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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 59 9979 9025 713 655 187 21683

Tetsuhiko Kobayashi publications per year

The chart shows the history of publications by Tetsuhiko Kobayashi between 1979 and 2019, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Tetsuhiko Kobayashi published across 41 years, from 1979 to 2019, averaging 4.9 papers a year. Output peaked at 22 publications in 2003. 2 of the 202 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1979 to 2019. Vertical axis: number of publications, 0 to 22. Peak 22 publications in 2003. 1979: 1 publication 1980: 0 publications 1981: 3 publications 1982: 3 publications 1983: 2 publications 1984: 4 publications 1985: 0 publications 1986: 3 publications 1987: 3 publications 1988: 11 publications 1989: 6 publications 1990: 4 publications 1991: 3 publications 1992: 5 publications 1993: 5 publications 1994: 8 publications 1995: 4 publications 1996: 8 publications 1997: 6 publications 1998: 9 publications 1999: 8 publications 2000: 5 publications 2001: 9 publications 2002: 5 publications 2003: 22 publications 2004: 9 publications 2005: 13 publications 2006: 10 publications 2007: 6 publications 2008: 3 publications 2009: 2 publications 2010: 0 publications 2011: 0 publications 2012: 2 publications 2013: 0 publications 2014: 0 publications 2015: 16 publications 2016: 1 publication 2017: 1 publication 2018: 0 publications 2019: 2 publications
1979 2019

202 publications in total across all disciplines

View publications per year as a table
Tetsuhiko Kobayashi: publications per year, 1979 to 2019
Year Publications
1979 1
1980 0
1981 3
1982 3
1983 2
1984 4
1985 0
1986 3
1987 3
1988 11
1989 6
1990 4
1991 3
1992 5
1993 5
1994 8
1995 4
1996 8
1997 6
1998 9
1999 8
2000 5
2001 9
2002 5
2003 22
2004 9
2005 13
2006 10
2007 6
2008 3
2009 2
2010 0
2011 0
2012 2
2013 0
2014 0
2015 16
2016 1
2017 1
2018 0
2019 2
Total 202
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Tetsuhiko Kobayashi 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 Tetsuhiko Kobayashi sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 181–200 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 187 publications — 28th percentile

28% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344 187
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Tetsuhiko Kobayashi 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 Tetsuhiko Kobayashi sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 58–59 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 59 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930 59
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Tetsuhiko Kobayashi is affiliated with the National Institute of Advanced Industrial Science and Technology in Japan. Their research is situated primarily within the fields of Materials Science and Engineering.

Their scholarly output includes studies published in notable journals, with a focus on specialized subfields such as Materials Chemistry, Biomedical Engineering, and Electronic, Optical and Magnetic Materials. The research topics Kobayashi explores predominantly involve:

  • Copper-based nanomaterials and applications
  • Nonlinear Optical Materials Studies
  • Gold and Silver Nanoparticles Synthesis and Applications

Recent published work features a paper titled "Viscosity sensing by low power optical self phase modulation in two dimensional copper oxide nanostructures" from 2021, which appeared in the journal Optik.

Frequent collaborations are a part of Kobayashi's research process. Among key coauthors are:

  • Subrata Biswas
  • Partha Kumbhakar

Publication venues where Kobayashi has contributed include:

  • Optik

This profile reflects a concentration on advanced material properties and their optical and chemical interactions, especially pertaining to nanoscale copper compounds and noble metal nanoparticles. Kobayashi's interdisciplinary approach spans both fundamental material chemistry and applied biomedical engineering domains.

Best Publications

  • Gold catalysts prepared by coprecipitation for low-temperature oxidation of hydrogen and of carbon monoxide

    M. Haruta;N. Yamada;T. Kobayashi;S. Iijima

  • Novel Gold Catalysts for the Oxidation of Carbon Monoxide at a Temperature far Below 0 °C

    Masatake Haruta;Tetsuhiko Kobayashi;Hiroshi Sano;Nobumasa Yamada

  • Low-Temperature Oxidation of CO over Gold Supported on TiO2, α-Fe2O3, and Co3O4

    M. Haruta;S. Tsubota;T. Kobayashi;H. Kageyama

  • Polyaniline film-coated electrodes as electrochromic display devices

    Tetsuhiko Kobayashi;Hiroshi Yoneyama;Hideo Tamura

  • Electrochemical reactions concerned with electrochromism of polyaniline film-coated electrodes

