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Todd M. Alam

D-Index & Metrics

Chemistry

D-Index
54
Citations
9588
World Ranking
12685
National Ranking
3360

Todd M. Alam 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 Todd M. Alam 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: 344 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

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

Todd M. Alam 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 Todd M. Alam 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: 54 D-Index — 31st percentile

31% of scientists in this discipline score the same or lower.

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

Overview

Todd M. Alam is affiliated with Sandia National Laboratories in the United States. Their research predominantly spans the fields of Materials Science and Engineering. Within these fields, they have contributed extensively to subfields such as Materials Chemistry, Biomedical Engineering, Spectroscopy, Nuclear and High Energy Physics, and Inorganic Chemistry.

Their work focuses on several main topics, including:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Phase Equilibria and Thermodynamics
  • NMR spectroscopy and applications
  • Advanced NMR Techniques and Applications
  • Inorganic Fluorides and Related Compounds
  • Advancements in Battery Materials

The scientist's publication record features papers in notable venues. Frequent publication venues include:

  • The Cambridge Structural Database
  • The Journal of Physical Chemistry C
  • The Journal of Chemical Physics
  • Journal of the American Chemical Society
  • The Journal of Physical Chemistry B

Recent published works include:

  • Machine learning prediction of self-diffusion in Lennard-Jones fluids, 2020, The Journal of Chemical Physics
  • Machine Learning Self-Diffusion Prediction for Lennard-Jones Fluids in Pores, 2021, The Journal of Physical Chemistry C
  • Symbolic regression development of empirical equations for diffusion in Lennard-Jones fluids, 2022, The Journal of Chemical Physics
  • Modes of Disorder in Poly(carbon monofluoride), 2021, Journal of the American Chemical Society
  • NMR spectroscopy of coin cell batteries with metal casings, 2021, Science Advances

Their research collaborations involve frequent coauthors including:

  • Timothy J. Boyle
  • Fernando J. Guerrero
  • Kaylee A. Dunnigan
  • Jeremiah M. Sears
  • David R. Wheeler

Best Publications

  • Transport Properties of Hydroxide and Proton Conducting Membranes

    Michael R. Hibbs;Michael Anthony Hickner;Todd M. Alam;Sarah K. McIntyre

  • A General Synthetic Procedure for Heteropolyniobates

    May Nyman;François Bonhomme;Todd M. Alam;Mark A. Rodriguez

  • Thermomechanical properties of chemically modified graphene/poly(methyl methacrylate) composites made by in situ polymerization

    Jeffrey R. Potts;Sun Hwa Lee;Todd M. Alam;Jinho An

  • Modifier Coordination and Phosphate Glass Networks

    Richard K. Brow;Carol A. Click;Todd M. Alam

  • Implications for the Thin-Film Densification of TiO2 from Carboxylic Acid-Modified Titanium Alkoxides. Syntheses, Characterizations, X-ray Structures of Ti3(μ3-O)(O2CH)2(ONep)8, Ti3(μ3-O)(O2CMe)2(ONep)8, Ti6(μ3-O)6(O2CCHMe2)6(ONep)6, [Ti(μ-O2CCMe3)(ONep)3]2, and Ti3(μ3-O)(O2CCH2CMe3)2(ONep)8 (ONep = OCH2CMe3)1

    Timothy J. Boyle;Ryan P. Tyner;Todd M. Alam;Brian L. Scott

  • Solid-state Structures and Solution Behavior of Alkali Salts of the $$[\hbox{Nb}_{6}\hbox{O}_{19}]^{8-}$$ Lindqvist Ion

    May Nyman;Todd M. Alam;François Bonhomme;Mark A. Rodriguez

  • Reversible Hydrogen Storage by NaAlH4 Confined within a Titanium-Functionalized MOF-74(Mg) Nanoreactor

    Vitalie Stavila;Raghunandan K. Bhakta;Todd M. Alam;Eric H. Majzoub

  • Structural diversity in solvated lithium aryloxides. Syntheses, characterization, and structures of [Li(OAr)(THF)x]n and [Li(OAr)(py)x]2 complexes where OAr = OC6H5, OC6H4(2-Me), OC6H3(2,6-(Me))2, OC6H4(2-Pr(i)), OC6H3(2,6-Pr(i)))2, OC6h4(2-Bu(t)), OC6H3(2,6-Bu(t)))2.

