World's Best Scientists 2026 revealed!
Akihiko Hirata

Akihiko Hirata

D-Index & Metrics

Materials Science

D-Index
73
Citations
22572
World Ranking
3787
National Ranking
164

Akihiko Hirata 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 Akihiko Hirata 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: 242 publications — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Akihiko Hirata 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 Akihiko Hirata 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: 73 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Overview

Akihiko Hirata is affiliated with Waseda University in Japan and focuses primarily on materials science and engineering. Their research spans materials chemistry, mechanical engineering, ceramics and composites, condensed matter physics, and atomic and molecular physics with an emphasis on optics.

The main topics of Hirata's work include metallic glasses and amorphous alloys, glass properties and applications, material dynamics and properties, theoretical and computational physics, electrocatalysts for energy conversion, phase-change materials and chalcogenides, and nanoporous metals and alloys.

Their recent publications illustrate a diverse range of interests and collaborative research efforts. Notable papers include:

  • "Structure and properties of densified silica glass: characterizing the order within disorder," 2020, NPG Asia Materials
  • "Dealloying Kinetics of AgAu Nanoparticles by In Situ Liquid-Cell Scanning Transmission Electron Microscopy," 2020, Nano Letters
  • "Metallic Glacial Glass Formation by a First-Order Liquid-Liquid Transition," 2020, The Journal of Physical Chemistry Letters
  • "Vapor phase dealloying kinetics of MnZn alloys," 2021, Acta Materialia
  • "Structural changes during glass formation extracted by computational homology with machine learning," 2020, Communications Materials

Frequent coauthors contributing to their work include Yohei Onodera, M. Shiga, Shinji Kohara, Hirokazu Masai, and Jiuhui Han. Hirata's publications often appear in journals such as Communications Materials, NPG Asia Materials, Acta Materialia, Scientific Reports, and the Journal of the Ceramic Society of Japan.

The volume of publications reflects a sustained research output with 50 contributions in materials science and 24 in engineering. Their work shows a blend of experimental and computational approaches aimed at advancing understanding in materials chemistry and related subfields.

Best Publications

  • Nanoporous metal/oxide hybrid electrodes for electrochemical supercapacitors

    Xingyou Lang;Akihiko Hirata;Takeshi Fujita;Mingwei Chen

  • Ultrastrong steel via minimal lattice misfit and high-density nanoprecipitation

    Suihe Jiang;Hui Wang;Yuan Wu;Xiongjun Liu

  • Atomic origins of the high catalytic activity of nanoporous gold

    Takeshi Fujita;Takeshi Fujita;Pengfei Guan;Keith P McKenna;Keith P McKenna;Xingyou Lang

  • Nanoporous Graphene with Single-Atom Nickel Dopants: An Efficient and Stable Catalyst for Electrochemical Hydrogen Production.

    H.‐J. Qiu;Yoshikazu Ito;Weitao Cong;Yongwen Tan

  • Direct observation of local atomic order in a metallic glass

    Akihiko Hirata;Pengfei Guan;Takeshi Fujita;Yoshihiko Hirotsu

  • Versatile nanoporous bimetallic phosphides towards electrochemical water splitting

    Yongwen Tan;Yongwen Tan;Hao Wang;Pan Liu;Pan Liu;Yuhao Shen;Yuhao Shen

  • Geometric frustration of icosahedron in metallic glasses

    A. Hirata;L. J. Kang;T. Fujita;B. Klumov

  • Grain rotation mediated by grain boundary dislocations in nanocrystalline platinum

    Lihua Wang;Jiao Teng;Pan Liu;Akihiko Hirata

  • Characterization of nanoscale mechanical heterogeneity in a metallic glass by dynamic force microscopy.

    Y. H. Liu;D. Wang;K. Nakajima;W. Zhang

  • Atomic structure of nanoclusters in oxide-dispersion-strengthened steels

    A. Hirata;T. Fujita;Y. R. Wen;J. H. Schneibel

  • Hierarchical structures of amorphous solids characterized by persistent homology

    Yasuaki Hiraoka;Takenobu Nakamura;Akihiko Hirata;Emerson G. Escolar

  • Enhanced Supercapacitor Performance of MnO2 by Atomic Doping

    Jianli Kang;Akihiko Hirata;Lijing Kang;Xianmin Zhang

  • Direct Observation of High-Temperature Superconductivity in One-Unit-Cell FeSe Films

    Wen Hao Zhang;Wen Hao Zhang;Yi Sun;Jin Song Zhang;Fang Sen Li;Fang Sen Li

  • Monolayer MoS2 Films Supported by 3D Nanoporous Metals for High‐Efficiency Electrocatalytic Hydrogen Production

    Yongwen Tan;Pan Liu;Luyang Chen;Weitao Cong;Weitao Cong

  • Wrinkled Nanoporous Gold Films with Ultrahigh Surface-Enhanced Raman Scattering Enhancement

    Ling Zhang;Xingyou Lang;Akihiko Hirata;Mingwei Chen;Mingwei Chen

  • High-temperature bulk metallic glasses developed by combinatorial methods

    Ming Xing Li;Shao Fan Zhao;Zhen Lu;Akihiko Hirata

  • Nanoporous PdNi Bimetallic Catalyst with Enhanced Electrocatalytic Performances for Electro-oxidation and Oxygen Reduction Reactions

    Luyang Chen;Hai Guo;Takeshi Fujita;Akihiko Hirata

  • Transmission electron microscopy characterization of dislocation structure in a face-centered cubic high-entropy alloy Al0.1CoCrFeNi

    X. D. Xu;X. D. Xu;P. Liu;P. Liu;Z. Tang;Akihiko Hirata

  • Intrinsic correlation between β-relaxation and spatial heterogeneity in a metallic glass

    F. Zhu;H. K. Nguyen;S. X. Song;Daisman P B Aji

  • Nanoscale phase separation in a fcc-based CoCrCuFeNiAl0.5 high-entropy alloy

    X. D. Xu;P. Liu;S. Guo;S. Guo;Akihiko Hirata

Frequent Co-Authors

Mingwei Chen
Mingwei Chen Southern University of Science and Technology
Takeshi Fujita
Takeshi Fujita Kochi University of Technology
Pan Liu
Pan Liu Shanghai Jiao Tong University
Yoshihiko Hirotsu
Yoshihiko Hirotsu Osaka University
Yoshikazu Ito
Yoshikazu Ito University of Tsukuba
Luyang Chen
Luyang Chen Tohoku University
Akihisa Inoue
Akihisa Inoue Josai International University
C.T. Liu
C.T. Liu City University of Hong Kong
Shinji Kohara
Shinji Kohara National Institute for Materials Science

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