World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
76
Citations
20713
World Ranking
3280
National Ranking
920

Chemistry

D-Index
73
Citations
19623
World Ranking
4942
National Ranking
1546

Charles J. O'Connor publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Charles J. O'Connor sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 386 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Charles J. O'Connor D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Charles J. O'Connor sits on this spectrum.

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 76 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Charles J. O'Connor is affiliated with the University of New Orleans in the United States. Their research primarily focuses on the field of materials science, with significant emphasis on materials chemistry. The scope of their work extends into radiology, nuclear medicine, imaging, surgery, pulmonary and respiratory medicine, as well as atomic and molecular physics and optics.

The main topics covered in their published research include:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Optical Imaging and Spectroscopy Techniques
  • Hemodynamic Monitoring and Therapy
  • Kidney Stones and Urolithiasis Treatments
  • Atomic and Subatomic Physics Research
  • Advanced MRI Techniques and Applications

O'Connor has contributed to various scientific publications, notably within these venues:

  • The Cambridge Structural Database
  • European Urology Open Science
  • Animal Production Science

Significant recent papers authored or co-authored by Charles J. O'Connor include:

  • In vitro evaluation of optimal device settings for the Swiss Lithoclast Trilogy Lithotripter, 2021, European Urology Open Science
  • Lithotrite or laser in PCNL? An ex-vivo assessment of stone phantom clearance rates: Trilogy™ vs Thulium fibre laser (TFL) lithotripsy, 2022, European Urology Open Science

Other related collaborative works include:

  • Ex-vivo model of Intrarenal pressures during percutaneous nephrolithotomy, 2022, European Urology Open Science (co-authored by Donnacha Hogan)
  • CCDC 2005244: Experimental Crystal Structure Determination, 2020, The Cambridge Structural Database
  • CCDC 2005240: Experimental Crystal Structure Determination, 2020, The Cambridge Structural Database

Frequent collaborators in their research efforts include:

  • P. DeBurgomaster
  • Amanda Aldous
  • Hongxue Liu
  • Jon Zubieta
  • Derek Hennessey

Best Publications

  • Recent advances in the liquid-phase syntheses of inorganic nanoparticles.

    Unknown

  • MAGNETOCHEMISTRY: ADVANCES IN THEORY AND EXPERIMENTATION

    Charles J. O'Connor

  • Gold-coated iron (Fe@Au) nanoparticles: Synthesis, characterization, and magnetic field-induced self-assembly

    Jun Lin;Weilie Zhou;A. Kumbhar;J. Wiemann

  • An Inorganic Double Helix: Hydrothermal Synthesis, Structure, and Magnetism of Chiral [(CH3)2NH2]K4[V10O10(H2O)2(OH)4(PO4)7]·4H2O

    Victoria Soghomonian;Qin Chen;Robert C. Haushalter;Jon Zubieta

  • A Facile Synthesis and Photoluminescent Properties of Redispersible CeF3, CeF3:Tb3+, and CeF3:Tb3+/LaF3 (Core/Shell) Nanoparticles

    Wang Zl;Quan Zw;Jia Py;Lin Ck

  • Magnetic Properties of Variable-sized Fe3O4 Nanoparticles Synthesized from Non-aqueous Homogeneous Solutions of Polyols

    Daniela Caruntu;Gabriel Caruntu;Charles J O'Connor

  • Coating thickness of magnetic iron oxide nanoparticles affects R2 relaxivity.

    Leslie E.W. LaConte;Nitin Nitin;Omar Zurkiya;Daniela Caruntu

  • Solid‐State Coordination Chemistry: Hydrothermal Synthesis of Layered Vanadium Oxides with Interlayer Metal Coordination Complexes

    Yiping Zhang;Jeffrey R. D. DeBord;Charles J. O'Connor;Robert C. Haushalter

  • Solid State Coordination Chemistry: One-, Two-, and Three-Dimensional Materials Constructed from Molybdophosphonate Subunits Linked through Binuclear Copper Tetra-2-pyridylpyrazine Groups

