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Yoichi Takanishi

Yoichi Takanishi

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 56 8252 7979 470 452 300 11332
Chemistry 56 11608 10453 861 786 297 11268

Yoichi Takanishi publications per year

The chart shows the history of publications by Yoichi Takanishi between 1989 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Yoichi Takanishi published across 38 years, from 1989 to 2026, averaging 8.1 papers a year. Output peaked at 29 publications in 2006. 1 of the 307 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1989 to 2026. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2006. 1989: 2 publications 1990: 2 publications 1991: 7 publications 1992: 4 publications 1993: 8 publications 1994: 2 publications 1995: 6 publications 1996: 6 publications 1997: 13 publications 1998: 6 publications 1999: 18 publications 2000: 18 publications 2001: 19 publications 2002: 12 publications 2003: 17 publications 2004: 14 publications 2005: 18 publications 2006: 29 publications 2007: 20 publications 2008: 5 publications 2009: 7 publications 2010: 6 publications 2011: 5 publications 2012: 8 publications 2013: 7 publications 2014: 5 publications 2015: 9 publications 2016: 7 publications 2017: 6 publications 2018: 5 publications 2019: 3 publications 2020: 2 publications 2021: 4 publications 2022: 3 publications 2023: 1 publication 2024: 2 publications 2025: 0 publications 2026: 1 publication
1989 2026

307 publications in total across all disciplines

View publications per year as a table
Yoichi Takanishi: publications per year, 1989 to 2026
Year Publications
1989 2
1990 2
1991 7
1992 4
1993 8
1994 2
1995 6
1996 6
1997 13
1998 6
1999 18
2000 18
2001 19
2002 12
2003 17
2004 14
2005 18
2006 29
2007 20
2008 5
2009 7
2010 6
2011 5
2012 8
2013 7
2014 5
2015 9
2016 7
2017 6
2018 5
2019 3
2020 2
2021 4
2022 3
2023 1
2024 2
2025 0
2026 1
Total 307
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Yoichi Takanishi 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 Yoichi Takanishi sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 290–309 publications, is where this scientist sits. 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
50–69 publications 1,163+

This scientist: 300 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593 300
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Yoichi Takanishi 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 Yoichi Takanishi sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 56–57 D-Index, is where this scientist sits. 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
40–41 D-Index 165+

This scientist: 56 D-Index — 37th percentile

37% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612
48–49 598
50–51 657
52–53 667
54–55 621
56–57 597 56
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Overview

Yoichi Takanishi is affiliated with Kyoto University in Japan and specializes in research intersecting materials science and chemistry. Their work predominantly focuses on liquid crystal research advancements and related interdisciplinary topics. Their research outputs include studies in electronic, optical, and magnetic materials, as well as organic chemistry, molecular biology, spectroscopy, and mechanical engineering.

Their recent publications cover a range of topics in liquid crystal science and materials properties. Notable papers include:

  • Chiroptical Performances in Self-Assembled Hierarchical Nanosegregated Chiral Intermediate Phases Composed of Two Different Achiral Bent-Core Molecules, 2022, International Journal of Molecular Sciences
  • Structural transformations in tetravalent nematic shells induced by a magnetic field, 2020, Soft Matter
  • Conformation-Changeable π-Electronic Systems with Metastable Bent-Core Conformations and Liquid-Crystalline-State Electric-Field-Responsive Properties, 2020, Organic Letters
  • Chiral Symmetry Breaking in Liquid Crystals: Appearance of Ferroelectricity and Antiferroelectricity, 2020, Symmetry
  • The effect of the structure of a helical nanofilament of the B4 phase of bent-core liquid crystals on the nano-phase separation mixed with a rod-like cholesteric liquid crystal mixture, 2022, RSC Advances

Takanishi's frequent coauthors include Fumito Araoka, Hiroshi Iwayama, Yoko Ishii, Ye Zhou, and Kunyun He, indicating a collaborative approach to research in this field.

Their work has been disseminated primarily through several well-established scientific venues. They have multiple publications in Soft Matter, arXiv (Cornell University), Annals of the ICRP, as well as individual papers in the International Journal of Molecular Sciences and Organic Letters.

The main research topics explored by Takanishi encompass the following:

  • Liquid Crystal Research Advancements
  • Plant Reproductive Biology
  • Surfactants and Colloidal Systems
  • Molecular Spectroscopy and Chirality
  • Advanced Materials and Mechanics
  • Nuclear Reactor Physics and Engineering
  • Numerical Methods in Inverse Problems

In terms of academic disciplines, their work is primarily situated within materials science and chemistry, contributing to a deeper understanding of the physical and chemical behavior of complex molecular and nanoscale systems.

Best Publications

  • Bent-Core Liquid Crystals: Their Mysterious and Attractive World

    Hideo Takezoe;Yoichi Takanishi

  • Antiferroelectric chiral smectic liquid crystals

    Atsuo Fukuda;Yoichi Takanishi;Tadaaki Isozaki;Ken Ishikawa

  • Thresholdless antiferroelectricity in liquid crystals and its application to displays

    Shiroh Inui;Noriko Iimura;Tsuyoshi Suzuki;Hiroshi Iwane

  • Electro-tunable optical diode based on photonic bandgap liquid-crystal heterojunctions.

