World's Best Scientists 2026 revealed!
Reizo Kato

Reizo Kato

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 64 5927 5733 291 285 570 14033
Chemistry 68 6538 5925 424 397 657 16222

Reizo Kato publications per year

The chart shows the history of publications by Reizo Kato between 1974 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Reizo Kato published across 52 years, from 1974 to 2025, averaging 14.6 papers a year. Output peaked at 41 publications in 1993. 19 of the 758 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1974 to 2025. Vertical axis: number of publications, 0 to 41. Peak 41 publications in 1993. 1974: 1 publication 1975: 1 publication 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 1 publication 1981: 0 publications 1982: 1 publication 1983: 3 publications 1984: 8 publications 1985: 10 publications 1986: 23 publications 1987: 19 publications 1988: 18 publications 1989: 8 publications 1990: 10 publications 1991: 21 publications 1992: 11 publications 1993: 41 publications 1994: 41 publications 1995: 30 publications 1996: 16 publications 1997: 32 publications 1998: 14 publications 1999: 24 publications 2000: 9 publications 2001: 16 publications 2002: 21 publications 2003: 31 publications 2004: 16 publications 2005: 19 publications 2006: 33 publications 2007: 16 publications 2008: 13 publications 2009: 19 publications 2010: 15 publications 2011: 17 publications 2012: 17 publications 2013: 20 publications 2014: 24 publications 2015: 15 publications 2016: 5 publications 2017: 18 publications 2018: 16 publications 2019: 16 publications 2020: 13 publications 2021: 13 publications 2022: 7 publications 2023: 17 publications 2024: 8 publications 2025: 11 publications
1974 2025

758 publications in total across all disciplines

View publications per year as a table
Reizo Kato: publications per year, 1974 to 2025
Year Publications
1974 1
1975 1
1976 0
1977 0
1978 0
1979 0
1980 1
1981 0
1982 1
1983 3
1984 8
1985 10
1986 23
1987 19
1988 18
1989 8
1990 10
1991 21
1992 11
1993 41
1994 41
1995 30
1996 16
1997 32
1998 14
1999 24
2000 9
2001 16
2002 21
2003 31
2004 16
2005 19
2006 33
2007 16
2008 13
2009 19
2010 15
2011 17
2012 17
2013 20
2014 24
2015 15
2016 5
2017 18
2018 16
2019 16
2020 13
2021 13
2022 7
2023 17
2024 8
2025 11
Total 758
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Reizo Kato 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 Reizo Kato 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, 570–589 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: 570 publications — 91st percentile

91% 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
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111 570
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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Reizo Kato 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 Reizo Kato 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, 64–65 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: 64 D-Index — 55th percentile

55% 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
58–59 610
60–61 587
62–63 606
64–65 533 64
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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Research.com Recognitions

  • 2014 - Fellow of American Physical Society (APS) Citation For pioneering works on the physics and materials science of molecular conductors and magnets

Overview

Reizo Kato is a researcher affiliated with RIKEN in Japan, specializing primarily in Materials Science with a focus on Electronic, Optical and Magnetic Materials, Materials Chemistry, Electrical and Electronic Engineering, Condensed Matter Physics, and Atomic and Molecular Physics, and Optics.

The main topics in Kato's research portfolio include:

  • Organic and Molecular Conductors Research
  • Magnetism in coordination complexes
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Perovskite Materials and Applications
  • Advanced Condensed Matter Physics
  • Molecular Junctions and Nanostructures

Kato has published extensively in several prominent scientific venues. Frequent publication venues include:

  • The Cambridge Structural Database
  • Journal of the Physical Society of Japan
  • Physical Review B
  • Crystals
  • arXiv (Cornell University)

Some of the recent papers authored or co-authored by Reizo Kato are:

  • "Presence and absence of itinerant gapless excitations in the quantum spin liquid candidate EtMe3Sb[Pd(dmit)2]2" (2020), Physical Review B
  • "Conducting chiral nickel(ii) bis(dithiolene) complexes: structural and electron transport modulation with the charge and the number of stereogenic centres" (2021), Journal of Materials Chemistry C
  • "A Discrepancy in Thermal Conductivity Measurement Data of Quantum Spin Liquid β'-EtMe3Sb[Pd(dmit)2]2 (dmit = 1,3-Dithiol-2-thione-4,5-dithiolate)" (2022), Crystals
  • "Single-component conductors based on closed-shell Ni and Pt bis(dithiolene) complexes: metallization under high pressure" (2020), Journal of Materials Chemistry C
  • "Electronic Structure of a Single-Component Molecular Conductor [Pd(dddt)2] (dddt = 5,6-dihydro-1,4-dithiin-2,3-dithiolate) under High Pressure" (2020), Journal of the Physical Society of Japan

Throughout their career, Kato has collaborated frequently with several researchers, including HengBo Cui, Marc Fourmigué, Dominique Lorcy, Hadi Hachem, and Olivier Jeannin.

In 2014, Reizo Kato was recognized as a Fellow of the American Physical Society (APS) with a citation referring to pioneering works on the physics and materials science of molecular conductors and magnets.

