World's Best Scientists 2026 revealed!
Kazuhiro Nakasuji

Kazuhiro Nakasuji

D-Index & Metrics

Chemistry

D-Index
50
Citations
9853
World Ranking
14309
National Ranking
1111

Kazuhiro Nakasuji 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 Kazuhiro Nakasuji 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: 330 publications — 69th percentile

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

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

Kazuhiro Nakasuji 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 Kazuhiro Nakasuji 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: 50 D-Index — 21st percentile

21% of scientists in this discipline score the same or lower.

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

Overview

Kazuhiro Nakasuji is affiliated with Osaka University in Japan. Their research primarily spans the fields of Chemistry and Materials Science, with a focus on Organic Chemistry and Materials Chemistry as notable subfields. They have contributed to topics including Synthesis and Properties of Aromatic Compounds, Radical Photochemical Reactions, Oxidative Organic Chemistry Reactions, Porphyrin and Phthalocyanine Chemistry, Axial and Atropisomeric Chirality Synthesis, Coordination Chemistry and Organometallics, and Luminescence and Fluorescent Materials.

Recent publications by Nakasuji highlight work in aromatic and radical compounds, specifically:

  • Design and Synthesis of a C3 Symmetrical Phenalenyl Derivative with Three Oxo Groups by Regioselective Deoxygenation/Oxygenation, 2022, Organic Letters
  • Double-σ-Bonded Close-Shell Dimers and Peroxy-Linked Open-Shell Dimer Derived from a C3 Symmetric Trioxophenalenyl Neutral Diradical, 2022, Chemistry - A European Journal
  • Benzo[ cd ]Perylenyl: A π-Expanded Phenalenyl Radical With Enhanced Aggregation Enthalpy and Stability, 2025, Asian Journal of Organic Chemistry

Frequent co-authors in Nakasuji's research include T. Murata, Kenta Yoshida, Shuichi Suzuki, Akira Ueda, and Shinsuke Nishida. This collaboration pattern suggests active engagement with a consistent research network across multiple projects.

Publication venues where Nakasuji's work appears recurrently include Organic Letters, Chemistry - A European Journal, and Asian Journal of Organic Chemistry.

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

  • Strong two-photon absorption of singlet diradical hydrocarbons.

    Kenji Kamada;Koji Ohta;Takashi Kubo;Akihiro Shimizu

  • Hydrogen bonded 2,2′-biimidazolate transition metal complexes as a tool of crystal engineering

    Makoto Tadokoro;Kazuhiro Nakasuji

  • Aromaticity on the pancake-bonded dimer of neutral phenalenyl radical as studied by MS and NMR spectroscopies and NICS analysis.

    Shuichi Suzuki;Yasushi Morita;Kozo Fukui;Kazunobu Sato

  • Thermochromism in an organic crystal based on the coexistence of sigma- and pi-dimers.

    Yasushi Morita;Yasushi Morita;Shuichi Suzuki;Kozo Fukui;Shigeaki Nakazawa

  • A New Trend in Phenalenyl Chemistry: A Persistent Neutral Radical, 2,5,8‐Tri‐tert‐butyl‐1,3‐diazaphenalenyl, and the Excited Triplet State of the Gable syn‐Dimer in the Crystal of Column Motif

    Yasushi Morita;Takashi Aoki;Kozo Fukui;Shigeaki Nakazawa

  • Hydrogen-bond interaction in organic conductors: redox activation, molecular recognition, structural regulation, and proton transfer in donor-acceptor charge-transfer complexes of TTF-imidazole.

    Tsuyoshi Murata;Yasushi Morita;Yumi Yakiyama;Kozo Fukui

  • 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

  • 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

  • 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

  • Molecular electron-spin quantum computers and quantum information processing: pulse-based electron magnetic resonance spin technology applied to matter spin-qubits

    Kazunobu Sato;Shigeaki Nakazawa;Robabeh Rahimi;Tomoaki Ise

  • Ambipolar organic field-effect transistors based on a low band gap semiconductor with balanced hole and electron mobilities

    Masayuki Chikamatsu;Takefumi Mikami;Jiro Chisaka;Yuji Yoshida

  • Exploration of new cooperative proton-electron transfer (PET) systems: first example of extended conjugated quinhydrones, 1,5-dihalo-2,6-naphthoquinhydrones

    Kazuhiro Nakasuji;Kenichi Sugiura;Toshikazu Kitagawa;Jiro Toyoda

  • Four‐Stage Amphoteric Redox Properties and Biradicaloid Character of Tetra‐tert‐butyldicyclopenta[b;d]thieno[1,2,3‐cd;5,6,7‐c′d′]diphenalene

    Takashi Kubo;Maki Sakamoto;Minako Akabane;Yoshinori Fujiwara

  • Spin transfer and solvato-/thermochromism induced by intramolecular electron transfer in a purely organic open-shell system.

    Shinsuke Nishida;Yasushi Morita;Yasushi Morita;Kozo Fukui;Kazunobu Sato

  • Hybrid Density Functional Theory Studies on the Magnetic Interactions and the Weak Covalent Bonding for the Phenalenyl Radical Dimeric Pair

    Yu Takano;Takeshi Taniguchi;Hiroshi Isobe;Takashi Kubo

  • Self-organizing super-structures formed from hydrogen-bonded biimidazolate metal complexes

    Makoto Tadokoro;Hideaki Kanno;Tadanori Kitajima;Hiromi Shimada-Umemoto

Frequent Co-Authors

Yasushi Morita
Yasushi Morita Aichi Institute of Technology
Takeji Takui
Takeji Takui Osaka Metropolitan University
Kazunobu Sato
Kazunobu Sato Osaka Metropolitan University
Daisuke Shiomi
Daisuke Shiomi Osaka Metropolitan University
Takashi Kubo
Takashi Kubo Osaka University
Kizashi Yamaguchi
Kizashi Yamaguchi Osaka University
Tadaoki Mitani
Tadaoki Mitani Japan Advanced Institute of Science and Technology
Masayoshi Nakano
Masayoshi Nakano Osaka University
Gunzi Saito
Gunzi Saito Meijo University
Hiroo Inokuchi
Hiroo Inokuchi University of Tokyo

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