    Tetsuhiko Kobayashi;Hiroshi Yoneyama;Hideo Tamura

  • Oxidative degradation pathway of polyaniline film electrodes

    Tetsuhiko Kobayashi;Hiroshi Yoneyama;Hideo Tamura

  • A Platinum-Free Zero-Carbon-Emission Easy Fuelling Direct Hydrazine Fuel Cell for Vehicles

    Koichiro Asazawa;Koji Yamada;Hirohisa Tanaka;Akinori Oka

  • Structural Characterization of CeO2−TiO2 and V2O5/CeO2−TiO2 Catalysts by Raman and XPS Techniques

    Benjaram M. Reddy;Ataullah Khan;Yusuke Yamada;Tetsuhiko Kobayashi

  • Potential application of anion-exchange membrane for hydrazine fuel cell electrolyte

    Koji Yamada;Kazuaki Yasuda;Naoko Fujiwara;Zyun Siroma

  • Optical recognition of CO and H2 by use of gas-sensitiveAu–Co3O4 composite films

    Masanori Ando;Tetsuhiko Kobayashi;Sumio Iijima;Masatake Haruta

  • Low-temperature water–gas shift reaction over gold deposited on TiO2

    Hiroaki Sakurai;Atsushi Ueda;Tetsuhiko Kobayashi;Masatake Haruta

  • Influence of dry operating conditions: observation of oscillations and low temperature CO oxidation over Co3O4 and Au/Co3O4 catalysts

    D. A. H. Cunningham;T. Kobayashi;N. Kamijo;M. Haruta

  • Role of carbon dioxide in the dehydrogenation of ethane over gallium-loaded catalysts

    Kiyoharu Nakagawa;Chiaki Kajita;Kimito Okumura;Na-oki Ikenaga

  • Dehydrogenation of ethane over gallium oxide in the presence of carbon dioxide

    Kiyoharu Nakagawa;Masato Okamura;Naoki Ikenaga;Toshimitsu Suzuki

  • Surface characterization of sulfate, molybdate, and tungstate promoted TiO2-ZrO2 solid acid catalysts by XPS and other techniques

    Benjaram M Reddy;Pavani M Sreekanth;Yusuke Yamada;Qiang Xu

  • Two conversion maxima at 373 and 573K in the reduction of nitrogen monoxide with hydrogen over Pd/TiO2 catalyst

    Atsushi Ueda;Takayuki Nakao;Masashi Azuma;Tetsuhiko Kobayashi

  • Surface characterization of CeO2/SiO2 and V2O5/CeO2/SiO2 catalysts by Raman, XPS, and other techniques

    Benjaram M. Reddy;Ataullah Khan;Yusuke Yamada;Tetsuhiko Kobayashi

  • Raman and X-ray Photoelectron Spectroscopy Study of CeO2−ZrO2 and V2O5/CeO2−ZrO2 Catalysts

    Benjaram M. Reddy;Ataullah Khan;Yusuke Yamada;Tetsuhiko Kobayashi

  • Redox behavior of palladium at start-up in the Perovskite-type LaFePdOx automotive catalysts showing a self-regenerative function

    Mari Uenishi;Masashi Taniguchi;Hirohisa Tanaka;Mareo Kimura

  • Structural Characterization of CeO2−MO2 (M = Si4+, Ti4+, and Zr4+) Mixed Oxides by Raman Spectroscopy, X-ray Photoelectron Spectroscopy, and Other Techniques

    Beniaram M. Reddy;Ataullah Khan;Yusuke Yamada;Tetsuhiko Kobayashi

  • Investigation of PEM type direct hydrazine fuel cell

    Koji Yamada;Koichiro Asazawa;Kazuaki Yasuda;Tsutomu Ioroi

Frequent Co-Authors

Masatake Haruta
Masatake Haruta Tokyo Metropolitan University
Susumu Tsubota
Susumu Tsubota National Institute of Advanced Industrial Science and Technology
Kazuaki Yasuda
Kazuaki Yasuda National Institute of Advanced Industrial Science and Technology
Yusuke Yamada
Yusuke Yamada Osaka Metropolitan University
Qiang Xu
Qiang Xu Kyoto University
Zhen Zhao
Zhen Zhao China University of Petroleum, Beijing
Tsutomu Ioroi
Tsutomu Ioroi National Institute of Advanced Industrial Science and Technology
Benjaram M. Reddy
Benjaram M. Reddy Indian Institute of Chemical Technology
Hiroshi Yoneyama
Hiroshi Yoneyama Osaka University
Tomoki Akita
Tomoki Akita National Institute of Advanced Industrial Science and Technology

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