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Tetsuo Tsutsui

Tetsuo Tsutsui

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 67 5039 4876 238 233 383 19143

Tetsuo Tsutsui publications per year

The chart shows the history of publications by Tetsuo Tsutsui between 1974 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Tetsuo Tsutsui published across 48 years, from 1974 to 2021, averaging 8.1 papers a year. Output peaked at 36 publications in 2000. 4 of the 390 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1974 to 2021. Vertical axis: number of publications, 0 to 36. Peak 36 publications in 2000. 1974: 1 publication 1975: 1 publication 1976: 4 publications 1977: 2 publications 1978: 1 publication 1979: 2 publications 1980: 6 publications 1981: 2 publications 1982: 0 publications 1983: 1 publication 1984: 1 publication 1985: 7 publications 1986: 8 publications 1987: 7 publications 1988: 13 publications 1989: 13 publications 1990: 18 publications 1991: 16 publications 1992: 10 publications 1993: 8 publications 1994: 16 publications 1995: 11 publications 1996: 12 publications 1997: 20 publications 1998: 13 publications 1999: 10 publications 2000: 36 publications 2001: 16 publications 2002: 9 publications 2003: 11 publications 2004: 14 publications 2005: 17 publications 2006: 21 publications 2007: 14 publications 2008: 13 publications 2009: 5 publications 2010: 1 publication 2011: 1 publication 2012: 2 publications 2013: 2 publications 2014: 4 publications 2015: 3 publications 2016: 8 publications 2017: 4 publications 2018: 1 publication 2019: 1 publication 2020: 1 publication 2021: 3 publications
1974 2021

390 publications in total across all disciplines

View publications per year as a table
Tetsuo Tsutsui: publications per year, 1974 to 2021
Year Publications
1974 1
1975 1
1976 4
1977 2
1978 1
1979 2
1980 6
1981 2
1982 0
1983 1
1984 1
1985 7
1986 8
1987 7
1988 13
1989 13
1990 18
1991 16
1992 10
1993 8
1994 16
1995 11
1996 12
1997 20
1998 13
1999 10
2000 36
2001 16
2002 9
2003 11
2004 14
2005 17
2006 21
2007 14
2008 13
2009 5
2010 1
2011 1
2012 2
2013 2
2014 4
2015 3
2016 8
2017 4
2018 1
2019 1
2020 1
2021 3
Total 390
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Tetsuo Tsutsui 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 Tetsuo Tsutsui 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, 370–389 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: 383 publications — 75th percentile

75% 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
370–389 356 383
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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Tetsuo Tsutsui 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 Tetsuo Tsutsui 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, 66–67 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: 67 D-Index — 61st percentile

61% 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 67
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

Tetsuo Tsutsui is a researcher affiliated with Kyushu University in Japan specializing in engineering, particularly in electrical and electronic engineering. Their work spans several subfields, including materials chemistry and atomic and molecular physics with applications in optics.

Their research covers several main topics, with publications focusing on organic electronics and photovoltaics, molecular junctions and nanostructures, organic light-emitting diodes research, semiconductor materials and devices, ferroelectric and piezoelectric materials, and semiconductor materials and interfaces.

  • Organic Electronics and Photovoltaics
  • Molecular Junctions and Nanostructures
  • Organic Light-Emitting Diodes Research
  • Semiconductor materials and devices
  • Ferroelectric and Piezoelectric Materials
  • Semiconductor materials and interfaces

Recent papers by Tetsuo Tsutsui include:

  • "Apparent capacitance reduction at high frequencies by self-heating in organic thin-film devices and correction methods" (2021), published in Applied Physics Letters
  • "External-heater-induced negative capacitance in electronic devices" (2021), published in Journal of Physics D Applied Physics

These publications demonstrate a focus on the electrical properties of organic thin-film devices and the behavior of capacitance under different physical conditions.

Tsutsui frequently collaborates with H. Okumoto, coauthoring at least two publications together. Their contributions have been disseminated primarily through notable journals including Applied Physics Letters and Journal of Physics D Applied Physics.

  • H. Okumoto

  • Applied Physics Letters
  • Journal of Physics D Applied Physics

Their expertise lies in combining aspects of engineering and materials science to explore the electrical behavior and interface phenomena in semiconductor and organic electronic devices.