    Timothy J. Boyle;Dawn M. Pedrotty;Todd M. Alam;Sara C. Vick

  • Synthesis, structural characterization, and molecular modeling of dodecaniobate keggin chain materials.

    Francois Bonhomme;James P. Larentzos;Todd M. Alam;Edward J. Maginn

  • Influence of cholesterol on dynamics of dimyristoylphosphatidylcholine bilayers as studied by deuterium NMR relaxation

    Theodore P. Trouard;Alexander A. Nevzorov;Todd M. Alam;Constantin Job

  • Formic Acid Modified Ti(OCHMe(2))(4). Syntheses, Characterization, and X-ray Structures of Ti(4)(m(4)-O)(m-O)(OFc)(2)(m-OR)(4)(OR)(6) and Ti(6)(m(3)-O)(6)(OFc)(6)(OR)(6) (OFc = O(2)CH; OR = OCHMe(2)).

    Timothy J. Boyle;Todd M. Alam;Cory J. Tafoya;Brian L. Scott

  • [SiNb12O40]16− and [GeNb12O40]16−: Highly Charged Keggin Ions with Sticky Surfaces

    May Nyman;François Bonhomme;Todd M. Alam;John B. Parise

  • Phospholipid-gold nanorod composites.

    Christopher J. Orendorff;Todd M. Alam;Darryl Y. Sasaki;Bruce C. Bunker

  • Solid-state NMR studies of DNA structure and dynamics

    Todd M. Alam;Gary P. Drobny

  • An aqueous route to [Ta6O19]8− and solid-state studies of isostructural niobium and tantalum oxide complexes

    Travis M. Anderson;Mark A. Rodriguez;François Bonhomme;François Bonhomme;Joel N. Bixler

  • Alternative Approach to Increasing Li Mobility in Li-La-Nb/Ta Garnet Electrolytes

    May Nyman;Todd M. Alam;Sarah K. McIntyre;Grant C. Bleier

  • Titanium(IV) Neopentoxides. X-ray Structures of Ti3(μ3-O)(μ3-Cl)(μ-OCH2CMe3)3(OCH2CMe3)6 and [Ti(μ-OCH2CMe3)(OCH2CMe3)3]2

    Timothy J. Boyle;Todd M. Alam;Eric R. Mechenbier;Brian L. Scott

  • Multinuclear NMR investigations of the oxygen, water, and hydroxyl environments in sodium hexaniobate.

    Todd M. Alam;May Nyman;Brian R. Cherry;Judith M. Segall

  • Lithium Polyniobates. A Lindqvist-Supported Lithium−Water Adamantane Cluster and Conversion of Hexaniobate to a Discrete Keggin Complex

    Travis M. Anderson;Steven G. Thoma;François Bonhomme;Mark A. Rodriguez

  • Solid-state 13C magic angle spinning NMR spectroscopy characterization of particle size structural variations in synthetic nanodiamonds

    Todd M. Alam

Frequent Co-Authors

Mark A. Rodriguez
Mark A. Rodriguez Sandia National Laboratories
May Nyman
May Nyman Oregon State University
François Bonhomme
François Bonhomme University of Montpellier
Richard K. Brow
Richard K. Brow Missouri University of Science and Technology
Roger A. Assink
Roger A. Assink Sandia National Laboratories
Joseph W. Ziller
Joseph W. Ziller University of California, Irvine
Brian L. Scott
Brian L. Scott Los Alamos National Laboratory
Randall T. Cygan
Randall T. Cygan Sandia National Laboratories
Gary P. Drobny
Gary P. Drobny University of Washington
Kenneth B. Wagener
Kenneth B. Wagener University of Florida

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Publications: 30

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