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Shin-ichi Ohkoshi

Shin-ichi Ohkoshi

University of Tokyo
Japan

D-Index & Metrics

Chemistry

D-Index
84
Citations
24102
World Ranking
2836
National Ranking
162

Shin-ichi Ohkoshi 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 Shin-ichi Ohkoshi 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: 519 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

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

Shin-ichi Ohkoshi 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 Shin-ichi Ohkoshi 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: 84 D-Index — 85th percentile

85% of scientists in this discipline score the same or lower.

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

Overview

Shin-ichi Ohkoshi is affiliated with the University of Tokyo in Japan and has made significant contributions to the field of materials science with a focus on materials chemistry.

Their research spans several specialized subfields including materials chemistry, electronic, optical and magnetic materials, inorganic chemistry, electrical and electronic engineering, and atomic and molecular physics and optics.

The main topics covered in their work include:

  • X-ray diffraction in crystallography
  • Crystallization and solubility studies
  • Magnetism in coordination complexes
  • Lanthanide and transition metal complexes
  • Organic and molecular conductors research
  • Metal-organic frameworks: synthesis and applications
  • Porphyrin and phthalocyanine chemistry

Shin-ichi Ohkoshi has coauthored extensively with several researchers, frequently collaborating with:

  • Koji Nakabayashi
  • Olaf Stefańczyk
  • Szymon Chorąży
  • Kunal Kumar
  • Kenta Imoto

Their papers appear in a variety of scientific journals with repeated publications in venues such as:

  • The Cambridge Structural Database
  • Angewandte Chemie International Edition
  • Angewandte Chemie
  • European Journal of Inorganic Chemistry
  • Journal of Materials Chemistry C

Notable recent papers include:

  • "A photoswitchable polar crystal that exhibits superionic conduction," published in 2020 in Nature Chemistry
  • "Proton Conductive Luminescent Thermometer Based on Near-Infrared Emissive YbCo2 Molecular Nanomagnets," published in 2020 in the Journal of the American Chemical Society
  • "Octacyanidorhenate(V) Ion as an Efficient Linker for Hysteretic Two-Step Iron(II) Spin Crossover Switchable by Temperature, Light, and Pressure," published in 2020 in Angewandte Chemie International Edition
  • "Optical Phenomena in Molecule-Based Magnetic Materials," published in 2024 in Chemical Reviews
  • "Holmium(iii) molecular nanomagnets for optical thermometry exploring the luminescence re-absorption effect," published in 2020 in Chemical Science

Best Publications

  • Light-induced spin-crossover magnet

    Shin-ichi Ohkoshi;Kenta Imoto;Yoshihide Tsunobuchi;Shinjiro Takano

  • Control of charge-transfer-induced spin transition temperature on cobalt-iron Prussian blue analogues.

    Naonobu Shimamoto;Shin Ichi Ohkoshi;Osamu Sato;Kazuhito Hashimoto

  • DESIGN AND PREPARATION OF A NOVEL MAGNET EXHIBITING TWO COMPENSATION TEMPERATURES BASED ON MOLECULAR FIELD THEORY

    Shin-ichi Ohkoshi;Yukinori Abe;Akira Fujishima;Kazuhito Hashimoto

  • Giant Coercive Field of Nanometer‐ Sized Iron Oxide

    Jian Jin;Shin-Ichi Ohkoshi;Kazuhito Hashimoto

  • Humidity-induced magnetization and magnetic pole inversion in a cyano-bridged metal assembly

    Shin-ichi Ohkoshi;Ken-ichi Arai;Yusuke Sato;Kazuhito Hashimoto

  • First Observation of Phase Transformation of All Four Fe2O3 Phases (γ → ε → β → α-Phase)

    Shunsuke Sakurai;Asuka Namai;Kazuhito Hashimoto;Shin-ichi Ohkoshi

  • ε-Fe2O3: An Advanced Nanomaterial Exhibiting Giant Coercive Field, Millimeter-Wave Ferromagnetic Resonance, and Magnetoelectric Coupling

    Jiří Tuček;Radek Zbořil;Asuka Namai;Shin-ichi Ohkoshi

  • 90-degree optical switching of output second-harmonic light in chiral photomagnet

    Shin-ichi Ohkoshi;Shinjiro Takano;Kenta Imoto;Marie Yoshikiyo

  • High proton conduction in a chiral ferromagnetic metal-organic quartz-like framework.

