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Hachiro Nakanishi

Hachiro Nakanishi

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 55 8700 8404 505 485 397 9183

Hachiro Nakanishi publications per year

The chart shows the history of publications by Hachiro Nakanishi between 1968 and 2023, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hachiro Nakanishi published across 56 years, from 1968 to 2023, averaging 7.7 papers a year. Output peaked at 28 publications in 1998. 3 of the 433 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1968 to 2023. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 1998. 1968: 2 publications 1969: 3 publications 1970: 1 publication 1971: 2 publications 1972: 2 publications 1973: 1 publication 1974: 2 publications 1975: 3 publications 1976: 3 publications 1977: 3 publications 1978: 2 publications 1979: 2 publications 1980: 2 publications 1981: 6 publications 1982: 2 publications 1983: 2 publications 1984: 4 publications 1985: 6 publications 1986: 3 publications 1987: 6 publications 1988: 7 publications 1989: 9 publications 1990: 16 publications 1991: 7 publications 1992: 8 publications 1993: 10 publications 1994: 11 publications 1995: 13 publications 1996: 12 publications 1997: 22 publications 1998: 28 publications 1999: 27 publications 2000: 17 publications 2001: 15 publications 2002: 15 publications 2003: 16 publications 2004: 9 publications 2005: 27 publications 2006: 21 publications 2007: 23 publications 2008: 10 publications 2009: 20 publications 2010: 6 publications 2011: 8 publications 2012: 10 publications 2013: 2 publications 2014: 1 publication 2015: 1 publication 2016: 0 publications 2017: 0 publications 2018: 1 publication 2019: 1 publication 2020: 0 publications 2021: 0 publications 2022: 1 publication 2023: 2 publications
1968 2023

433 publications in total across all disciplines

View publications per year as a table
Hachiro Nakanishi: publications per year, 1968 to 2023
Year Publications
1968 2
1969 3
1970 1
1971 2
1972 2
1973 1
1974 2
1975 3
1976 3
1977 3
1978 2
1979 2
1980 2
1981 6
1982 2
1983 2
1984 4
1985 6
1986 3
1987 6
1988 7
1989 9
1990 16
1991 7
1992 8
1993 10
1994 11
1995 13
1996 12
1997 22
1998 28
1999 27
2000 17
2001 15
2002 15
2003 16
2004 9
2005 27
2006 21
2007 23
2008 10
2009 20
2010 6
2011 8
2012 10
2013 2
2014 1
2015 1
2016 0
2017 0
2018 1
2019 1
2020 0
2021 0
2022 1
2023 2
Total 433
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Hachiro Nakanishi 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 Hachiro Nakanishi 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, 390–409 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: 397 publications — 77th percentile

77% 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
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321 397
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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Hachiro Nakanishi 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 Hachiro Nakanishi 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, 54–55 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: 55 D-Index — 34th percentile

34% 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 55
56–57 597
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

Hachiro Nakanishi is affiliated with Tohoku University in Japan and conducts research primarily in the field of Materials Science, with a focus on Materials Chemistry. Their scientific investigations center on topics such as Crystallization and Solubility Studies as well as X-ray Diffraction in Crystallography.

Their recent publication record features work published exclusively in "The Cambridge Structural Database," reflecting a consistent engagement with experimental crystal structure determinations. Documented papers include:

  • CCDC 2176122: Experimental Crystal Structure Determination, 2022, The Cambridge Structural Database
  • CCDC 2305961: Experimental Crystal Structure Determination, 2023, The Cambridge Structural Database
  • CCDC 2305962: Experimental Crystal Structure Determination, 2023, The Cambridge Structural Database

Throughout these works, Nakanishi has collaborated with several frequent co-authors, illustrating a network of research partnerships. These co-authors include:

  • Shuji Okada
  • Ζ. Glavcheva
  • Hirohito Umezawa
  • Yoshihiro Mineno
  • Toru Odani

These collaborations contribute to the advancement of knowledge in their shared fields of study, particularly through their joint publications in crystallographic databases and materials chemistry research.

Best Publications

  • A Novel Preparation Method of Organic Microcrystals

    Hitoshi Kasai;Hari Singh Nalwa;Hidetoshi Oikawa;Shuji Okada

  • Size-Dependent Colors and Luminescences of Organic Microcrystals

    Hitoshi Kasai;Hirokazu Kamatani;Shuji Okada;Hidetoshi Oikawa

  • Widely tunable terahertz-wave generation in an organic crystal and its spectroscopic application

    T. Taniuchi;S. Okada;H. Nakanishi

  • Novel polydiacetylenes for optical materials: beyond the conventional polydiacetylenes

    Abhijit Sarkar;Shuji Okada;Hiroshi Matsuzawa;Hiro Matsuda

  • Creation of pure nanodrugs and their anticancer properties

    Hitoshi Kasai;Tatsuya Murakami;Yoshikazu Ikuta;Yoshitaka Koseki

  • Single-crystal-to-single-crystal transformation of diolefin derivatives in nanocrystals.

