World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
45
Citations
9064
World Ranking
16300
National Ranking
900

Neil L. Allan 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 Neil L. Allan 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: 273 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Neil L. Allan 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 Neil L. Allan 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: 45 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Neil L. Allan is affiliated with the University of Bristol in the United Kingdom and specializes in materials science, with a particular focus on materials chemistry. Their research spans several subfields including condensed matter physics, geophysics, inorganic chemistry, and atomic and molecular physics and optics.

The primary topics covered in their work include advanced condensed matter physics, diamond and carbon-based materials research, electronic and structural properties of oxides, nuclear materials and radiation effects, boron and carbon nanomaterials research, high-pressure geophysics and materials, as well as semiconductor materials and devices.

Recent publications authored by Neil L. Allan include:

  • Hunting the elusive shallow n-type donor - An ab initio study of Li and N co-doped diamond, 2020, Carbon
  • Lattice dynamics and thermodynamic properties of Y3Al5O12 (YAG), 2021, Journal of Physics and Chemistry of Solids
  • Energy transfer, structural and luminescent properties of the color tunable phosphor Y2WO6:Sm3+, 2020, Journal of Alloys and Compounds
  • Ab initio study of negative electron affinity on the scandium-terminated diamond (100) surface for electron emission devices, 2022, Carbon
  • Interatomic forces breaking carbon-carbon bonds, 2021, Carbon

The most frequent publication venues for their work include:

  • Carbon
  • Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences
  • Physical Chemistry Chemical Physics
  • Chemistry of Materials
  • SSRN Electronic Journal

Neil L. Allan collaborates regularly with several researchers, including Paul May, Chris E. Mohn, Sergio Conejeros, Judy N. Hart, and Joe Crossley-Lewis. These collaborations have contributed to a body of work that spans multiple disciplines within materials science.

Best Publications

  • Negative thermal expansion

    Gustavo Daniel Barrera;Jorge Alberto Onofrio Bruno;T. H. K. Barron;N. L. Allan

  • Graphitic nanofilms as precursors to wurtzite films: theory.

    Colin L. Freeman;Frederik Claeyssens;Neil L. Allan;John H. Harding

  • Ab initio study of MnO and NiO

    M. D. Towler;N. L. Allan;N. M. Harrison;V. R. Saunders

  • Growth of ZnO thin films—experiment and theory

    Frederik Claeyssens;Colin L. Freeman;Neil L. Allan;Ye Sun

  • Strikingly long C...C distances in 1,2-disubstituted ortho-carboranes and their dianions.

    Josep M. Oliva;Neil L. Allan;Paul V. R. Schleyer;Clara Vinas

  • Chemical Thermodynamics of Materials: Macroscopic and Microscopic Aspects

    Svein Stølen;Tor Grande;Neil L. Allan

  • Wetting of water and water/ethanol droplets on a non-polar surface: A molecular dynamics study

    Mathias Lundgren;Neil L. Allan;Terence Cosgrove;Neil George

  • Modeling of wetting: a study of nanowetting at rough and heterogeneous surfaces

    Mathias Lundgren;Neil L Allan;Terence Cosgrove

  • Atomistic simulation of trace element incorporation into garnets—comparison with experimental garnet-melt partitioning data

    W van Westrenen;N.L Allan;J.D Blundy;J.A Purton

  • Measured energy and water performance of an aspiring low energy/carbon affordable housing site in the UK

    Zachary M. Gill;Michael J. Tierney;Ian M. Pegg;Neil Allan

  • Raman spectroscopy of nanocrystalline diamond : An ab initio approach

    J Filik;Jeremy N. Harvey;N. L Allan;P. W May

  • Ab initio Hartree-Fock calculations of CaO, VO, MnO and NiO

    W. C. Mackrodt;N. M. Harrison;V. R. Saunders;N. L. Allan

  • The embedded many-body expansion for energetics of molecular crystals.

    P. J. Bygrave;Neil L Allan;Frederick R Manby

  • Computer simulation of water molecules at kaolinite and silica surfaces

    M. R. Warne;N. L. Allan;T. Cosgrove

  • Thermodynamics and mechanism of the B 1 - B 2 phase transition in group-I halides and group-II oxides

    C. E. Sims;G. D. Barrera;N. L. Allan;W. C. Mackrodt

  • Molecular dynamics study of wetting of a pillar surface

    Mathias Lundgren;Neil L. Allan;Terence Cosgrove;Neil George

  • Calculated bulk and surface properties of sulfates

    Neil L. Allan;Andrew L. Rohl;C. Richard A. Catlow

  • Corner- versus face-sharing octahedra in AMnO3 perovskites (A=Ca, Sr, and Ba)

    Rune Søndenå;Svein Stølen;P. Ravindran;Tor Grande

  • The ‘zero charge’ partitioning behaviour of noble gases during mantle melting

    Richard A Brooker;Z Du;Jon D Blundy;SP Kelley

  • Displacement cascades in Gd2Ti2O7 and Gd2Zr2O7: a molecular dynamics study

    John A. Purton;Neil L. Allan

  • Computer Modelling in Inorganic Crystallography

    Neil L Allan;WC Mackrodt

  • Topics in Current Chemistry

    Neil L Allan;DL Cooper

Frequent Co-Authors

David L. Cooper
David L. Cooper University of Liverpool
Paul W May
Paul W May University of Bristol
Frederik Claeyssens
Frederik Claeyssens University of Sheffield
Jon D Blundy
Jon D Blundy University of Oxford
John H. Harding
John H. Harding University of Sheffield
Anders Johansson
Anders Johansson Umeå University
Michael N. R. Ashfold
Michael N. R. Ashfold University of Bristol
Fabrizio Scarpa
Fabrizio Scarpa University of Bristol
Terence Cosgrove
Terence Cosgrove University of Bristol

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