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D-Index & Metrics

Materials Science

D-Index
45
Citations
10390
World Ranking
11620
National Ranking
2710

Hitoshi Sumiya 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 Hitoshi Sumiya 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: 214 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

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

Hitoshi Sumiya 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 Hitoshi Sumiya 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: 45 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Hitoshi Sumiya is affiliated with Sumitomo Electric Industries (United States) and has contributed extensively to research in fields covering physics, engineering, and materials science. Their work spans 25 publications in Physics and Astronomy, 24 in Engineering, and 23 in Materials Science. This interdisciplinary focus encompasses several subfields, including Atomic and Molecular Physics and Optics, Materials Chemistry, Biomedical Engineering, Geophysics, and Mechanical Engineering.

The scientist's research topics cover a range of areas with a strong emphasis on diamond and carbon-based materials research, atomic and subatomic physics, and high-pressure geophysics and materials. Other areas include advanced surface polishing techniques, metal and thin film mechanics, force microscopy techniques, and mechanical and optical resonators.

Frequent publication venues include Transactions of the JSME (in Japanese) with four publications, Physical Review B with three, and Nature Communications with two. Other venues where Sumiya has published multiple works are Diamond and Related Materials and the Journal of The Surface Finishing Society of Japan.

Hitoshi Sumiya has collaborated primarily with the following coauthors: Junichi Isoya (14 papers), Shinobu Onoda (11 papers), Jörg Wrachtrup (11 papers), Jonas Meinel (7 papers), and Vadim Vorobyov (7 papers).

Recent papers authored by or including Sumiya cover several topics and were published between 2020 and 2022. These include:

  • Quantum Metrology with Strongly Interacting Spin Systems, 2020, OPen Access Repositorium der Universität Ulm (OPARU) (Ulm University)
  • Tracking the 3D Rotational Dynamics in Nanoscopic Biological Systems, 2020, Journal of the American Chemical Society
  • Photoluminescence at the Ground-State Level Anticrossing of the Nitrogen-Vacancy Center in Diamond: A Comprehensive Study, 2021, Physical Review B
  • Quantum Nonlinear Spectroscopy of Single Nuclear Spins, 2022, Nature Communications
  • Negatively Charged Boron Vacancy Center in Diamond, 2022, Physical Review B

Best Publications

  • Materials: Ultrahard polycrystalline diamond from graphite.

    Tetsuo Irifune;Ayako Kurio;Shizue Sakamoto;Toru Inoue

  • High precision nano scale temperature sensing using single defects in diamond

    Philipp Neumann;Ingmar Jakobi;Florian Dolde;Christian Burk

  • Subpicotesla Diamond Magnetometry

    Thomas Wolf;Philipp Neumann;Kazuo Nakamura;Hitoshi Sumiya

  • Hybrid Quantum Circuit with a Superconducting Qubit Coupled to a Spin Ensemble

    Y. Kubo;C. Grezes;A. Dewes;T. Umeda

  • Nanoscale nuclear magnetic resonance with chemical resolution

    Nabeel Aslam;Matthias Pfender;Philipp Neumann;Rolf Reuter

  • All-optical initialization, readout, and coherent preparation of single silicon-vacancy spins in diamond.

    Lachlan J. Rogers;Kay D. Jahnke;Mathias H. Metsch;Alp Sipahigil

  • High-pressure synthesis of high-purity diamond crystal

    H. Sumiya;S. Satoh

  • A subpicotesla diamond magnetometer

    Thomas Wolf;Philipp Neumann;Kazuo Nakamura;Hitoshi Sumiya

  • Electronic structure of the negatively charged silicon-vacancy center in diamond

    Lachlan J. Rogers;Kay D. Jahnke;Marcus W. Doherty;Andreas Dietrich

  • Hardness and deformation microstructures of nano-polycrystalline diamonds synthesized from various carbons under high pressure and high temperature

    H. Sumiya;T. Irifune

  • Real-Time Background-Free Selective Imaging of Fluorescent Nanodiamonds in Vivo

    Ryuji Igarashi;Yohsuke Yoshinari;Yohsuke Yoshinari;Hiroaki Yokota;Takuma Sugi;Takuma Sugi;Takuma Sugi

  • Mechanical properties of high purity polycrystalline cBN synthesized by direct conversion sintering method

    H. Sumiya;S. Uesaka;S. Satoh

  • Formation of pure polycrystalline diamond by direct conversion of graphite at high pressure and high temperature

    Tetsuo Irifune;Ayako Kurio;Shizue Sakamoto;Toru Inoue

  • Superradiant emission from colour centres in diamond

    Andreas Angerer;Kirill Streltsov;Kirill Streltsov;Thomas Astner;Stefan Putz;Stefan Putz

  • Crystalline perfection of high purity synthetic diamond crystal

    H. Sumiya;N. Toda;Y. Nishibayashi;S. Satoh

  • Indentation hardness of nano-polycrystalline diamond prepared from graphite by direct conversion

    H. Sumiya;T. Irifune

  • Microstructure features of polycrystalline diamond synthesized directly from graphite under static high pressure

    H. Sumiya;T. Irifune;A. Kurio;S. Sakamoto

  • Depolarization Dynamics in a Strongly Interacting Solid-State Spin Ensemble.

    Joonhee Choi;Soonwon Choi;Georg Kucsko;Peter C. Maurer

  • Quantum Metrology with Strongly Interacting Spin Systems

    Hengyun Zhou;Joonhee Choi;Soonwon Choi;Renate Landig

  • Growth rate of high-quality large diamond crystals

    H. Sumiya;N. Toda;S. Satoh

  • Distinctive mechanical properties of nano-polycrystalline diamond synthesized by direct conversion sintering under HPHT

    H. Sumiya;K. Harano

  • Robust and Accurate Electric Field Sensing with Solid State Spin Ensembles

    Julia Michl;Jakob Steiner;Andrej Denisenko;André Bülau

  • Mechanical properties of synthetic type IIa diamond crystal

    H. Sumiya;N. Toda;S. Satoh

Frequent Co-Authors

Tetsuo Irifune
Tetsuo Irifune Ehime University
Jörg Wrachtrup
Jörg Wrachtrup University of Stuttgart
Takeshi Ohshima
Takeshi Ohshima Japan Atomic Energy Agency
Fedor Jelezko
Fedor Jelezko University of Ulm
Mikhail D. Lukin
Mikhail D. Lukin Harvard University
Toru Inoue
Toru Inoue Hiroshima University
Vincent Jacques
Vincent Jacques University of Montpellier
Dmitry Budker
Dmitry Budker University of California, Berkeley
Makoto Kasu
Makoto Kasu Saga University
Eugene Demler
Eugene Demler Harvard University

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