    Emilio Pardo;Emilio Pardo;Cyrille Train;Geoffrey Gontard;Kamal Boubekeur

  • Photoinduced magnetic pole inversion in a ferro-ferrimagnet: (Fe0.40IIMn0.60II) 1.5CrIII(CN)6

    Shin Ichi Ohkoshi;Shinsuke Yorozu;Osamu Sato;Tomokazu Iyoda

  • Magnetic properties of mixed ferro-ferrimagnets composed of Prussian blue analogs

    Shin-ichi Ohkoshi;Tomokazu Iyoda;Akira Fujishima;Kazuhito Hashimoto

  • Photoinduced magnetization in copper octacyanomolybdate.

    Shin-ichi Ohkoshi;Hiroko Tokoro;Toshiya Hozumi;Yue Zhang

  • Synthesis of an electromagnetic wave absorber for high-speed wireless communication.

    Asuka Namai;Shunsuke Sakurai;Makoto Nakajima;Tohru Suemoto

  • Synthesis of a metal oxide with a room-temperature photoreversible phase transition

    Shin-ichi Ohkoshi;Yoshihide Tsunobuchi;Tomoyuki Matsuda;Kazuhito Hashimoto

  • Photomagnetism in Cyano-Bridged Bimetal Assemblies

    Shin-ichi Ohkoshi;Hiroko Tokoro

  • Coexistence of Ferroelectricity and Ferromagnetism in a Rubidium Manganese Hexacyanoferrate

    Shin-ichi Ohkoshi;Hiroko Tokoro;Tomoyuki Matsuda;Hitomi Takahashi

  • High Proton Conductivity in Prussian Blue Analogues and the Interference Effect by Magnetic Ordering

    Shin-ichi Ohkoshi;Kosuke Nakagawa;Keisuke Tomono;Kenta Imoto

  • Photoinduced magnetization in a two-dimensional cobalt octacyanotungstate.

    Yoichi Arimoto;Shin-Ichi Ohkoshi;Zhuang Jin Zhong;Hidetake Seino

  • Hard magnetic ferrite with a gigantic coercivity and high frequency millimetre wave rotation

    Asuka Namai;Marie Yoshikiyo;Kana Yamada;Shunsuke Sakurai

  • A millimeter-wave absorber based on gallium-substituted epsilon-iron oxide nanomagnets.

    Shin-ichi Ohkoshi;Shiro Kuroki;Shunsuke Sakurai;Kazuyuki Matsumoto

  • Photoinduced magnetization with a high curie temperature and a large coercive field in a cyano-bridged cobalt-tungstate bimetallic assembly.

    Shin-ichi Ohkoshi;Satoru Ikeda;Toshiya Hozumi;Toshinori Kashiwagi

Frequent Co-Authors

Hiroko Tokoro
Hiroko Tokoro University of Tsukuba
Kazuhito Hashimoto
Kazuhito Hashimoto National Institute for Materials Science
Barbara Sieklucka
Barbara Sieklucka Jagiellonian University
Yasushi Mizobe
Yasushi Mizobe University of Tokyo
Masaki Takata
Masaki Takata Tohoku University
Toshihiko Yokoyama
Toshihiko Yokoyama Institute of Molecular Sciences
Mizuki Tada
Mizuki Tada Nagoya University
François Varret
François Varret Centre national de la recherche scientifique, CNRS
Eric Collet
Eric Collet University of Rennes
Akira Fujishima
Akira Fujishima University of Shanghai for Science and Technology

External Links

Personal website of Shin-ichi Ohkoshi

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Best Scientists Citing Shin-ichi Ohkoshi

Barbara Sieklucka

Barbara Sieklucka

Jagiellonian University

Publications: 72

Miguel Julve

Miguel Julve

University of Valencia

Publications: 49

Corine Mathonière

Corine Mathonière

Centre national de la recherche scientifique, CNRS

Publications: 48

You Song

You Song

Nanjing University

Publications: 43

Eugenio Coronado

Eugenio Coronado

University of Valencia

Publications: 41

Osamu Sato

Osamu Sato

Kyushu University

Publications: 39

Francesc Lloret

Francesc Lloret

University of Valencia

Publications: 38

Jean-François Létard

Jean-François Létard

Centre national de la recherche scientifique, CNRS

Publications: 38

Kamel Boukheddaden

Kamel Boukheddaden

University of Paris-Saclay

Publications: 37

Mizuki Tada

Mizuki Tada

Nagoya University

Publications: 36

Song Gao

Song Gao

Sun Yat-sen University

Publications: 35

Rodolphe Clérac

Rodolphe Clérac

Paul Pascal Research Center

Publications: 32

Emilio Pardo

Emilio Pardo

University of Valencia

Publications: 30

Hu Zhou

Hu Zhou

Jiangsu University of Science and Technology

Publications: 29

Aihua Yuan

Aihua Yuan

Jiangsu University of Science and Technology

Publications: 29

S. M. Yusuf

S. M. Yusuf

Bhabha Atomic Research Centre

Publications: 29

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