World's Best Scientists 2026 revealed!
Hiroshi Kumigashira

Hiroshi Kumigashira

D-Index & Metrics

Materials Science

D-Index
53
Citations
10967
World Ranking
9177
National Ranking
535

Hiroshi Kumigashira 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 Hiroshi Kumigashira 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: 592 publications — 92nd percentile

92% of scientists in this discipline score the same or lower.

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

Hiroshi Kumigashira 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 Hiroshi Kumigashira 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: 53 D-Index — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Overview

Hiroshi Kumigashira is affiliated with Tohoku University in Japan and has an extensive research portfolio spanning materials science and physics. Their work primarily explores materials chemistry, electronic, optical and magnetic materials, condensed matter physics, atomic and molecular physics, optics, and electrical and electronic engineering.

The scientist's research topics cover a broad range of specialized areas, including:

  • Electronic and Structural Properties of Oxides
  • Advanced Condensed Matter Physics
  • Magnetic and transport properties of perovskites and related materials
  • Topological Materials and Phenomena
  • Physics of Superconductivity and Magnetism
  • 2D Materials and Applications
  • Graphene research and applications

Hiroshi Kumigashira has published regularly in several key venues, with notable frequency in:

  • Physical review. B./Physical review. B
  • arXiv (Cornell University)
  • Physical Review Materials
  • Physical Review Research
  • Nature Communications

Frequent collaborators include:

  • Koji Horiba
  • Miho Kitamura
  • Daisuke Shiga
  • S. Souma
  • T. Sato

Some of the recent papers by Hiroshi Kumigashira present findings in experimental physics and materials characterization. Examples include:

  • "Radial Spin Texture in Elemental Tellurium with Chiral Crystal Structure," 2020, Physical Review Letters
  • "Development of a versatile micro-focused angle-resolved photoemission spectroscopy system with Kirkpatrick-Baez mirror optics," 2022, arXiv (Cornell University)
  • "Fermiology and Origin of Tc Enhancement in a Kagome Superconductor Cs(V1−xNbx)3Sb5," 2022, Physical Review Letters
  • "Berry curvature contributions of kagome-lattice fragments in amorphous Fe-Sn thin films," 2023, Nature Communications
  • "Low resistance at LiNi1/3Mn1/3Co1/3O2 and Li3PO4 interfaces," 2020, Applied Physics Letters

Their research output indicates a focus on cutting-edge experimental techniques and theoretical analysis relevant to superconductivity, spin textures, photoemission spectroscopy, and magnetic materials. The work spans both fundamental physics and applied materials science research topics.

Best Publications

  • Dirac Fermions in Borophene.

    Baojie Feng;Osamu Sugino;Ro Ya Liu;Jin Zhang

  • Highly reliable TaOx ReRAM and direct evidence of redox reaction mechanism

    Z. Wei;Y. Kanzawa;K. Arita;Y. Katoh

  • Evidence for magnetic Weyl fermions in a correlated metal

    K. Kuroda;T. Tomita;Michito Suzuki;C. Bareille

  • Natural van der Waals heterostructural single crystals with both magnetic and topological properties

    Jiazhen Wu;Fucai Liu;Masato Sasase;Koichiro Ienaga

  • Dimensional-Crossover-Driven Metal-Insulator Transition in SrVO3 Ultrathin Films

    K. Yoshimatsu;T. Okabe;H. Kumigashira;H. Kumigashira;S. Okamoto

  • Quadratic Fermi node in a 3D strongly correlated semimetal

    Takeshi Kondo;M. Nakayama;R. Chen;J. J. Ishikawa

  • Strongly spin-orbit coupled two-dimensional electron gas emerging near the surface of polar semiconductors

    M. Sakano;M. S. Bahramy;A. Katayama;T. Shimojima

  • A high-resolution synchrotron-radiation angle-resolved photoemission spectrometer with in situ oxide thin film growth capability

    K. Horiba;H. Ohguchi;H. Kumigashira;M. Oshima

  • Nature of the well screened state in hard X-ray mn 2p core-level photoemission measurements of La1-xSrxMnO3 films

    K. Horiba;M. Taguchi;A. Chainani;Y. Takata

  • Electronic Band Structure of Transparent Conductor: Nb-Doped Anatase TiO2

    Taro Hitosugi;Hideyuki Kamisaka;Koichi Yamashita;Hiroyuki Nogawa

  • Thickness-dependent electronic structure of ultrathin SrRuO3 films studied by in situ photoemission spectroscopy

    D. Toyota;I. Ohkubo;H. Kumigashira;M. Oshima

  • Preparation of thermally stable TiO2-terminated SrTiO3(100) substrate surfaces

    T. Ohnishi;K. Shibuya;M. Lippmaa;D. Kobayashi

  • Origin of metallic states at the heterointerface between the band insulators LaAlO3 and SrTiO3.

    K. Yoshimatsu;R. Yasuhara;H. Kumigashira;M. Oshima

  • Hole-doping-induced changes in the electronic structure of La 1 − x Sr x FeO 3 : Soft x-ray photoemission and absorption study of epitaxial thin films

    H. Wadati;D. Kobayashi;H. Kumigashira;K. Okazaki

  • Metallic Quantum Well States in Artificial Structures of Strongly Correlated Oxide

    K. Yoshimatsu;K. Horiba;H. Kumigashira;H. Kumigashira;T. Yoshida

  • Trap-controlled space-charge-limited current mechanism in resistance switching at Al∕Pr0.7Ca0.3MnO3 interface

    T. Harada;I. Ohkubo;K. Tsubouchi;H. Kumigashira

  • Radial Spin Texture in Elemental Tellurium with Chiral Crystal Structure.

    Masato Sakano;M. Hirayama;M. Hirayama;T. Takahashi;S. Akebi

  • Photoemission from buried interfaces in SrTiO3/LaTiO3 superlattices.

    M. Takizawa;H. Wadati;K. Tanaka;M. Hashimoto

  • In vacuo photoemission study of atomically controlled La 1 − x Sr x Mn O 3 thin films: Composition dependence of the electronic structure

    K. Horiba;A. Chikamatsu;H. Kumigashira;M. Oshima

  • Inhomogeneous chemical states in resistance-switching devices with a planar-type Pt/CuO/Pt structure

    R. Yasuhara;K. Fujiwara;K. Horiba;H. Kumigashira

  • Pseudogap formation above the superconducting dome in iron-pnictides

    T. Shimojima;T. Sonobe;W. Malaeb;K. Shinada

Frequent Co-Authors

Masaharu Oshima
Masaharu Oshima University of Tokyo
Kanta Ono
Kanta Ono High Energy Accelerator Research Organization
A. Fujimori
A. Fujimori University of Tokyo
Takashi Takahashi
Takashi Takahashi Tohoku University
Hideomi Koinuma
Hideomi Koinuma Tokyo Institute of Technology
Masashi Kawasaki
Masashi Kawasaki University of Tokyo
Tetsuya Hasegawa
Tetsuya Hasegawa University of Tokyo
Tsuyoshi Ohnishi
Tsuyoshi Ohnishi National Institute for Materials Science
Akira Ohtomo
Akira Ohtomo Tokyo Institute of Technology
Shik Shin
Shik Shin University of Tokyo

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