Best Publications

  • Conducting metal dithiolene complexes: structural and electronic properties.

    Reizo Kato

  • Highly mobile gapless excitations in a two-dimensional candidate quantum spin liquid.

    Minoru Yamashita;Norihito Nakata;Yoshinori Senshu;Masaki Nagata

  • Quantum spin liquid in the spin- 1 ∕ 2 triangular antiferromagnet Et Me 3 Sb [ Pd ( dmit ) 2 ] 2

    T. Itou;A. Oyamada;S. Maegawa;M. Tamura

  • Crystal and electronic structures of conductive anion-radical salts, (2,5-R1R2-DCNQI)2Cu (DCNQI = N,N'-dicyanoquinonediimine; R1, R2 = CH3, CH3O, Cl, Br)

    Reizo Kato;Hayao Kobayashi;Akiko Kobayashi

  • Mott Physics in Organic Conductors with Triangular Lattices

    Kazushi Kanoda;Reizo Kato

  • Gapless spin liquid of an organic triangular compound evidenced by thermodynamic measurements

    Satoshi Yamashita;Takashi Yamamoto;Yasuhiro Nakazawa;Masafumi Tamura

  • The organic π-electron metal system with interaction through mixed-valence metal cation: Electronic and structural properties of radical salts of dicyano-quinodiimine, (DMe-DCNQI)2Cu and (MeCl-DCNQI)2Cu

    A. Kobayashi;R. Kato;H. Kobayashi;T. Mori

  • Instability of a quantum spin liquid in an organic triangular-lattice antiferromagnet

    Tetsuaki Itou;A. Oyamada;S. Maegawa;R. Kato

  • MULTICOMPONENT MOLECULAR CONDUCTORS WITH SUPRAMOLECULAR ASSEMBLY : IODINE-CONTAINING NEUTRAL MOLECULES AS BUILDING BLOCKS

    Hiroshi M. Yamamoto;Jun-Ichi Yamaura;Reizo Kato

  • The First Molecular Superconductor Based on π-Acceptor Molecules and Closed-Shell Cations, [(CH3)4N][Ni(dmit)2]2, Low-Temperature X-Ray Studies and Superconducting Transition

    Akiko Kobayashi;Hyernjoo Kim;Yukiyoshi Sasaki;Reizo Kato

  • Synthesis and properties of bis(ethylenedithio)tetraselenafulvalene (BEDT-TSeF) compounds

    R. Kato;H. Kobayashi;A. Kobayashi

  • A new type oscillatory phenomenon in the magnetotransport of θ-(BEDT-TTF)2I3

    K. Kajita;Y. Nishio;T. Takahashi;W. Sasaki

  • Quantum criticality of Mott transition in organic materials

    Tetsuya Furukawa;Kazuya Miyagawa;Hiromi Taniguchi;Reizo Kato

  • Magnetotransport Phenomena of α-Type (BEDT–TTF) 2 I 3 under High Pressures

    Koji Kajita;Tukasa Ojiro;Hideharu Fujii;Yutaka Nishio

  • Direct observation of collective modes coupled to molecular orbital-driven charge transfer.

    Tadahiko Ishikawa;Stuart A. Hayes;Stuart A. Hayes;Sercan Keskin;Sercan Keskin;Gastón Corthey;Gastón Corthey

  • Electrical conductivity, thermoelectric power, and ESR of a new family of molecular conductors, dicyanoquinonediimine-metal [(DCNQI) 2 M] compounds

    Takehiko Mori;Hiroo Inokuchi;Akiko Kobayashi;Reizo Kato

  • Effect of the zero-mode landau level on interlayer magnetoresistance in multilayer massless Dirac fermion systems.

    Naoya Tajima;Shigeharu Sugawara;Reizo Kato;Yutaka Nishio

  • Conductive Copper Salts of 2,5-Disubstituted N,N′-Dicyanobenzoquinonediimines (DCNQIs): Structural and Physical Properties

    Reizo Kato

  • Crystal and Electronic Structures of a New Molecular Superconductor, κ-(BEDT-TTF)2I3

    Akiko Kobayashi;Reizo Kato;Hayao Kobayashi;Shinji Moriyama

  • Crystal Structures and Electrical Properties of BEDT-TTF Coeipounds

    Hayao Kobayashi;Reizo Kato;Takehiko Mori;Akiko Kobayashi

Frequent Co-Authors

Hayao Kobayashi
Hayao Kobayashi Nihon University
Akiko Kobayashi
Akiko Kobayashi Nihon University
Jun-Ichi Yamaura
Jun-Ichi Yamaura Tokyo Institute of Technology
Takehiko Mori
Takehiko Mori Tokyo Institute of Technology
Hiroo Inokuchi
Hiroo Inokuchi University of Tokyo
Gunzi Saito
Gunzi Saito Meijo University
Madoka Tokumoto
Madoka Tokumoto National Institute of Advanced Industrial Science and Technology
Kazuhito Tsukagoshi
Kazuhito Tsukagoshi National Institute for Materials Science
Shin-ya Koshihara
Shin-ya Koshihara Tokyo Institute of Technology
Hiroshi Okamoto
Hiroshi Okamoto University of Tokyo

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