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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 72 3984 3856 175 172 645 22003
Chemistry 73 4917 4467 284 266 580 20887

Takayuki Komatsu publications per year

The chart shows the history of publications by Takayuki Komatsu between 1977 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Takayuki Komatsu published across 49 years, from 1977 to 2025, averaging 13.9 papers a year. Output peaked at 35 publications in 2004. 8 of the 680 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1977 to 2025. Vertical axis: number of publications, 0 to 35. Peak 35 publications in 2004. 1977: 1 publication 1978: 0 publications 1979: 1 publication 1980: 4 publications 1981: 0 publications 1982: 1 publication 1983: 1 publication 1984: 6 publications 1985: 10 publications 1986: 7 publications 1987: 12 publications 1988: 27 publications 1989: 22 publications 1990: 13 publications 1991: 17 publications 1992: 11 publications 1993: 18 publications 1994: 17 publications 1995: 16 publications 1996: 15 publications 1997: 19 publications 1998: 10 publications 1999: 12 publications 2000: 12 publications 2001: 19 publications 2002: 18 publications 2003: 21 publications 2004: 35 publications 2005: 27 publications 2006: 22 publications 2007: 22 publications 2008: 28 publications 2009: 22 publications 2010: 14 publications 2011: 20 publications 2012: 16 publications 2013: 21 publications 2014: 17 publications 2015: 24 publications 2016: 24 publications 2017: 10 publications 2018: 15 publications 2019: 9 publications 2020: 16 publications 2021: 9 publications 2022: 5 publications 2023: 6 publications 2024: 4 publications 2025: 4 publications
1977 2025

680 publications in total across all disciplines

View publications per year as a table
Takayuki Komatsu: publications per year, 1977 to 2025
Year Publications
1977 1
1978 0
1979 1
1980 4
1981 0
1982 1
1983 1
1984 6
1985 10
1986 7
1987 12
1988 27
1989 22
1990 13
1991 17
1992 11
1993 18
1994 17
1995 16
1996 15
1997 19
1998 10
1999 12
2000 12
2001 19
2002 18
2003 21
2004 35
2005 27
2006 22
2007 22
2008 28
2009 22
2010 14
2011 20
2012 16
2013 21
2014 17
2015 24
2016 24
2017 10
2018 15
2019 9
2020 16
2021 9
2022 5
2023 6
2024 4
2025 4
Total 680
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Takayuki Komatsu 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 Takayuki Komatsu 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, 630–649 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: 645 publications — 94th percentile

94% 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
590–609 103
610–629 99
630–649 77 645
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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Takayuki Komatsu 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 Takayuki Komatsu 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, 72–73 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: 72 D-Index — 69th percentile

69% 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
66–67 490
68–69 469
70–71 378
72–73 421 72
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

Takayuki Komatsu is affiliated with Nagaoka University of Technology in Japan. Their research primarily focuses on the fields of Materials Science and Engineering, with particular emphasis on Materials Chemistry, Electrical and Electronic Engineering, and Ceramics and Composites. They have also contributed to studies related to Catalysis and Renewable Energy, Sustainability and the Environment.

Their work covers a range of topics including:

  • Glass properties and applications
  • Advancements in Battery Materials
  • Advanced Battery Materials and Technologies
  • Luminescence Properties of Advanced Materials
  • Phase-change materials and chalcogenides
  • Catalytic Processes in Materials Science
  • Catalysis and Oxidation Reactions

Komatsu's publications appear frequently in specific scientific venues. These include:

  • Journal of Non-Crystalline Solids
  • International Journal of Applied Glass Science
  • Journal of Alloys and Compounds
  • Journal of science and medicine in sport
  • Scientific Reports

Several notable recent papers authored or co-authored by Komatsu are:

  • "Enhanced rate capabilities in a glass-ceramic-derived sodium all-solid-state battery," 2020, Scientific Reports
  • "Structural role of Nb2O5 in glass-forming ability, electronic polarizability and nanocrystallization in glasses: A review," 2022, Journal of Non-Crystalline Solids
  • "A review: A new insight for electronic polarizability and chemical bond strength in Bi2O3-based glasses," 2020, Journal of Non-Crystalline Solids

Frequent collaborators of Komatsu include several researchers with whom they have worked on multiple occasions. The most regular coauthors are:

  • Tsuyoshi Honma
  • Shinya Furukawa
  • Kenji Shinozaki
  • Tomoaki Takayama
  • Masafumi Hiratsuka

Their scientific contributions predominantly focus on understanding the structural and electronic properties of glass materials and their applications in battery technology and catalysis. Komatsu's research on the role of niobium pentoxide in glass formation and electronic polarizability, as well as investigations into Bi2O3-based glasses, highlight their interest in the relationships between chemical bonding and material properties.

The integration of advanced materials chemistry with applied engineering principles characterizes their investigations into sodium all-solid-state batteries and related energy materials, contributing to ongoing developments in battery and sustainability research.

