World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
44
Citations
8524
World Ranking
16721
National Ranking
4145

Jaan Laane 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 Jaan Laane 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: 336 publications — 70th percentile

70% of scientists in this discipline score the same or lower.

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

Jaan Laane 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 Jaan Laane 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.

Research.com Recognitions

  • 2005 - Ellis R. Lippincott Award, The Optical Society
  • 1996 - Fellow of American Physical Society (APS) Citation For the development and application of spectroscopic and computational methods for the determination of vibrational potential energy surfaces

Overview

Jaan Laane is affiliated with Texas A&M University in the United States, conducting research primarily in the fields of chemistry and physics and astronomy. Their scientific work focuses on spectroscopy and molecular structure, encompassing both experimental and theoretical approaches.

Their research includes extensive studies on molecular spectroscopy and structure, advanced chemical physics, molecular chirality, chemical reaction mechanisms, and crystallography related to molecular interactions. More specifically, Laane has engaged in studies on spectroscopy and quantum chemical analyses, organic chemistry reactions, and the atomic and molecular physics subfield.

Laane's publication record shows frequent contributions to prominent scientific journals. These include:

  • The Journal of Physical Chemistry A (3 papers)
  • Molecules (2 papers)
  • Journal of Molecular Structure (1 paper)
  • Physical Chemistry Chemical Physics (1 paper)
  • Journal of Molecular Spectroscopy (1 paper)

Their recent published works cover a range of topics within molecular spectroscopy and computational chemistry. Notable papers include:

  • "Spectroscopic and Theoretical Study of the Intramolecular π-Type Hydrogen Bonding and Conformations of 3-Cyclopentene-1-amine" (2020), The Journal of Physical Chemistry A
  • "Theoretical Calculations, Microwave Spectroscopy, and Ring-Puckering Vibrations of 1,1-Dihalosilacyclopent-2-enes" (2020), The Journal of Physical Chemistry A
  • "Pure rotational spectrum and structural determination of 1,1-difluoro-1-silacyclopentane" (2021), Journal of Molecular Structure
  • "The molecular structure and curious motions in 1,1-difluorosilacyclopent-3-ene and silacyclopent-3-ene as determined by microwave spectroscopy and quantum chemical calculations" (2022), Physical Chemistry Chemical Physics
  • "Anomeric Effect in Five-Membered Ring Molecules: Comparison of Theoretical Computations and Experimental Spectroscopic Results" (2020), The Journal of Physical Chemistry A

Collaboration is a significant aspect of Laane's work. Frequent co-authors include Esther J. Ocola, T.M.C. McFadden, F. E. Marshall, Gamil A. Guirgis, and G.S. Grubbs, reflecting a network of established partnerships in the field.

Laane's contributions have been recognized with awards such as the Ellis R. Lippincott Award from The Optical Society in 2005. Additionally, they were named a Fellow of the American Physical Society in 1996, with a citation highlighting the development and application of spectroscopic and computational methods for determining vibrational potential energy surfaces.

Best Publications

  • Periodic potential functions for pseudorotation and internal rotation

    J.D. Lewis;Thomas B. Malloy;Taina H. Chao;J. Laane

  • Structures and Conformations of Non-Rigid Molecules

    Jaan Laane;Marwan Dakkouri;Ben Veken;Heinz Oberhammer

  • Far‐Infrared Spectra of Ring Compounds. II. The Spectrum and Ring‐Puckering Potential Function of Cyclopentene

    Jaan Laane;R. C. Lord

  • Characterization of Nitrogen Oxides by Vibrational Spectroscopy

    Jaan Laane;James R. Ohlsen

  • Far-infrared and Raman spectroscopic studies of polyiodides

    E. M. Nour;L. H. Chen;J. Laane

  • Calculation of kinetic energy terms for the vibrational Hamiltonian: Application to large-amplitude vibrations using one-, two-, and three-dimensional models

    M.A. Harthcock;J. Laane

  • Eigenvalues of the Potential Function V=z 4 ±Bz 2 and the Effect of Sixth Power Terms

    Jaan Laane

  • Far‐Infrared Spectra of Ring Compounds. III. Spectrum, Structure, and Ring‐Puckering Potential of Silacyclobutane

    Jaan Laane;R. C. Lord

  • Calculation of two-dimensional vibrational potential energy surfaces utilizing prediagonalized basis sets and Van Vleck perturbation methods

    M. A. Harthcock;J. Laane

  • Frontiers of molecular spectroscopy

    Jaan Laane

  • Synthesis of Silacyclobutane and Some Related Compounds

    J. Laane

  • Vibrational Potential Energy Surfaces and Conformations of Molecules in Ground and Excited Electronic States

    J Laane

  • Vector representation of large-amplitude vibrations for the determination of kinetic energy functions

    J. Laane;M.A. Harthcock;P.M. Killough;L.E. Bauman

  • Experimental Determination of Vibrational Potential Energy Surfaces and Molecular Structures in Electronic Excited States

    Jaan Laane

  • In situ Raman spectroscopy of peroxide ions on Ba/MgO catalysts

    Jack H. Lunsford;Xueming Yang;Kristjan Haller;Jaan Laane

  • Tyrosine Raman Signatures of the Filamentous Virus Ff Are Diagnostic of Non-Hydrogen-Bonded Phenoxyls: Demonstration by Raman and Infrared Spectroscopy of p-Cresol Vapor†,‡

    Zane Arp;Daniel Autrey;Jaan Laane;Stacy A. Overman

  • Spectroscopic determination of ground and excited state vibrational potential energy surfaces

    Jaan Laane

  • Fluorescence spectra and torsional potential functions for trans‐stilbene in its S0 and S1(π,π*) electronic states

    Whe‐Yi Chiang;Jaan Laane

  • Far‐Infrared Spectra and the Ring‐Puckering Potential Function of Silacyclopent‐3‐ene and Silacyclopent‐3‐ene‐1,1‐d2

    Jaan Laane

  • Far‐Infrared Spectrum and the Barrier to Pseudorotation of Silacyclopentane

    Jaan Laane

Frequent Co-Authors

Jaebum Choo
Jaebum Choo Chung-Ang University
Wolfgang Kiefer
Wolfgang Kiefer University of Würzburg
Marlan O. Scully
Marlan O. Scully Texas A&M University
J. R. Durig
J. R. Durig University of Missouri–Kansas City
George J. Thomas
George J. Thomas University of Missouri–Kansas City
Jack H. Lunsford
Jack H. Lunsford Texas A&M University
Henning Hopf
Henning Hopf Technische Universität Braunschweig
Gerhard Mestl
Gerhard Mestl Clariant (Switzerland)
Dennis W. Smith
Dennis W. Smith Mississippi State University
André D. Bandrauk
André D. Bandrauk Université de Sherbrooke

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