World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
52
Citations
7890
World Ranking
13697
National Ranking
79

Lauri Halonen 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 Lauri Halonen 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: 246 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

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

Lauri Halonen 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 Lauri Halonen 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

Lauri Halonen is a researcher affiliated with the University of Helsinki in Finland, specializing in fields related to Chemistry and Earth and Planetary Sciences. Their research focuses primarily on spectroscopy, atmospheric science, and global and planetary change, with intersections in biomedical and mechanical engineering. The scientist's work spans various subfields, emphasizing analytical techniques and environmental processes.

Their recent papers cover diverse aspects of chemical and atmospheric dynamics. Notable publications include:

  • Identifying volatile in vitro biomarkers for oral bacteria with proton-transfer-reaction mass spectrometry and gas chromatography-mass spectrometry, 2021, Scientific Reports
  • Broadband Laser-Based Infrared Detector for Gas Chromatography, 2020, Analytical Chemistry
  • Path sampling for atmospheric reactions: formic acid catalysed conversion of SO3 + H2O to H2SO4, 2020, PeerJ Physical Chemistry
  • An Ab Initio Molecular Dynamics Study of the Hydrolysis Reaction of Sulfur Trioxide Catalyzed by a Formic Acid or Water Molecule, 2020, The Journal of Physical Chemistry A
  • High-resolution analysis of the ν3 band of radiocarbon methane 14CH4, 2020, Chemical Physics Letters

The following topics have been central to their research output:

  • Atmospheric and Environmental Gas Dynamics
  • Spectroscopy and Laser Applications
  • Atmospheric Ozone and Climate
  • Advanced Chemical Sensor Technologies
  • Analytical Chemistry and Chromatography
  • Atmospheric chemistry and aerosols
  • Metabolomics and Mass Spectrometry Studies

Lauri Halonen has frequently published in journals such as Scientific Reports, PeerJ Physical Chemistry, Analytical Chemistry, The Journal of Physical Chemistry A, and Chemical Physics Letters.

The scientist's collaboration network includes coauthors with whom they have published multiple times. Frequent collaborators are:

  • Markus Metsälä (4 joint publications)
  • Teemu Tomberg (3 joint publications)
  • Tuomas Hieta (3 joint publications)
  • Markku Vainio (3 joint publications)
  • Kari Hartonen (2 joint publications)

Best Publications

  • Overtone Frequencies and Intensities in the Local Mode Picture

    Unknown

  • Fermi resonances and local modes in water, hydrogen sulfide, and hydrogen selenide

    Lauri Halonen;Tucker Carrington

  • A local mode model for tetrahedral molecules

    L. Halonen;M. S. Child

  • Local Mode Vibrations in Polyatomic Molecules

    Lauri Halonen

  • Potential models and local mode vibrational eigenvalue calculations for acetylene

    L. Halonen;M.S. Child;S. Carter

  • Sub-parts-per-trillion level sensitivity in trace gas detection by cantilever-enhanced photo-acoustic spectroscopy

    Teemu Tomberg;Markku Vainio;Markku Vainio;Tuomas Hieta;Lauri Halonen

  • Mid-infrared optical parametric oscillators and frequency combs for molecular spectroscopy

    Markku Vainio;Markku Vainio;Lauri Halonen

  • Ammonia in breath and emitted from skin

    Florian Schmidt;Olavi Vaittinen;Markus Metsälä;Markku Lehto

  • Internal coordinate Hamiltonian model for Fermi resonances and local modes in methane

    Lauri Halonen

  • Reactivity of Vibrationally Excited Methane on Nickel Surfaces

    Lauri Halonen;Steven L. Bernasek;David J. Nesbitt

  • Adsorption of ammonia on treated stainless steel and polymer surfaces

    O. Vaittinen;M. Metsälä;S. Persijn;M. Vainio

  • Molecular rotations and local modes

    Tuomas Lukka;Lauri Halonen

  • The Role of Stable and Mobile Carbon Adspecies in Copper- Promoted Graphene Growth

    S. Riikonen;A.V. Krasheninnikov;A.V. Krasheninnikov;L. Halonen;Risto Nieminen

  • Potential energy surfaces for the ground electronic state of water, hydrogen sulfide, and hydrogen selenide

    Esa. Kauppi;Lauri. Halonen

  • Six-dimensional ab initio potential energy surfaces for H3O+ and NH3: Approaching the subwave number accuracy for the inversion splittings

    Timo Rajamäki;Andrea Miani;Lauri Halonen

  • Microwave spectrum of CHD2CN and CHD2NC, and the harmonic force field and rz structure of methyl cyanide and isocyanide

    L. Halonen;I.M. Mills

  • Fourier transform infrared spectra of H2CS and D2CS

    P.H. Turner;L. Halonen;I.M. Mills

  • Prototypic GABA(A) receptor agonist muscimol acts preferentially through forebrain high-affinity binding sites.

    Dev Chandra;Lauri M. Halonen;Anni-Maija Linden;Chiara Procaccini

  • The NH2-inversion potential function in the Ã1b2 electronic state of aniline: Evidence for planarity

    Unknown

  • Vibrational energy levels for symmetric and asymmetric isotopomers of ammonia with an exact kinetic energy operator and new potential energy surfaces

    Timo Rajamäki;Andrea Miani;Lauri Halonen

  • A simple curvilinear internal coordinate model for vibrational energy levels

    Esa Kauppi;Lauri Halonen

  • Calculation of the O-H stretching vibrational overtone spectrum of the water dimer.

    Teemu Salmi;Vesa Hänninen;Anna L. Garden;Henrik G. Kjaergaard

  • Local mode vibrations in benzene

    Lauri Halonen

  • Rotational energy level structure of stretching vibrational states in some small symmetrical molecules

    Lauri Halonen

Frequent Co-Authors

R. Benny Gerber
R. Benny Gerber Hebrew University of Jerusalem
Henrik G. Kjaergaard
Henrik G. Kjaergaard University of Copenhagen
Marie-Pierre Gaigeot
Marie-Pierre Gaigeot University of Évry Val d'Essonne
Jonathan Tennyson
Jonathan Tennyson University College London
Ian Mills
Ian Mills University of Reading
Per-Henrik Groop
Per-Henrik Groop University of Helsinki
Kari Laasonen
Kari Laasonen Aalto University
David J. Nesbitt
David J. Nesbitt University of Colorado Boulder
Martin Quack
Martin Quack ETH Zurich
Arkady V. Krasheninnikov
Arkady V. Krasheninnikov Helmholtz-Zentrum Dresden-Rossendorf

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