    Jisoo Hwang;Myoung Hoon Song;Byoungchoo Park;Byoungchoo Park;Suzushi Nishimura

  • Polarization-modulated smectic liquid crystal phases.

    D. A. Coleman;J. Fernsler;N. Chattham;M. Nakata

  • Origin of Helix in Achiral Banana-Shaped Molecular Systems

    Tomoko Sekine;Teruki Niori;Masato Sone;Junji Watanabe

  • Stability of Antiferroelectricity and Causes for its Appearance in SmCα* and SmCA* Phases of a Chiral Smectic Liquid Crystal, MHPOBC

    Yoichi Takanishi;Kazuyuki Hiraoka;Vijay K. Agrawal;Hideo Takezoe

  • Fabrication of a simultaneous red-green-blue reflector using single-pitched cholesteric liquid crystals.

    Na Young Ha;Youko Ohtsuka;Soon Moon Jeong;Suzushi Nishimura

  • Effect of Phase Retardation on Defect‐Mode Lasing in Polymeric Cholesteric Liquid Crystals

    Myoung Hoon Song;Byoungchoo Park;Byoungchoo Park;Ki-Chul Shin;Takashi Ohta

  • Blue phases induced by doping chiral nematic liquid crystals with nonchiral molecules

    Michi Nakata;Yoichi Takanishi;Junji Watanabe;Hideo Takezoe

  • How doping a cholesteric liquid crystal with polymeric dye improves an order parameter and makes possible low threshold lasing

    Fumito Araoka;Ki-Chul Shin;Yoichi Takanishi;Ken Ishikawa

  • Ferroelectric Properties in Banana-Shaped Achiral Liquid Crystalline Molecular Systems

    Tomoko Sekine;Yoichi Takanishi;Teruki Niori;Junji Watanabe

  • A binaphthyl derivative with a wide temperature range of a blue phase

    Atsushi Yoshizawa;Yutaro Kogawa;Keiko Kobayashi;Yoichi Takanishi

  • Defect-mode lasing with lowered threshold in a three-layered hetero-cholesteric liquid-crystal structure

    Myoung Hoon Song;Na Young Ha;Kazuhiro Amemiya;Byoungchoo Park

  • Controlled Fabrication and Photonic Structure of Cholesteric Liquid Crystalline Shells

    Yoshiaki Uchida;Yoichi Takanishi;Jun Yamamoto

  • A racemic layer structure in a chiral bent-core ferroelectric liquid crystal

    M. Nakata;D. R. Link;F. Araoka;J. Thisayukta

  • Electric-field-induced polar biaxial order in a nontilted smectic phase of an asymmetric bent-core liquid crystal.

    Yoshio Shimbo;Ewa Gorecka;Damian Pociecha;Fumito Araoka

  • Simple method for confirming the antiferroelectric structure of smectic liquid crystals

    Yoichi Takanishi;Hideo Takezoe;Atsuo Fukuda;Hidehiro Komura

  • Spontaneous polarization parallel to the tilt plane in the antiferroelectric chiral smectic- C A phase of liquid crystals as observed by polarized infrared spectroscopy

    Kouichi Miyachi;Jin Matsushima;Yoichi Takanishi;Ken Ishikawa

  • Low-birefringent, chiral banana phase below calamitic nematic and/or smectic C phases in oxadiazole derivatives.

    Sungmin Kang;Yuki Saito;Nobuhiro Watanabe;Masatoshi Tokita

  • Electric-field-induced apparent tilt angle and devil’s staircase in smcα& Of an antiferroelectric chiral smectic liquid crystal

    Kazuyuki Hiraoka;Yoichi Takanishi;Kent Skarp;Hideo Takezoe

  • Circular‐Polarization‐Induced Enantiomeric Excess in Liquid Crystals of an Achiral, Bent‐Shaped Mesogen

    Suk-Won Choi;Tatsuya Izumi;Yusuke Hoshino;Yoichi Takanishi

Frequent Co-Authors

Hideo Takezoe
Hideo Takezoe Tokyo Institute of Technology
Ken Ishikawa
Ken Ishikawa Tokyo Institute of Technology
Atsuo Fukuda
Atsuo Fukuda Trinity College Dublin
Junji Watanabe
Junji Watanabe Tokyo Institute of Technology
Yukio Ouchi
Yukio Ouchi Tokyo Institute of Technology
Tamejiro Hiyama
Tamejiro Hiyama Chuo University
Myoung Hoon Song
Myoung Hoon Song Ulsan National Institute of Science and Technology
Hiroshi Yokoyama
Hiroshi Yokoyama Kent State University
Damian Pociecha
Damian Pociecha University of Warsaw
Masahiro Terada
Masahiro Terada Tohoku University

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