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Alan Campion

D-Index & Metrics

Chemistry

D-Index
40
Citations
10092
World Ranking
17833
National Ranking
4351

Alan Campion 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 Alan Campion 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: 152 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

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

Alan Campion 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 Alan Campion 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: 40 D-Index — 1st percentile

1% 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

  • 2001 - Fellow of John Simon Guggenheim Memorial Foundation
  • 1983 - Fellow of Alfred P. Sloan Foundation

Overview

Alan Campion is affiliated with The University of Texas at Austin in the United States. Their primary fields of study include Medicine and Health Professions, with a focus on Pediatrics, Perinatology and Child Health as well as General Health Professions.

The scientist's research covers various topics mainly related to infant and child healthcare. Key topics include:

  • Infant Development and Preterm Care
  • Pediatric Pain Management Techniques
  • Child and Adolescent Health

Their recent publication record includes work in the journal Archives de Pédiatrie. Notably, they contributed to the 2023 paper titled "Pediatric private practice in the Nord-Pas-de-Calais region: Demographics, organization, and challenges".

Collaborative research is a component of their work, with frequent co-authors including:

  • Sanica Bredy
  • S. Nguyen
  • A. Martinot
  • G. Pouessel

Throughout their career, Alan Campion has received recognition from established organizations. Their awards include:

  • Fellow of John Simon Guggenheim Memorial Foundation (2001)
  • Fellow of Alfred P. Sloan Foundation (1983)

Best Publications

  • Surface-enhanced Raman scattering

    Alan Campion;Patanjali Kambhampati

  • On the chemical mechanism of surface enhanced Raman scattering: Experiment and theory

    Patanjali Kambhampati;C. M. Child;Michelle C. Foster;Alan Campion

  • ON THE MECHANISM OF CHEMICAL ENHANCEMENT IN SURFACE-ENHANCED RAMAN SCATTERING

    Alan Campion;J. E. Ivanecky;C. M. Child;Michelle Foster

  • Demonstration of a shell-core structure in layered CdSe-ZnSe small particles by X-ray photoelectron and Auger spectroscopies

    Carolyn F. Hoener;Kristi Ann Allan;Allen J. Bard;Alan Campion

  • Size quantization effects in cadmium sulfide layers formed by a Langmuir-Blodgett technique

    E. S. Smotkin;Chongmok Lee;Allen J Bard;Alan Campion

  • Hydrogen photoproduction by Nafion/cadmium sulfide/platinum films in water/sulfide ion solutions

    Albert W. H. Mau;Chorng Bao Huang;Noriyoshi Kakuta;Allen J. Bard

  • Electronic energy transfer to metal surfaces: a test of classical image dipole theory at short distances

    A. Campion;A.R. Gallo;C.B. Harris;H.J. Robota

  • H/sub 2/ photoproduction by Nafion/CdS/Pt films in H/sub 2/O/S/sup 2 -/ solutions

    A.W.H. Mau;C.B. Huang;N. Kakuta;A.J. Bard

  • Sensitization of titanium dioxide and strontium titanate electrodes by ruthenium(II) tris(2,2'-bipyridine-4,4'-dicarboxylic acid) and zinc tetrakis(4-carboxyphenyl)porphyrin: an evaluation of sensitization efficiency for component photoelectrodes in a multipanel device

    Reza Dabestani;Allen J. Bard;Alan Campion;Marye Anne Fox

  • Photoassisted hydrogen production using visible light and coprecipitated ZnS·CdS without a noble metal

    N. Kakuta;K. H. Park;M. F. Finlayson;A. Ueno

  • XPS and IR study of X-ray induced degradation of PVA polymer film

    S. Akhter;K. Allan;D. Buchanan;J.A. Cook

  • Photochemical hydrogen evolution via singlet-state electron-transfer quenching of zinc tetra(N-methyl-4-pyridyl)porphyrin cations in a zeolite L based system

    Lalchan Persaud;Allen J. Bard;Alan Campion;Marye Anne Fox

  • Surface photochemistry. II. Wavelength dependences of photoinduced dissociation, desorption, and rearrangement of O2 on Pt(111)

    X. Y. Zhu;S. R. Hatch;Alan Campion;J. M. White

  • Silica-supported ZnS.cntdot.CdS mixed semiconductor catalysts for photogeneration of hydrogen

    A. Ueno;A. Ueno;N. Kakuta;K. H. Park;M. F. Finlayson

  • Photoassisted hydrogen production using visible light and coprecipitated zinc sulfide.cntdot.cadmium sulfide without a noble metal

    N. Kakuta;K. H. Park;M. F. Finlayson;A. Ueno

  • Selection Rules for Surface Raman Spectroscopy: Experimental Results.

    V. M. Hallmark;A. Campion

  • Selection rules for surface Raman spectroscopy: Experimental results

    Vickie M. Hallmark;Vickie M. Hallmark;Alan Campion

  • Photoassisted hydrogen generation: Pt and CdS supported on separate particles

    A. Sobczynski;A. Sobczynski;A. J. Bard;A. Campion;M. A. Fox

  • Tungsten disulfide: a novel hydrogen evolution catalyst for water decomposition

    Andrzej Sobczynski;Attila Yildiz;Allen J. Bard;Alan Campion

  • Normal raman scattering from pyridine adsorbed on the low-index faces of silver

    Alan Campion;David R. Mullins

  • Determination of flat-band position of cadmium sulfide crystals, films, and powders by photocurrent and impedance techniques, photoredox reaction mediated by intragap states

    Malcolm F. Finlayson;Bob L. Wheeler;Narioyshi Kakuta;Koon H. Park

  • Surface photochemistry: V. Preparation of ethyl fragments on Pt(111)

    K.G. Lloyd;B. Roop;A. Campion;J.M. White

Frequent Co-Authors

J. M. White
J. M. White The University of Texas at Austin
Stephen E. Webber
Stephen E. Webber The University of Texas at Austin
Allen J. Bard
Allen J. Bard The University of Texas at Austin
Marye Anne Fox
Marye Anne Fox North Carolina State University
Thomas E. Mallouk
Thomas E. Mallouk University of Pennsylvania
Sanjay K. Banerjee
Sanjay K. Banerjee The University of Texas at Austin
John B. Goodenough
John B. Goodenough The University of Texas at Austin
Mostafa A. El-Sayed
Mostafa A. El-Sayed Georgia Institute of Technology
Arumugam Manthiram
Arumugam Manthiram The University of Texas at Austin
John G. Ekerdt
John G. Ekerdt The University of Texas at Austin

External Links

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Related Online Degrees & Career Pathways

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Moreover, combining chemistry with psychology through forensic psychology master's programs broadens career options into behavioral analysis professions. Each of these pathways leverages foundational chemistry knowledge while providing specialized skills for distinct professional environments.

Best Scientists Citing Alan Campion

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Publications: 63

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Bing Zhao

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Publications: 34

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University of Georgia

Publications: 30

J. M. White

J. M. White

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Publications: 29

Richard P. Van Duyne

Richard P. Van Duyne

Northwestern University

Publications: 29

Tuan Vo-Dinh

Tuan Vo-Dinh

Duke University

Publications: 27

George C. Schatz

George C. Schatz

Northwestern University

Publications: 26

Jin Z. Zhang

Jin Z. Zhang

University of California, Santa Cruz

Publications: 24

Prashant V. Kamat

Prashant V. Kamat

University of Notre Dame

Publications: 22

Janina Kneipp

Janina Kneipp

Humboldt-Universität zu Berlin

Publications: 22

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Lasse Jensen

Pennsylvania State University

Publications: 22

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Satoshi Kawata

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Publications: 20

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