Best Publications

  • Organic electroluminescent device having a hole conductor as an emitting layer

    Chihaya Adachi;Tetsuo Tsutsui;Shogo Saito

  • Blue light‐emitting organic electroluminescent devices

    Chihaya Adachi;Tetsuo Tsutsui;Shogo Saito

  • Organic‐inorganic heterostructure electroluminescent device using a layered perovskite semiconductor (C6H5C2H4NH3)2PbI4

    M. Era;S. Morimoto;T. Tsutsui;S. Saito

  • Electroluminescence in Organic Films with Three-Layer Structure

    Chihaya Adachi;Shizuo Tokito;Tetsuo Tsutsui;Shogo Saito

  • High Quantum Efficiency in Organic Light-Emitting Devices with Iridium-Complex as a Triplet Emissive Center

    Tetsuo Tsutsui;Moon-Jae Yang;Masayuki Yahiro;Kenji Nakamura

  • Confinement of charge carriers and molecular excitons within 5‐nm‐thick emitter layer in organic electroluminescent devices with a double heterostructure

    Chihaya Adachi;Tetsuo Tsutsui;Shogo Saito

  • Organic light-emitting device with an ordered monolayer of silica microspheres as a scattering medium

    Takashi Yamasaki;Kazuhiro Sumioka;Tetsuo Tsutsui

  • Doubling Coupling‐Out Efficiency in Organic Light‐Emitting Devices Using a Thin Silica Aerogel Layer

    T. Tsutsui;M. Yahiro;H. Yokogawa;K. Kawano

  • Blue-Light-Emitting Organic Electroluminescent Devices with Oxadiazole Dimer Dyes as an Emitter

    Yuji Hamada;Chihaya Adachi;Tetsuo Tsutsui;Shogo Saito

  • High electron mobility in bathophenanthroline

    Shigeki Naka;Hiroyuki Okada;Hiroyoshi Onnagawa;Tetsuo Tsutsui

  • Control of emission characteristics in organic thin‐film electroluminescent diodes using an optical‐microcavity structure

    Noriyuki Takada;Tetsuo Tsutsui;Shogo Saito

  • Evidence and mechanism of efficient thermally activated delayed fluorescence promoted by delocalized excited states

    Takuya Hosokai;Hiroyuki Matsuzaki;Hajime Nakanotani;Hajime Nakanotani;Katsumi Tokumaru

  • Organic Electroluminescent Device with a Three-Layer Structure

    Chihaya Adachi;Shizuo Tokito;Tetsuo Tsutsui;Shogo Saito

  • Highly efficient electroluminescence from a heterostructure device combined with emissive layered-perovskite and an electron-transporting organic compound

    Toshiaki Hattori;Takahiro Taira;Masanao Era;Tetsuo Tsutsui

  • Polarized electroluminescence from oriented p‐sexiphenyl vacuum‐deposited film

    Masanao Era;Tetsuo Tsutsui;Shogo Saito

  • Carrier transport properties of organic materials for EL device operation

    Shigeki Naka;Hiroyuki Okada;Hiroyoshi Onnagawa;Yoshihisa Yamaguchi

  • Sharply directed emission in organic electroluminescent diodes with an optical-microcavity structure

    Tetsuo Tsutsui;Noriyuki Takada;Shogo Saito;Etsuo Ogino

  • ELECTROLUMINESCENCE IN ORGANIC THIN FILMS

    Tetsuo Tsutsui;Chihaya Adachi;Shogo Saito

  • SPONTANEOUS EMISSION FROM FLUORESCENT MOLECULES EMBEDDED IN PHOTONIC CRYSTALS CONSISTING OF POLYSTYRENE MICROSPHERES

    Takashi Yamasaki;Tetsuo Tsutsui

  • Progress in Electroluminescent Devices Using Molecular Thin Films

    Unknown

  • Highly-bright white organic light-emitting diodes based on a single emission layer

    C. H. Chuen;Y. T. Tao

Frequent Co-Authors

Shogo Saito
Shogo Saito Tokyo Institute of Technology
Chihaya Adachi
Chihaya Adachi Kyushu University
Hideyuki Murata
Hideyuki Murata Japan Advanced Institute of Science and Technology
Dechun Zou
Dechun Zou Peking University
Shizuo Tokito
Shizuo Tokito Yamagata University
Yasunori Taga
Yasunori Taga Chubu University
Hajime Nakanotani
Hajime Nakanotani Kyushu University
Toshinori Matsushima
Toshinori Matsushima Kyushu University
Chang-Sik Ha
Chang-Sik Ha Pusan National University
Akihiro Furube
Akihiro Furube University of Tokushima

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