World's Best Scientists 2026 revealed!
Hideo Takeuchi

Hideo Takeuchi

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Chemistry 46 16058 1264 148 7563

Hideo Takeuchi publications per year

The chart shows the history of publications by Hideo Takeuchi between 1954 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hideo Takeuchi published across 72 years, from 1954 to 2025, averaging 2.8 papers a year. Output peaked at 13 publications in 2000. 4 of the 200 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1954 to 2025. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 2000. 1954: 1 publication 1955: 0 publications 1956: 0 publications 1957: 0 publications 1958: 0 publications 1959: 0 publications 1960: 0 publications 1961: 0 publications 1962: 0 publications 1963: 0 publications 1964: 0 publications 1965: 0 publications 1966: 0 publications 1967: 0 publications 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 1 publication 1976: 3 publications 1977: 1 publication 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 1 publication 1982: 1 publication 1983: 3 publications 1984: 4 publications 1985: 2 publications 1986: 5 publications 1987: 2 publications 1988: 5 publications 1989: 4 publications 1990: 4 publications 1991: 7 publications 1992: 5 publications 1993: 5 publications 1994: 3 publications 1995: 4 publications 1996: 5 publications 1997: 3 publications 1998: 11 publications 1999: 9 publications 2000: 13 publications 2001: 11 publications 2002: 10 publications 2003: 8 publications 2004: 7 publications 2005: 5 publications 2006: 5 publications 2007: 6 publications 2008: 10 publications 2009: 3 publications 2010: 10 publications 2011: 4 publications 2012: 5 publications 2013: 4 publications 2014: 3 publications 2015: 0 publications 2016: 0 publications 2017: 0 publications 2018: 0 publications 2019: 0 publications 2020: 0 publications 2021: 0 publications 2022: 2 publications 2023: 1 publication 2024: 2 publications 2025: 2 publications
1954 2025

200 publications in total across all disciplines

View publications per year as a table
Hideo Takeuchi: publications per year, 1954 to 2025
Year Publications
1954 1
1955 0
1956 0
1957 0
1958 0
1959 0
1960 0
1961 0
1962 0
1963 0
1964 0
1965 0
1966 0
1967 0
1968 0
1969 0
1970 0
1971 0
1972 0
1973 0
1974 0
1975 1
1976 3
1977 1
1978 0
1979 0
1980 0
1981 1
1982 1
1983 3
1984 4
1985 2
1986 5
1987 2
1988 5
1989 4
1990 4
1991 7
1992 5
1993 5
1994 3
1995 4
1996 5
1997 3
1998 11
1999 9
2000 13
2001 11
2002 10
2003 8
2004 7
2005 5
2006 5
2007 6
2008 10
2009 3
2010 10
2011 4
2012 5
2013 4
2014 3
2015 0
2016 0
2017 0
2018 0
2019 0
2020 0
2021 0
2022 2
2023 1
2024 2
2025 2
Total 200
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Hideo Takeuchi 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 Hideo Takeuchi 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, 141–160 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: 148 publications — 13th percentile

13% 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 1,218 148
161–180 1,350
181–200 1,344
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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Hideo Takeuchi 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 Hideo Takeuchi 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, 46–47 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: 46 D-Index — 12th percentile

12% 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 46
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
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

Hideo Takeuchi is a researcher affiliated with Tohoku University in Japan, focusing on the fields of Engineering and Physics and Astronomy. Their work prominently involves Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, Condensed Matter Physics, Spectroscopy, and Management, Monitoring, Policy and Law.

Their research has explored various subjects related to semiconductor technologies and terahertz applications. Main topics covered include:

  • Terahertz technology and applications
  • Semiconductor Quantum Structures and Devices
  • Photonic and Optical Devices
  • Silicon and Solar Cell Technologies
  • Semiconductor materials and devices
  • Integrated Circuits and Semiconductor Failure Analysis
  • Quantum and electron transport phenomena

Takeuchi has published frequently in several academic venues, including:

  • Semiconductor Science and Technology
  • Optics Continuum
  • IEEE Transactions on Device and Materials Reliability
  • Journal of Applied Physics
  • Journal of Physics Communications

Their recent papers illustrate a focus on the optical and electronic properties of semiconductor materials, especially GaAs epitaxial layers and InSb single crystals. Examples of these publications are:

  • Generation of a coherent longitudinal optical phonon plasmon coupled mode in an n-type InSb single crystal in the absence and/or strong suppression of the photo-Dember effect confirmed with the use of terahertz time-domain spectroscopy, 2024, Journal of Applied Physics
  • Decay time extension of terahertz electromagnetic waves emitted from coherent longitudinal optical phonons in GaAs epitaxial layers with the use of fast atom bombardment, 2022, Optics Continuum
  • Nondestructive and Quantitative Evaluation of a GaAs Epitaxial Layer Covered With a Silicon Nitride Insulating Thin Film After a Highly Accelerated Temperature and Humidity Stress With the Use of Photoreflectance Spectroscopy, 2022, IEEE Transactions on Device and Materials Reliability
  • Simple and direct estimation method for split-off hole effective mass from Franz-Keldysh oscillations appearing in photoreflectance spectra: a feasibility study using GaAs epitaxial layer structures at room temperature, 2021, Semiconductor Science and Technology
  • Terahertz electromagnetic waves radiated from coherent longitudinal optical (LO) phonons and LO-phonon plasmon coupled modes in (001)-, (110)-, and (111)-oriented semi-insulating GaAs single crystals, 2020, Semiconductor Science and Technology

Frequent collaborators in Takeuchi's work include Yuto Omuku, Ryota Onoda, Toshihiro Nakaoka, Jun Utsumi, and Shigeo Kawasaki.

