World's Best Scientists 2026 revealed!
Takashi Kubo

Takashi Kubo

D-Index & Metrics

Chemistry

D-Index
64
Citations
13154
World Ranking
8120
National Ranking
545

Takashi Kubo 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 Takashi Kubo 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: 297 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Takashi Kubo 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 Takashi Kubo 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: 64 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Overview

Takashi Kubo is affiliated with Osaka University in Japan and specializes in research within the field of Physics and Astronomy, with a particular focus on Nuclear and High Energy Physics. Their work spans a wide range of topics including nuclear physics research studies, nuclear physics and applications, astronomical and nuclear sciences, atomic and molecular physics, quantum chromodynamics and particle interactions, nuclear reactor physics and engineering, and advanced chemical physics studies.

Their recent publications reflect ongoing contributions to nuclear physics and related areas. Some notable papers include:

  • Halo Structure of the Neutron-Dripline Nucleus B19, 2020, Physical Review Letters
  • Mapping of a New Deformation Region Around Ti62, 2020, Physical Review Letters
  • Discovery of Na39, 2022, Physical Review Letters
  • β-decay half-lives of 55 neutron-rich isotopes beyond the N=82 shell gap, 2020, Physical Review C
  • Shape evolution of neutron-rich Mo106,108,110 isotopes in the triaxial degree of freedom, 2020, Physical Review C

Kubo has collaborated frequently with several co-authors, including:

  • N. Fukuda
  • H. Takeda
  • H. Baba
  • P. Doornenbal
  • Hiroaki Suzuki

Their publications appear predominantly in these scientific venues:

  • Physical Review C
  • Physical Review Letters
  • Physics Letters B
  • arXiv (Cornell University)
  • EPJ Web of Conferences

Takashi Kubo's research topics are extensively aligned with nuclear physics, covering:

  • Nuclear physics research studies
  • Nuclear Physics and Applications
  • Astronomical and nuclear sciences
  • Atomic and Molecular Physics
  • Quantum Chromodynamics and Particle Interactions
  • Nuclear reactor physics and engineering
  • Advanced Chemical Physics Studies

Best Publications

  • A Stable Neutral Hydrocarbon Radical: Synthesis, Crystal Structure, and Physical Properties of 2,5,8-Tri-tert-butyl-phenalenyl

    Kosaburo Goto;Takashi Kubo;Kagetoshi Yamamoto;Kazuhiro Nakasuji

  • Second Hyperpolarizability (γ) of Singlet Diradical System: Dependence of γ on the Diradical Character

    Masayoshi Nakano;Ryohei Kishi;Tomoshige Nitta;Takashi Kubo

  • Synthesis, intermolecular interaction, and semiconductive behavior of a delocalized singlet biradical hydrocarbon.

    Takashi Kubo;Akihiro Shimizu;Maki Sakamoto;Mikio Uruichi

  • Synthesis and Characterization of Teranthene: A Singlet Biradical Polycyclic Aromatic Hydrocarbon Having Kekulé Structures

    Akihito Konishi;Yasukazu Hirao;Masayoshi Nakano;Akihiro Shimizu

  • Strong two-photon absorption of singlet diradical hydrocarbons.

    Kenji Kamada;Koji Ohta;Takashi Kubo;Akihiro Shimizu

  • Relationship between third-order nonlinear optical properties and magnetic interactions in open-shell systems: a new paradigm for nonlinear optics.

    Masayoshi Nakano;Ryohei Kishi;Suguru Ohta;Hideaki Takahashi

  • Halo structure of the island of inversion nucleus 31Ne.

    T Nakamura;N Kobayashi;Y Kondo;Y Satou

  • Recent Progress in Quinoidal Singlet Biradical Molecules

    Takashi Kubo

  • Synthesis and Characterization of Quarteranthene: Elucidating the Characteristics of the Edge State of Graphene Nanoribbons at the Molecular Level

    Akihito Konishi;Yasukazu Hirao;Kouzou Matsumoto;Hiroyuki Kurata

  • A Three-Component Coupling Reaction of Aldehydes, Amines, and Alkynes.

    Satoshi Sakaguchi;Takashi Kubo;Yasutaka Ishii

  • Clinicopathological and molecular characterization of SMARCA4-deficient thoracic sarcomas with comparison to potentially related entities.

    Akihiko Yoshida;Eisuke Kobayashi;Takashi Kubo;Makoto Kodaira

  • Two-proton emission from the ground state of 12O.

    R. A. Kryger;A. Azhari;M. Hellström;J. H. Kelley

  • Phenalenyl‐Based Open‐Shell Polycyclic Aromatic Hydrocarbons

    Takashi Kubo

  • Singlet Diradical Character from Experiment

    Kenji Kamada;Koji Ohta;Akihiro Shimizu;Takashi Kubo

  • Alternating covalent bonding interactions in a one-dimensional chain of a phenalenyl-based singlet biradical molecule having Kekulé structures.

    Akihiro Shimizu;Takashi Kubo;Mikio Uruichi;Kyuya Yakushi

  • Evidence of σ- and π-dimerization in a series of phenalenyls.

    Zhongyu Mou;Kazuyuki Uchida;Takashi Kubo;Miklos Kertesz

  • The first detection of a Clar's hydrocarbon, 2,6,10-tri-tert-butyltriangulene: a ground-state triplet of non-Kekulé polynuclear benzenoid hydrocarbon.

    Jun Inoue;Kozo Fukui;Takashi Kubo;Shigeaki Nakazawa

  • Dinaphthopentalenes: pentalene derivatives for organic thin-film transistors.

    Takeshi Kawase;Takeru Fujiwara;Chitoshi Kitamura;Akihito Konishi

  • Singlet Biradical Character of Phenalenyl-Based Kekulé Hydrocarbon with Naphthoquinoid Structure

    Takashi Kubo;Akihiro Shimizu;Mikio Uruichi;Kyuya Yakushi

  • Second hyperpolarizabilities of polycyclic aromatic hydrocarbons involving phenalenyl radical units

    Masayoshi Nakano;Takashi Kubo;Kenji Kamada;Koji Ohta

Frequent Co-Authors

Masayoshi Nakano
Masayoshi Nakano Osaka University
Benoît Champagne
Benoît Champagne University of Namur
Kazuhiro Nakasuji
Kazuhiro Nakasuji Osaka University
Kenji Kamada
Kenji Kamada National Institute of Advanced Industrial Science and Technology
Koji Ohta
Koji Ohta National Institute of Advanced Industrial Science and Technology
Akihiro Shimizu
Akihiro Shimizu Osaka University
Yasushi Morita
Yasushi Morita Aichi Institute of Technology
Takeji Takui
Takeji Takui Osaka Metropolitan University
Shin-Ichiro Nishimura
Shin-Ichiro Nishimura Hokkaido University
Tsuyoshi Ohnishi
Tsuyoshi Ohnishi National Institute for Materials Science

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