World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
72
Citations
29320
World Ranking
3949
National Ranking
1064

Sossina M. Haile 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 Sossina M. Haile 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: 295 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

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

Sossina M. Haile 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 Sossina M. Haile 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: 72 D-Index — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2020 - David Turnbull Lectureship, Materials Research Society "For fundamental contributions to the electrochemical and thermochemical materials science that advance sustainable energy, for her commitment to the broader international materials community and for being an inspiring colleague and passionate mentor"
  • 2018 - Fellow of the Materials Research Society For advancing fundamental understanding of oxide electrochemistry and thermochemistry as relevant to sustainable energy technologies, and for her leadership in engaging an international community of materials researchers.

Overview

Sossina M. Haile is affiliated with the California Institute of Technology in the United States. Their research primarily focuses on materials science and engineering, with significant contributions in subfields such as materials chemistry, electronic, optical and magnetic materials, electrical and electronic engineering, biomedical engineering, and catalysis.

Their work addresses a range of topics including advancements in solid oxide fuel cells, electronic and structural properties of oxides, solid-state spectroscopy and crystallography, magnetic and transport properties of perovskites and related materials, chemical looping and thermochemical processes, fuel cells and related materials, and crystallography and molecular interactions.

Among the recent papers authored or co-authored by Sossina M. Haile are:

  • "Variability and origins of grain boundary electric potential detected by electron holography and atom-probe tomography," 2020, Nature Materials
  • "Outstanding Properties and Performance of CaTi0.5Mn0.5O3-δ for Solar-Driven Thermochemical Hydrogen Production," 2020, Matter
  • "Roadmap on inorganic perovskites for energy applications," 2021, Journal of Physics Energy
  • "Favorable Redox Thermodynamics of SrTi0.5Mn0.5O3−δ in Solar Thermochemical Water Splitting," 2020, Chemistry of Materials
  • "Solid Acid Electrochemical Cell for the Production of Hydrogen from Ammonia," 2020, Joule

Frequent publication venues for this scientist include:

  • Chemistry of Materials
  • The Cambridge Structural Database
  • Journal of Materials Chemistry A
  • Solid State Ionics
  • ECS Meeting Abstracts

Collaborators who have frequently co-authored work with Sossina M. Haile include Xin Qian, Sheel Sanghvi, Grace Xiong, Louis S. Wang, and Emanuela Mastronardo.

The scientist has received awards such as the David Turnbull Lectureship from the Materials Research Society in 2020, awarded for fundamental contributions to electrochemical and thermochemical materials science related to sustainable energy, alongside a commitment to international materials research community engagement. They were also named a Fellow of the Materials Research Society in 2018 for advancing the fundamental understanding of oxide electrochemistry and thermochemistry relevant to sustainable energy and leadership within the materials research community.

Best Publications

  • A high-performance cathode for the next generation of solid-oxide fuel cells

    Zongping Shao;Sossina M. Haile

  • Fuel cell materials and components

    Sossina M. Haile

  • High-flux solar-driven thermochemical dissociation of CO2 and H2O using nonstoichiometric ceria

    William C. Chueh;Christoph Falter;Mandy Abbott;Danien Scipio

  • Solid acids as fuel cell electrolytes

    Sossina M. Haile;Dane A. Boysen;Calum R. I. Chisholm;Ryan B. Merle

  • Exceptional power density and stability at intermediate temperatures in protonic ceramic fuel cells

    Sihyuk Choi;Chris J. Kucharczyk;Chris J. Kucharczyk;Yangang Liang;Xiaohang Zhang

  • Chemical stability and proton conductivity of doped BaCeO3–BaZrO3 solid solutions

    Kwang Hyun Ryu;Sossina M Haile

  • A thermally self-sustained micro solid-oxide fuel-cell stack with high power density

    Zongping Shao;Sossina M. Haile;Jeongmin Ahn;Paul D. Ronney

  • Enhanced Sintering of Yttrium‐Doped Barium Zirconate by Addition of ZnO

    Peter Babilo;Sossina M. Haile

  • High-Performance Solid Acid Fuel Cells Through Humidity Stabilization

    Dane A. Boysen;Tetsuya Uda;Calum R. I. Chisholm;Sossina M. Haile

  • High Total Proton Conductivity in Large-Grained Yttrium-Doped Barium Zirconate

    Yoshihiro Yamazaki;Raul Hernandez-Sanchez;Sossina M. Haile

  • Connection between oxygen-ion conductivity of pyrochlore fuel-cell materials and structural change with composition and temperature

    Bernhardt J. Wuensch;Kevin W. Eberman;Catherine Heremans;Esther M. Ku

  • A thermochemical study of ceria: exploiting an old material for new modes of energy conversion and CO2 mitigation.

    William C. Chueh;Sossina M. Haile

  • A review of defect structure and chemistry in ceria and its solid solutions

    Rafael Schmitt;Andreas Nenning;Andreas Nenning;Andreas Nenning;Olga Kraynis;Roman Korobko

  • Processing of yttrium-doped barium zirconate for high proton conductivity

    Peter Babilo;Tetsuya Uda;Sossina M. Haile

  • Zintl Phases as Thermoelectric Materials: Tuned Transport Properties of the Compounds CaxYb1–xZn2Sb2†

    Franck Gascoin;Sandra Ottensmann;Daniel Stark;Sossina M. Haile

  • Impedance Spectroscopy as a Tool for Chemical and Electrochemical Analysis of Mixed Conductors: A Case Study of Ceria

    Wei Lai;Sossina M. Haile

  • Non-stoichiometry, grain boundary transport and chemical stability of proton conducting perovskites

    S. M. Haile;G. Staneff;K. H. Ryu

  • Protonic ceramic electrochemical cells for hydrogen production and electricity generation: exceptional reversibility, stability, and demonstrated faradaic efficiency

    Sihyuk Choi;Sihyuk Choi;Timothy C. Davenport;Sossina M. Haile

  • Proton trapping in yttrium-doped barium zirconate

    Yoshihiro Yamazaki;Frédéric Blanc;Yuji Okuyama;Lucienne Buannic

  • Solid acid proton conductors: from laboratory curiosities to fuel cell electrolytes

    Sossina M. Haile;Calum R. I. Chisholm;Kenji Sasaki;Dane A. Boysen

  • High electrochemical activity of the oxide phase in model ceria–Pt and ceria–Ni composite anodes

    William C. Chueh;Yong Hao;WooChul Jung;Sossina M. Haile

  • Fuel cell materials and components

    G. Jeffrey Snyder;Sossina M. Haile

Frequent Co-Authors

William C. Chueh
William C. Chueh Stanford University
Zongping Shao
Zongping Shao Curtin University
William A. Goddard
William A. Goddard California Institute of Technology
Sekharipuram R. Narayanan
Sekharipuram R. Narayanan University of Southern California
Clare P. Grey
Clare P. Grey University of Cambridge
G. Jeffrey Snyder
G. Jeffrey Snyder Northwestern University
Paul D. Ronney
Paul D. Ronney University of Southern California
Ichiro Takeuchi
Ichiro Takeuchi University of Maryland, College Park
Carlos G. Levi
Carlos G. Levi University of California, Santa Barbara

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