Henrik Junge;Anja Kammer;Matthias Beller

  • Asymmetric organocatalysis with sulfones.

    Martin Nielsen;Christian Borch Jacobsen;Nicole Holub;Marcio Weber Paixão

  • Tough, Semiconducting Polyethylene-poly(3-hexylthiophene) Diblock Copolymers

    Christian Müller;Shalom Goffri;Dag W. Breiby;Jens W. Andreasen

  • Femtosecond X-ray Absorption Spectroscopy at a Hard X-ray Free Electron Laser: Application to Spin Crossover Dynamics

    Henrik T. Lemke;Christian Bressler;Lin X. Chen;David M. Fritz

  • Visualizing a protein quake with time-resolved X-ray scattering at a free-electron laser.

    David Arnlund;Linda C Johansson;Cecilia Wickstrand;Anton Barty

  • Ultrathin Regioregular Poly(3-hexyl thiophene) Field-Effect Transistors

    Henrik G. O. Sandberg;Gitti L. Frey;Maxim N. Shkunov;Henning Sirringhaus

Frequent Co-Authors

Jens Wenzel Andreasen
Jens Wenzel Andreasen Technical University of Denmark
Kelly J. Gaffney
Kelly J. Gaffney SLAC National Accelerator Laboratory
Karl Anker Jørgensen
Karl Anker Jørgensen Aarhus University
Villy Sundström
Villy Sundström Lund University
Henning Sirringhaus
Henning Sirringhaus University of Cambridge
Henrik Junge
Henrik Junge Leibniz Institute for Catalysis
Michael Wulff
Michael Wulff European Synchrotron Radiation Facility
Dimosthenis Sokaras
Dimosthenis Sokaras SLAC National Accelerator Laboratory
Oliver Bunk
Oliver Bunk Paul Scherrer Institute
Márcio W. Paixão
Márcio W. Paixão Federal University of São Carlos

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