World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
44
Citations
7609
World Ranking
16794
National Ranking
114

Stephan Denifl 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 Stephan Denifl 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: 256 publications — 51st percentile

51% of scientists in this discipline score the same or lower.

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

Stephan Denifl 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 Stephan Denifl 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: 44 D-Index — 7th percentile

7% of scientists in this discipline score the same or lower.

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

Overview

Stephan Denifl is affiliated with the University of Innsbruck in Austria and conducts research primarily in the fields of Chemistry and Physics and Astronomy. Their work spans multiple subfields including Atomic and Molecular Physics, and Optics; Spectroscopy; Molecular Biology; Organic Chemistry; and Materials Chemistry.

Their main research topics encompass Mass Spectrometry Techniques and Applications, Atomic and Molecular Physics, Advanced Chemical Physics Studies, DNA and Nucleic Acid Chemistry, Photochemistry and Electron Transfer Studies, Free Radicals and Antioxidants, and Coenzyme Q10 studies and effects.

Frequent publication venues for Stephan Denifl include:

  • International Journal of Molecular Sciences
  • Physical Chemistry Chemical Physics
  • The Journal of Chemical Physics
  • Angewandte Chemie International Edition
  • The European Physical Journal D

Some of their recent papers are:

  • Reactions in Tirapazamine Induced by the Attachment of Low-Energy Electrons: Dissociation Versus Roaming of OH (2020, Angewandte Chemie International Edition)
  • Survival of polycyclic aromatic hydrocarbon knockout fragments in the interstellar medium (2021, Nature Communications)
  • Selective Bond Cleavage in RAFT Agents Promoted by Low-Energy Electron Attachment (2021, Angewandte Chemie International Edition)
  • Uracil-5-yl O-Sulfamate: An Illusive Radiosensitizer. Pitfalls in Modeling the Radiosensitizing Derivatives of Nucleobases (2020, The Journal of Physical Chemistry B)
  • Decomposition of triazole and 3-nitrotriazole upon low-energy electron attachment (2023, Physical Chemistry Chemical Physics)

Stephan Denifl collaborates frequently with a number of co-authors, including:

  • Eugene Arthur-Baidoo
  • Milan Ončák
  • Farhad Izadi
  • João Ameixa
  • Janusz Rak

Best Publications

  • Electron attachment to uracil: effective destruction at subexcitation energies.

    Hanel G;Gstir B;Denifl S;Scheier P

  • Electron Attachment to the Gas-Phase DNA Bases Cytosine and Thymine

    S. Denifl;S. Ptasinska;M. Probst;J. Hrusak

  • Inelastic electron interaction (attachment/ionization) with deoxyribose.

    S. Ptasińska;S. Denifl;P. Scheier;T. D. Märk

  • Bond- and site-selective loss of H atoms from nucleobases by very-low-energy electrons (<3 eV).

    Sylwia Ptasinska;Stephan Denifl;Paul Scheier;Eugen Illenberger

  • Bond- and site-selective loss of H- from pyrimidine bases.

    Sylwia Ptasinska;Stephan Denifl;Verena Grill;Tilmann D. Märk

  • Vibrational Feshbach resonances in uracil and thymine

    P. D. Burrow;G. A. Gallup;A. M. Scheer;S. Denifl

  • Electron attachment to the DNA bases thymine and cytosine

    S. Denifl;S. Ptasinska;M. Cingel;S. Matejcik

  • Decomposition of thymidine by low-energy electrons: implications for the molecular mechanisms of single-strand breaks in DNA.

    Sylwia Ptasińska;Stephan Denifl;Sascha Gohlke;Paul Scheier

  • Cold Physics and Chemistry: Collisions, Ionization and Reactions Inside Helium Nanodroplets Close to Zero K

    A. Mauracher;O. Echt;A.M. Ellis;S. Yang

  • Electron attachment to gas-phase uracil.

    S. Denifl;S. Ptasińska;G. Hanel;B. Gstir

  • High resolution dissociative electron attachment to gas phase adenine.

    D. Huber;M. Beikircher;S. Denifl;F. Zappa

  • Bond-selective H- ion abstraction from thymine.

    Sylwia Ptasińska;Stephan Denifl;Verena Grill;Tilmann D. Märk

  • The submersion of sodium clusters in helium nanodroplets: Identification of the surface --> interior transition

    Lukas An der Lan;Peter Bartl;Christian Leidlmair;Harald Schöbel

  • Inelastic interactions of protons and electrons with biologically relevant molecules

    B. Coupier;B. Farizon;M. Farizon;M.J. Gaillard

  • Mass spectrometric investigation of anions formed upon free electron attachment to nucleobase molecules and clusters embedded in superfluid helium droplets.

    Stephan Denifl;Fabio Zappa;Ingo Mähr;Julien Lecointre

  • Bond selective dissociative electron attachment to thymine.

    S. Ptasińska;S. Denifl;B. Mróz;M. Probst

  • High-resolution mass spectrometric study of pure helium droplets, and droplets doped with krypton

    H. Schöbel;P. Bartl;C. Leidlmair;S. Denifl

  • Direct evidence of two interatomic relaxation mechanisms in argon dimers ionized by electron impact

    Xueguang Ren;Xueguang Ren;Elias Jabbour Al Maalouf;Alexander Dorn;Stephan Denifl

  • Dissociative electron attachment to gas phase alanine

    S. Ptasińska;S. Denifl;P. Candori;S. Matejcik

  • Dissociative electron attachment to gas-phase glycine.

    S. Ptasinska;S. Denifl;A. Abedi;P. Scheier

  • Cold Physics and Chemistry: Collisions, Ionization and Reactions inside Helium Nanodroplets Close to Zero K

    A. Mauracher;O. Echt;A.M. Ellis;S. Yang

Frequent Co-Authors

Paul Scheier
Paul Scheier University of Innsbruck
Tilmann D. Märk
Tilmann D. Märk University of Innsbruck
Eugen Illenberger
Eugen Illenberger Freie Universität Berlin
Diethard K. Bohme
Diethard K. Bohme York University
Jumras Limtrakul
Jumras Limtrakul Vidyasirimedhi Institute of Science and Technology
Richard A. J. O'Hair
Richard A. J. O'Hair University of Melbourne
Graeme Moad
Graeme Moad Commonwealth Scientific and Industrial Research Organisation
Michelle L. Coote
Michelle L. Coote Flinders University
Bernhard Kräutler
Bernhard Kräutler University of Innsbruck
Lawrence T. Scott
Lawrence T. Scott Boston College

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