Best Publications

  • Kinetics of non-isothermal crystallization process and activation energy for crystal growth in amorphous materials

    Kazumasa Matusita;Takayuki Komatsu;Ryosuke Yokota

  • Classification of Simple Oxides: A Polarizability Approach

    Vesselin Dimitrov;Takayuki Komatsu

  • Intermetallic Compounds: Promising Inorganic Materials for Well-Structured and Electronically Modified Reaction Environments for Efficient Catalysis

    Unknown

  • Electronic polarizability, optical basicity and non-linear optical properties of oxide glasses

    Vesselin Dimitrov;Takayuki Komatsu

  • Updated definition of glass-ceramics

    J. Deubener;M. Allix;M.J. Davis;A. Duran

  • Kinetic studies of reduction of nitric oxide with ammonia on Cu2+-exchanged zeolites

    Takayuki Komatsu;Makoto Nunokawa;Il Shik Moon;Toshiya Takahara

  • Classification of oxide glasses: A polarizability approach

    Vesselin Dimitrov;Takayuki Komatsu

  • A Novel Titanosilicate with MWW Structure: II. Catalytic Properties in the Selective Oxidation of Alkenes

    Peng Wu;Takashi Tatsumi;Takayuki Komatsu;Tatsuaki Yashima

  • Optical properties of transparent glass-ceramics in K2ONb2O5TeO2 glasses

    Kazuhide Shioya;Takayuki Komatsu;Hyun Gyu Kim;Ryuji Sato

  • Selective formation of p-xylene with disproportionation of toluene over MCM-22 catalysts

    Peng Wu;Takayuki Komatsu;Tatsuaki Yashima

  • Efficient Catalytic System for Chemoselective Hydrogenation of Halonitrobenzene to Haloaniline Using PtZn Intermetallic Compound

    Unknown

  • Thermal stability and heat capacity changes at the glass transition in K2O–WO3–TeO2 glasses

    T. Kosuge;Y. Benino;V. Dimitrov;R. Sato

  • Properties and crystallization behaviors of TeO2LiNbO3 glasses

    Takayuki Komatsu;Hiromasa Tawarayama;Hiroharu Mohri;Kazumasa Matusita

  • Design and control of crystallization in oxide glasses

    Takayuki Komatsu

  • High-Tc Superconducting Glass Ceramics Based on the Bi-Ca-Sr-Cu-O System

    Takayuki Komatsu;Ryuji Sato;Kouji Imai;Kazumasa Matusita

  • Large second-order optical nonlinearities of fresnoite-type crystals in transparent surface-crystallized glasses

    Yoshihiro Takahashi;Yasuhiko Benino;Takumi Fujiwara;Takayuki Komatsu

  • Effect of Interionic Interaction on the Electronic Polarizability, Optical Basicity and Binding Energy of Simple Oxides

    Vesselin Dimitrov;Takayuki Komatsu

  • Ammoximation of Ketones over Titanium Mordenite

    Peng Wu;Takayuki Komatsu;Tatsuaki Yashima

  • Hydrothermal Synthesis of a Novel Titanosilicate with MWW Topology

    Peng Wu;Takashi Tatsumi;Takayuki Komatsu;Tatsuaki Yashima

  • Electronic polarizability, optical basicity, and interaction parameter of La2O3 and related glasses

    T. Honma;Y. Benino;T. Fujiwara;T. Komatsu

  • Electronic polarizability, optical basicity and XPS spectra of Sb2O3-B2O3 glasses

    Tsuyoshi Honma;Ryuji Sato;Yasuhiko Benino;Takayuki Komatsu

  • IR and MAS NMR Studies on the Incorporation of Aluminum Atoms into Defect Sites of Dealuminated Mordenites

    Peng Wu;Takayuki Komatsu;Tatsuaki Yashima

  • Second harmonic generation in transparent surface crystallized glasses with stillwellite-type LaBGeO5

    Y. Takahashi;Y. Benino;T. Fujiwara;T. Komatsu

Frequent Co-Authors

Tsuyoshi Honma
Tsuyoshi Honma Nagaoka University of Technology
Kenji Kitamura
Kenji Kitamura National Institute for Materials Science
Keiichiro Oh-ishi
Keiichiro Oh-ishi Nagaoka University of Technology
Yukio Hinatsu
Yukio Hinatsu Hokkaido University
Yukio Miyashita
Yukio Miyashita Nagaoka University of Technology
Takayuki Yanagida
Takayuki Yanagida Nara Institute of Science and Technology
Tetsuo Sakai
Tetsuo Sakai National Institute of Advanced Industrial Science and Technology
Toshinobu Yoko
Toshinobu Yoko Kyoto University
Junji Nishii
Junji Nishii Hokkaido University
Jae Sung Lee
Jae Sung Lee Ulsan National Institute of Science and Technology

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