World's Best Scientists 2026 revealed!
Eiji Yashima

Eiji Yashima

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Chemistry
Japan
2026

D-Index & Metrics

Chemistry

D-Index
102
Citations
34002
World Ranking
1181
National Ranking
53

Eiji Yashima 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 Eiji Yashima 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: 448 publications — 85th percentile

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

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

Eiji Yashima 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 Eiji Yashima 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: 102 D-Index — 94th percentile

94% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2026 - Research.com Chemistry in Japan Leader Award
  • 2025 - Research.com Chemistry in Japan Leader Award
  • 2022 - Research.com Chemistry in Japan Leader Award
  • 2013 - Chirality Medal, Società Chimica Italiana Japan

Overview

Eiji Yashima is a researcher affiliated with Nagoya University in Japan. Their scholarly work primarily focuses on the fields of Chemistry and Materials Science, with significant contributions in the subfields of Organic Chemistry, Materials Chemistry, Biomaterials, Molecular Biology, and Spectroscopy.

The main topics explored in their research include:

  • Synthesis and Properties of Aromatic Compounds
  • Supramolecular Self-Assembly in Materials
  • X-ray Diffraction in Crystallography
  • Crystallization and Solubility Studies
  • Axial and Atropisomeric Chirality Synthesis
  • Supramolecular Chemistry and Complexes
  • DNA and Nucleic Acid Chemistry

Yashima has published extensively in well-known scientific journals and venues, with multiple publications in:

  • Angewandte Chemie International Edition
  • Angewandte Chemie
  • The Cambridge Structural Database
  • Journal of Polymer Science
  • Chirality

Some of the recent scientific papers authored or co-authored by Yashima include:

  • Helix-Sense-Selective Synthesis of Right- and Left-Handed Helical Luminescent Poly(diphenylacetylene)s with Memory of the Macromolecular Helicity and Their Helical Structures (2020), Journal of the American Chemical Society
  • Spin Filtering Along Chiral Polymers (2020), Angewandte Chemie International Edition
  • Helical Polymers with Dynamic and Static Macromolecular Helicity Memory: The Power of Helicity Memory for Helical Polymer Synthesis and Applications (2021), Bulletin of the Chemical Society of Japan
  • Emergence of Highly Enantioselective Catalytic Activity in a Helical Polymer Mediated by Deracemization of Racemic Pendants (2021), Journal of the American Chemical Society
  • Synthesis of Single-Handed Helical Spiro-Conjugated Ladder Polymers through Quantitative and Chemoselective Cyclizations (2021), Angewandte Chemie International Edition

The researcher frequently collaborates with several co-authors, including:

  • Tomoyuki Ikai
  • Kosuke Oki
  • Katsuhiro Maeda
  • Naoki Ousaka
  • Daisuke Taura

Yashima's research achievements include receiving the Chirality Medal from the Società Chimica Italiana in 2013, which highlights scientific contributions associated with Japan.

Best Publications

  • Supramolecular Helical Systems: Helical Assemblies of Small Molecules, Foldamers, and Polymers with Chiral Amplification and Their Functions

    Eiji Yashima;Naoki Ousaka;Daisuke Taura;Kouhei Shimomura

  • Helical polymers: synthesis, structures, and functions

    Eiji Yashima;Katsuhiro Maeda;Hiroki Iida;Yoshio Furusho

  • Polysaccharide Derivatives for Chromatographic Separation of Enantiomers.

    Yoshio Okamoto;Eiji Yashima

  • Memory of macromolecular helicity assisted by interaction with achiral small molecules

    Eiji Yashima;Katsuhiro Maeda;Yoshio Okamoto

  • Polysaccharide-based chiral stationary phases for high-performance liquid chromatographic enantioseparation.

    Eiji Yashima

  • Detection and Amplification of Chirality by Helical Polymers

    Eiji Yashima;Katsuhiro Maeda;Tatsuya Nishimura

  • Chirality Assignment of Amines and Amino Alcohols Based on Circular Dichroism Induced by Helix Formation of a Stereoregular Poly((4-carboxyphenyl)acetylene) through Acid−Base Complexation

    Eiji Yashima;Teruyuki Matsushima;Yoshio Okamoto

  • Single- and Double-Stranded Helical Polymers: Synthesis, Structures, and Functions

    Eiji Yashima;Katsuhiro Maeda;Yoshio Furusho

  • Chirality-Responsive Helical Polymers

    Eiji Yashima;Katsuhiro Maeda

  • Switchable enantioseparation based on macromolecular memory of a helical polyacetylene in the solid state

    Kouhei Shimomura;Tomoyuki Ikai;Shigeyoshi Kanoh;Eiji Yashima

  • Chiral Discrimination on Polysaccharides Derivatives

    Eiji Yashima;Yoshio Okamoto

  • Pulsating Tubules from Noncovalent Macrocycles

    Zhegang Huang;Zhegang Huang;Seong-Kyun Kang;Motonori Banno;Tomoko Yamaguchi

  • Poly((4-carboxyphenyl)acetylene) as a Probe for Chirality Assignment of Amines by Circular Dichroism

    Eiji Yashima;Teruaki Matsushima;Yoshio Okamoto

  • Two-Dimensional Surface Chirality Control by Solvent-Induced Helicity Inversion of a Helical Polyacetylene on Graphite

    Shin-ichiro Sakurai;Kento Okoshi;Jiro Kumaki;Eiji Yashima

  • A Modular Strategy to Artificial Double Helices

    Yoshie Tanaka;Hiroshi Katagiri;Yoshio Furusho;Eiji Yashima

  • Detection and Amplification of a Small Enantiomeric Imbalance in α-Amino Acids by a Helical Poly(phenylacetylene) with Crown Ether Pendants

    Ryuji Nonokawa;Eiji Yashima

  • Dynamic helical structures : Detection and amplification of chirality

    Katsuhiro Maeda;Eiji Yashima

  • NMR Studies of Chiral Discrimination Relevant to the Liquid Chromatographic Enantioseparation by a Cellulose Phenylcarbamate Derivative

    Eiji Yashima;Chiyo Yamamoto;Yoshio Okamoto

  • Structural Analysis of Amylose Tris(3,5-dimethylphenylcarbamate) by NMR Relevant to Its Chiral Recognition Mechanism in HPLC

    Chiyo Yamamoto;Eiji Yashima;Yoshio Okamoto

  • Switching of Macromolecular Helicity of Optically Active Poly(phenylacetylene)s Bearing Cyclodextrin Pendants Induced by Various External Stimuli

    Katsuhiro Maeda;Hiroaki Mochizuki;Masaki Watanabe;Eiji Yashima

  • Synthesis and Conformational Study of Optically Active Poly(phenylacetylene) Derivatives Bearing a Bulky Substituent

    Eiji Yashima;Songlin Huang;Teruyuki Matsushima;Yoshio Okamoto

Frequent Co-Authors

Katsuhiro Maeda
Katsuhiro Maeda Kanazawa University
Yoshio Okamoto
Yoshio Okamoto Nagoya University
Yoshio Furusho
Yoshio Furusho Shiga University of Medical Science
Mitsuru Akashi
Mitsuru Akashi Osaka University
Koichi Hatada
Koichi Hatada Osaka University
Bezhan Chankvetadze
Bezhan Chankvetadze Tbilisi State University
Takahiro Sato
Takahiro Sato Osaka University
Stephan Irle
Stephan Irle Oak Ridge National Laboratory
Ikuro Maruyama
Ikuro Maruyama Kagoshima University
Shu Seki
Shu Seki Kyoto University

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