World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
63
Citations
13505
World Ranking
6220
National Ranking
312

Chemistry

D-Index
64
Citations
15158
World Ranking
8017
National Ranking
536

Toshikazu Takata 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 Toshikazu Takata 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: 499 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Toshikazu Takata 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 Toshikazu Takata 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: 63 D-Index — 53rd percentile

53% of scientists in this discipline score the same or lower.

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

Overview

Toshikazu Takata is affiliated with the Tokyo Institute of Technology in Japan. Their research focuses primarily on the fields of Chemistry and Materials Science, with a significant contribution in subfields such as Organic Chemistry, Materials Chemistry, Polymers and Plastics, Biomaterials, and Molecular Biology.

The main research topics covered by Takata include:

  • Advanced Polymer Synthesis and Characterization
  • Supramolecular Chemistry and Complexes
  • Chemical Synthesis and Analysis
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Silicone and Siloxane Chemistry
  • Polymer composites and self-healing

Takata has contributed to multiple scholarly articles, with notable recent papers including:

  • "Switchable Polymer Materials Controlled by Rotaxane Macromolecular Switches," 2020, ACS Central Science
  • "Mechanical Chirality of Rotaxanes: Synthesis and Function," 2020, Symmetry
  • "Macrocyclic Dinuclear Palladium Complex as a Novel Doubly Threaded [3]Rotaxane Scaffold and Its Application as a Rotaxane Cross-Linker," 2020, Angewandte Chemie International Edition
  • "The Effect of the Axle End Structure and Number of Through-Space Bonds on the Properties of Rotaxane Crosslinked Polymers," 2023, Angewandte Chemie International Edition
  • "Visualization of the slide-ring effect: a study on movable cross-linking points using mechanochromism," 2020, Chemical Communications

Takata's frequent co-authors include:

  • Hiromitsu Sogawa
  • Shigeki Kuwata
  • Yosuke Akae
  • Kōji Yamamoto
  • Jun Sawada

Their work has been published regularly in various venues, with several publications in:

  • The Cambridge Structural Database
  • NIPPON GOMU KYOKAISHI
  • Angewandte Chemie International Edition
  • Polymer Chemistry
  • Angewandte Chemie

Best Publications

  • A concept for recyclable cross-linked polymers: topologically networked polyrotaxane capable of undergoing reversible assembly and disassembly.

    Tomoya Oku;Yoshio Furusho;Toshikazu Takata

  • Polyrotaxane and Polyrotaxane Network: Supramolecular Architectures Based on the Concept of Dynamic Covalent Bond Chemistry

    Toshikazu Takata

  • Polyrotaxanes and Polycatenanes: Recent Advances in Syntheses and Applications of Polymers Comprising of Interlocked Structures

    Toshikazu Takata;Nobuhiro Kihara;Yoshio Furusho

  • Asymmetric benzoin condensation catalyzed by chiral rotaxanes tethering a thiazolium salt moiety via the cooperation of the component: can rotaxane be an effective reaction field?

    Yuya Tachibana;Nobuhiro Kihara;Toshikazu Takata

  • Electrochemical reactions of lithium–sulfur batteries: an analytical study using the organic conversion technique

    Ayako Kawase;Soichi Shirai;Yoshinari Yamoto;Ryuichi Arakawa

  • Cationic Ring-Opening Polymerization of Cyclic Carbonates with Alkyl Halides To Yield Polycarbonate without the Ether Unit by Suppression of Elimination of Carbon Dioxide1

    Toshiro Ariga;Toshikazu Takata;Takeshi Endo

  • Optically Active Poly(aryl carbonates) Consisting of Axially Chiral Units. Chiral Binaphthyl Group Induced Helical Polymer

    Toshikazu Takata;Yoshio Furusho;Ken-ichi Murakawa;Takeshi Endo

  • Photoinduced Intrarotaxane Electron Transfer between Zinc Porphyrin and [60]Fullerene in Benzonitrile†