    Eric Burkholder;Vladimir Golub;Charles J. O'Connor;Jon Zubieta

  • (μ-Oxo)(μ-carboxylato)diiron(III) Complexes with Distinct Iron Sites. Consequences of the Inequivalence and Its Relevance to Dinuclear Iron-Oxo Proteins

    Richard E. Norman;Shiping Yan;Lawrence Que;Gabriele Backes

  • Hydrothermal Chemistry of the Copper–Triazolate System: A Microporous Metal–Organic Framework Constructed from Magnetic {Cu3(μ3‐OH)(triazolate)3}2+ Building Blocks, and Related Materials

    Wayne Ouellette;Ming Hui Yu;Charles J. O'Connor;Douglas Hagrman

  • The synthesis of core–shell iron@gold nanoparticles and their characterization

    Zhihui Ban;Yuri A. Barnakov;Feng Li;Vladimir O. Golub

  • Synthesis of Variable-Sized Nanocrystals of Fe3O4 with High Surface Reactivity

    Unknown

  • Solid-state coordination chemistry of the oxomolybdate-organodiphosphonate/nickel-organoimine system: structural influences of the secondary metal coordination cation and diphosphonate tether lengths.

    Eric Burkholder;Vladimir Golub;Charles J. O'Connor;Jon Zubieta

  • Structures and Properties of Dibridged ( μ -Oxo)diiron(III) Complexes. Effects of the Fe-O-Fe Angle

    Richard E. Norman;Richard C. Holz;Stephane Menage;Charles J. O'Connor

  • Synthesis and characterization of monodisperse ultra-thin silica-coated magnetic nanoparticles.

    Ming Zhang;Brian L Cushing;Charles J O’Connor

  • Solid state coordination chemistry: two-dimensional oxides constructed from polyoxomolybdate clusters and copper–organoamine subunits

    Douglas Hagrman;Claudio Sangregorio;Charles J. O’Connor;Jon Zubieta

  • Characterization of Surface Electrostatic Potentials of some (5,5) and (n,1) Carbon and Boron/Nitrogen Model Nanotubes

    Zenaida Peralta-Inga;Pat Lane;Jane S. Murray;Sylke Boyd

  • Synthesis and relation between magnetism and structure of a trinuclear copper(II) hydroxo complex [Cu3OHL3(ClO4)]ClO4 and a hexanuclear copper(II) oxo complex [Cu3OL'3(ClO4)]2(LH=3-(phenylimino)butanone 2-oxime, L'H=1,2-diphenyl-2-(methylimino)ethanone 1-oxime)

    Raymond J. Butcher;Charles J. O'Connor;Ekkehard Sinn

  • Structural Variability of the Vanadium-Organodiphosphonate System: Hydrothermal Syntheses and Structural Characterizations of One-Dimensional, Two-Dimensional, and Three-Dimensional Phases.

    Grant Bonavia;Robert C. Haushalter;C. J. O'Connor;Jon Zubieta

  • Attachment of gold nanograins onto colloidal magnetite nanocrystals

    Unknown

  • Magnetic properties of a series of ferrite nanoparticles synthesized in reverse micelles

    C.T. Seip;E.E. Carpenter;C.J. O'Connor;V.T. John

  • Magnetism of nanophase metal and metal alloy particles formed in ordered phases

    Everett E. Carpenter;Candace T. Seip;Charles J. O’Connor

Frequent Co-Authors

Jon Zubieta
Jon Zubieta Syracuse University
Robert C. Haushalter
Robert C. Haushalter Parallel Synthesis Technologies (United States)
Edwin D. Stevens
Edwin D. Stevens University of New Orleans
Jiye Fang
Jiye Fang Binghamton University
Everett E. Carpenter
Everett E. Carpenter Virginia Commonwealth University
Olivier Kahn
Olivier Kahn Centre national de la recherche scientifique, CNRS
Lawrence Que
Lawrence Que University of Minnesota
Weilie Zhou
Weilie Zhou University of New Orleans
Vijay T. John
Vijay T. John Tulane University
Hariharan Srikanth
Hariharan Srikanth University of South Florida

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Best Scientists Citing Charles J. O'Connor