    Shu Takahashi;Hirohiko Miura;Hitoshi Kasai;Shuji Okada

  • Crystal Size Dependence of Emission from Perylene Microcrystals

    Hitoshi Kasai;Hirokazu Kamatani;Yuko Yoshikawa;Shuji Okada

  • High-Quality Organic 4-Dimethylamino-N-methyl-4-stilbazolium Tosylate (DAST) Crystals for THz Wave Generation

    Hiroaki Adachi;Tetsuo Taniuchi;Masashi Yoshimura;Srinivasan Brahadeeswaran

  • Ultralow-Dielectric-Constant Films Prepared from Hollow Polyimide Nanoparticles Possessing Controllable Core Sizes

    Gufan Zhao;Takayuki Ishizaka;Hitoshi Kasai;Masatoshi Hasegawa

  • Crystal Growth of Perylene Microcrystals in the Reprecipitation Method

    Hitoshi Kasai;Hidetoshi Oikawa;Shuji Okada;Hachiro Nakanishi

  • Real-time vibrational mode-coupling associated with ultrafast geometrical relaxation in polydiacetylene induced by sub-5-fs pulses

    Takayoshi Kobayashi;Akira Shirakawa;Hiroshi Matsuzawa;Hachiro Nakanishi

  • Single Organic Nanoparticles

    Hiroshi Masuhara;Hachiro Nakanishi;Keiji Sasaki

  • SECOND-ORDER HYPERPOLARIZABILITIES OF STILBAZOLIUM CATIONS STUDIED BY SEMIEMPIRICAL CALCULATION

    Xuan Ming Duan;Hideo Konami;Shuji Okada;Hidetoshi Oikawa

  • Synthesis and Crystal Structure of a Novel Organic Ion-Complex Crystal for Second-Order Nonlinear Optics

    Shuji Okada;Atsushi Masaki;Hiro Matsuda;Hachiro Nakanishi

  • Size Control of Polydiacetylene Microcrystals

    Hideyuki Katagi;Hitoshi Kasai;Shuji Okada;Hidetoshi Oikawa

  • Static and dynamic single-crystal x-ray diffraction studies of some solid-state photodimerization reactions

    Hachiro Nakanishi;William Jones;John M. Thomas;Michael B. Hursthouse

  • Fabrication of Unique Porous Polyimide Nanoparticles Using a Reprecipitation Method

    Gufan Zhao;Takayuki Ishizaka;Hitoshi Kasai;Hidetoshi Oikawa

  • Test Strips for Heavy‐Metal Ions Fabricated from Nanosized Dye Compounds

    Yukiko Takahashi;Hitoshi Kasai;Hachiro Nakanishi;Toshishige M. Suzuki

  • A method for enhancing the ocular penetration of eye drops using nanoparticles of hydrolyzable dye.

    Koichi Baba;Yuji Tanaka;Akira Kubota;Hitoshi Kasai;Hitoshi Kasai

  • Preparation and Characterization of Poly-Diacetylene Microcrystals

    Hideyuki Katagi;Hitoshi Kasai;Shuji Okada;Hidetoshi Oikawa

  • Fourier analysis of the femtosecond hyper-Rayleigh scattering signal from ionic fluorescent hemicyanine dyes

    Koen Clays;Kurt Wostyn;Geert Olbrechts;André Persoons

  • Preparation, properties and structures of 1-methyl-4-{2-[4-(dimethylamino)phenyl]ethenyl}pyridinium crystals with various counter anions

    Junko Ogawa;Shuji Okada;Zornitza Glavcheva;Hachiro Nakanishi

Frequent Co-Authors

Hitoshi Kasai
Hitoshi Kasai Tohoku University
Kikuko Hayamizu
Kikuko Hayamizu University of Tsukuba
Eishun Tsuchida
Eishun Tsuchida Waseda University
Hiroyuki Ohno
Hiroyuki Ohno Tokyo University of Agriculture and Technology
Kiyoshi Yase
Kiyoshi Yase National Institute of Advanced Industrial Science and Technology
Koen Clays
Koen Clays KU Leuven
Hideo Takezoe
Hideo Takezoe Tokyo Institute of Technology
Hiroshi Ito
Hiroshi Ito Fukushima Medical University
Atsuo Fukuda
Atsuo Fukuda Trinity College Dublin
William Jones
William Jones University of Cambridge

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