    Nobuhiro Watanabe;Nobuhiro Kihara;Yoshio Furusho;Toshikazu Takata

  • Sequential O- and N-Acylation Protocol for High-Yield Preparation and Modification of Rotaxanes: Synthesis, Functionalization, Structure, and Intercomponent Interaction of Rotaxanes

    Yuya Tachibana;Hiroaki Kawasaki;Nobuhiro Kihara;Toshikazu Takata

  • Addition-Elimination Reaction in the Trifluoroacetylation of Electron-Rich Olefins

    Takeshi Moriguchi;Takeshi Endo;Toshikazu Takata

  • New Click Chemistry: Polymerization Based on 1,3-Dipolar Cycloaddition of a Homo Ditopic Nitrile N-Oxide and Transformation of the Resulting Polymers into Reactive Polymers

    Young-Gi Lee;Yasuhito Koyama;Morio Yonekawa;Toshikazu Takata

  • Solid-State End-Capping of Pseudopolyrotaxane Possessing Hydroxy-Terminated Axle to Polyrotaxane and Its Application to the Synthesis of a Functionalized Polyrotaxane Capable of Yielding a Polyrotaxane Network

    Nobuhiro Kihara;Kazuma Hinoue;Toshikazu Takata

  • Dynamic Covalent Approach to [2]- and [3]Rotaxanes by Utilizing a Reversible Thiol–Disulfide Interchange Reaction

    Yoshio Furusho;Tomoya Oku;Toshihide Hasegawa;Akiyoshi Tsuboi

  • Recent advances in the development of expanding monomers: Synthesis, polymerization and volume change

    Toshikazu Takata;Takeshi Endo

  • Synthesis of Vinylic Macromolecular Rotaxane Cross-Linkers Endowing Network Polymers with Toughness

    Jun Sawada;Daisuke Aoki;Satoshi Uchida;Hideyuki Otsuka

  • Photoinduced Electron-Transfer Processes between [C60]Fullerene and Triphenylamine Moieties Tethered by Rotaxane Structures. Through-Space Electron Transfer via Excited Triplet States of [60]Fullerene

    Atula S. D. Sandanayaka;Hisahiro Sasabe;Yasuyuki Araki;Yoshio Furusho

  • Size‐Complementary Rotaxane Cross‐Linking for the Stabilization and Degradation of a Supramolecular Network

    Yasuhiro Kohsaka;Kazuko Nakazono;Yasuhito Koyama;Shigeo Asai

  • Synthesis of fluorene‐based high performance polymers. I. Poly(arylene thioether)s with excellent solubility and high refractive index

    Surasak Seesukphronrarak;Shinichi Kawasaki;Kana Kobori;Toshikazu Takata

  • Redox Behavior of Ferrocene-Containing Rotaxane: Transposition of the Rotaxane Wheel by Redox Reaction of a Ferrocene Moiety Tethered at the End of the Axle

    Nobuhiro Kihara;Makiko Hashimoto;Toshikazu Takata

  • Synthesis and Chemical, Physical, and Optical Properties of 9,9-Diarylfluorene-Based Poly(ether−ether−ketone)

    Shinichi Kawasaki;Masahiro Yamada;Kana Kobori;Fengzhe Jin

Frequent Co-Authors

Takeshi Endo
Takeshi Endo Kyushu Institute of Technology
Yoshio Furusho
Yoshio Furusho Shiga University of Medical Science
Yasuyuki Araki
Yasuyuki Araki Tohoku University
Osamu Ito
Osamu Ito Tohoku University
Hideyuki Otsuka
Hideyuki Otsuka Tokyo Institute of Technology
Tsutomu Yokozawa
Tsutomu Yokozawa Kanagawa University
Ken Nakajima
Ken Nakajima Tokyo Institute of Technology
Takashi Ishizone
Takashi Ishizone Tokyo Institute of Technology
Robert West
Robert West University of Wisconsin–Madison
Akira Hirao
Akira Hirao National Taiwan University

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