Best Publications

  • Metal Binding Modes of Alzheimer's Amyloid β-Peptide in Insoluble Aggregates and Soluble Complexes†

    Takashi Miura;Kiyoko Suzuki;Naohito Kohata;Hideo Takeuchi

  • Tryptophan Raman bands sensitive to hydrogen bonding and side-chain conformation

    Takashi Miura;Hideo Takeuchi;Issei Harada

  • Raman spectroscopic study on the copper(II) binding mode of prion octapeptide and its pH dependence.

    Takashi Miura;Ayako Hori-i;Hideyuki Mototani;Hideo Takeuchi

  • Characterization of individual tryptophan side chains in proteins using Raman spectroscopy and hydrogen-deuterium exchange kinetics

    Takashi Miura;Hideo Takeuchi;Issei Harada

  • Protonation of histidine and histidine-tryptophan interaction in the activation of the M2 ion channel from influenza a virus.

    Atsushi Okada;Takashi Miura;Hideo Takeuchi

  • Raman structural markers of tryptophan and histidine side chains in proteins.

    Hideo Takeuchi

  • Origin of the doublet at 1360 and 1340 cm -1 in the Raman spectra of tryptophan and related compounds

    Issei Harada;Takashi Miura;Hideo Takeuchi

  • Normal coordinate analysis of the indole ring

    Hideo Takeuchi;Issei Harada

  • Metal‐dependent α‐helix formation promoted by the glycine‐rich octapeptide region of prion protein

    Takashi Miura;Ayako Hori-i;Hideo Takeuchi

  • Infrared studies of the less stable cis form of N-methylformmaide and N-methylacetamide in low-temperature nitrogen matrices and vibrational analyses of the trans and cis forms of these molecules

    S. Ataka;H. Takeuchi;M. Tasumi

  • Effects of hydrogen bonding on the tyrosine Raman bands in the 1300-1150 cm-1 region

    Hideo Takeuchi;Noriko Watanabe;Yasuhiro Satoh;Issei Harada

  • Molecular force fields of s-trans-1,3-butadiene and the second stable conformer.

    Yukio Furukawa;Yukio Furukawa;Hideo Takeuchi;Hideo Takeuchi;Issei Harada;Issei Harada;Mitsuo Tasumi

  • Evidence for the Cation−π Interaction between Cu2+ and Tryptophan

    Hanami Yorita;Kohei Otomo;Hirotsugu Hiramatsu;Akira Toyama;Akira Toyama

  • Copper Reduction by the Octapeptide Repeat Region of Prion Protein: pH Dependence and Implications in Cellular Copper Uptake†

    Takashi Miura;Satoshi Sasaki;and Akira Toyama;Hideo Takeuchi

  • Interaction of adenosine 5'-triphosphate with Mg2+: vibrational study of coordination sites by use of 18O-labeled triphosphates

    Hideo. Takeuchi;Hiroshi. Murata;Issei. Harada

  • Inhibitory Effect of Copper(II) on Zinc(II)-Induced Aggregation of Amyloid β-Peptide☆

    Kiyoko Suzuki;Takashi Miura;Hideo Takeuchi

  • Role of metal–ligand coordination in the folding pathway of zinc finger peptides

    Takashi Miura;Tamami Satoh;Hideo Takeuchi

  • Raman Marker Bands of Metal Coordination Sites of Histidine Side Chains in Peptides and Proteins

    Takashi Miura;Tamami Satoh;Ayako Hori-i;Hideo Takeuchi

  • Vibrational spectra and normal coordinate analysis of p-cresol and its deuterated analogs

    Hideo Takeuchi;Noriko Watanabe;Issei Harada

  • Ultraviolet resonance Raman spectra of ribosyl C(1')-deuterated purine nucleosides: evidence of vibrational coupling between purine and ribose rings

    Akira Toyama;Yoshinobu Takino;Hideo Takeuchi;Issei Harada

  • Ultraviolet resonance Raman spectroscopy of X—Proline bonds: A new marker band of hydrogen bonding at the imide CO site

    Hideo Takeuchi;Issei Harada

Frequent Co-Authors

Issei Harada
Issei Harada Tohoku University
Masaaki Ito
Masaaki Ito Mie University
Kazuyoshi Takayama
Kazuyoshi Takayama Tohoku University
Takehiko Shimanouchi
Takehiko Shimanouchi University of Tokyo
Mitsuo Tasumi
Mitsuo Tasumi University of Tokyo
Shinzo Kohjiya
Shinzo Kohjiya Kyoto University
Masashi Tanaka
Masashi Tanaka Juntendo University
Yoshimasa Kyogoku
Yoshimasa Kyogoku Osaka University
George J. Thomas
George J. Thomas University of Missouri–Kansas City

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