World's Best Scientists 2026 revealed!
Akira Onuki

Akira Onuki

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Engineering and Technology 48 4527 4356 70 67 253 9823

Akira Onuki publications per year

The chart shows the history of publications by Akira Onuki between 1953 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Akira Onuki published across 73 years, from 1953 to 2025, averaging 4.4 papers a year. Output peaked at 16 publications in 2002. 6 of the 324 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1953 to 2025. Vertical axis: number of publications, 0 to 16. Peak 16 publications in 2002. 1953: 1 publication 1954: 2 publications 1955: 1 publication 1956: 1 publication 1957: 1 publication 1958: 0 publications 1959: 1 publication 1960: 1 publication 1961: 0 publications 1962: 1 publication 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: 1 publication 1974: 3 publications 1975: 1 publication 1976: 1 publication 1977: 2 publications 1978: 4 publications 1979: 5 publications 1980: 10 publications 1981: 4 publications 1982: 7 publications 1983: 7 publications 1984: 4 publications 1985: 6 publications 1986: 6 publications 1987: 4 publications 1988: 7 publications 1989: 11 publications 1990: 13 publications 1991: 6 publications 1992: 7 publications 1993: 4 publications 1994: 9 publications 1995: 10 publications 1996: 7 publications 1997: 10 publications 1998: 6 publications 1999: 7 publications 2000: 4 publications 2001: 4 publications 2002: 16 publications 2003: 5 publications 2004: 6 publications 2005: 12 publications 2006: 6 publications 2007: 8 publications 2008: 11 publications 2009: 13 publications 2010: 9 publications 2011: 13 publications 2012: 8 publications 2013: 10 publications 2014: 4 publications 2015: 5 publications 2016: 1 publication 2017: 4 publications 2018: 1 publication 2019: 3 publications 2020: 2 publications 2021: 0 publications 2022: 2 publications 2023: 0 publications 2024: 4 publications 2025: 2 publications
1953 2025

324 publications in total across all disciplines

View publications per year as a table
Akira Onuki: publications per year, 1953 to 2025
Year Publications
1953 1
1954 2
1955 1
1956 1
1957 1
1958 0
1959 1
1960 1
1961 0
1962 1
1963 0
1964 0
1965 0
1966 0
1967 0
1968 0
1969 0
1970 0
1971 0
1972 0
1973 1
1974 3
1975 1
1976 1
1977 2
1978 4
1979 5
1980 10
1981 4
1982 7
1983 7
1984 4
1985 6
1986 6
1987 4
1988 7
1989 11
1990 13
1991 6
1992 7
1993 4
1994 9
1995 10
1996 7
1997 10
1998 6
1999 7
2000 4
2001 4
2002 16
2003 5
2004 6
2005 12
2006 6
2007 8
2008 11
2009 13
2010 9
2011 13
2012 8
2013 10
2014 4
2015 5
2016 1
2017 4
2018 1
2019 3
2020 2
2021 0
2022 2
2023 0
2024 4
2025 2
Total 324
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Akira Onuki publications per year - data summary

  • Akira Onuki, a Engineering and Technology scholar from Kyoto University, has 324 publications recorded across 73 years, from 1953 to 2025.
  • The oldest publication on record dates to 1953 and the most recent to 2025.
  • The most productive year is 2002, with 16 publications.
  • The least productive years with any output are 1953, 1955, 1956, 1957 and others, with 1 publication each.
  • 14 of the 73 years in the span carry no publications at all (1958, 1961, 1963, 1964 and others).
  • The rate of publication averages 4.4 papers per year over the whole span, or 5.5 per year counting only the 59 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 8 publications, 2% of the career total.
  • Split into equal eras - 1953-1977: 17 publications (0.7 per year); 1978-2002: 178 publications (7.1 per year); 2003-2025: 129 publications (5.6 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Akira Onuki publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Akira Onuki sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: publications, 38–47 to 804+. Vertical axis: number of scientists, 0 to 457. Most scientists, 457, have 148–157 publications. The last bar groups every scientist with 804 publications or more. The highlighted bar, 248–257 publications, is where this scientist sits. 38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38–47 publications 804+

This scientist: 253 publications — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

View publications distribution as a table
Number of Engineering and Technology scientists by publication count, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
Publications Scientists This scientist
38–47 20
48–57 35
58–67 96
68–77 135
78–87 190
88–97 259
98–107 283
108–117 369
118–127 341
128–137 386
138–147 372
148–157 457
158–167 415
168–177 407
178–187 421
188–197 378
198–207 403
208–217 317
218–227 346
228–237 321
238–247 260
248–257 280 253
258–267 240
268–277 214
278–287 242
288–297 203
298–307 166
308–317 154
318–327 175
328–337 159
338–347 99
348–357 131
358–367 106
368–377 118
378–387 97
388–397 108
398–407 82
408–417 71
418–427 64
428–437 55
438–447 54
448–457 60
458–467 47
468–477 40
478–487 30
488–497 29
498–507 38
508–517 40
518–527 32
528–537 23
538–547 28
548–557 23
558–567 19
568–577 16
578–587 17
588–597 18
598–607 22
608–617 15
618–627 9
628–637 11
638–647 21
648–657 12
658–667 9
668–677 11
678–687 9
688–697 6
698–707 14
708–717 7
718–727 8
728–737 10
738–747 9
748–757 5
758–767 5
768–777 11
778–787 7
788–797 2
798–803 4
804+ 100
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Akira Onuki publication distribution in Engineering and Technology in 2026 - data summary

  • The chart plots the publication count of all 9,796 Engineering and Technology scientists ranked by Research.com in 2026, grouped into 78 ranges running from 38–47 to 804+ publications.
  • Akira Onuki, a Engineering and Technology scholar from Kyoto University, records 253 publications - the 65th percentile of the discipline.
  • 65% of ranked Engineering and Technology scientists score the same or lower than Akira Onuki, and about 35% score higher.
  • The median of the discipline falls in the 198–207 publications range, and Akira Onuki ranks above the median.
  • The most crowded range is 148–157 publications, holding 457 scientists (5% of the field).
  • 61% of the field sits in the lowest quarter of the value range (up to 228–237 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 804 publications or more, 100 scientists in all (1% of the field).

Akira Onuki D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Akira Onuki sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: D-Index, 30 to 107+. Vertical axis: number of scientists, 0 to 426. Most scientists, 426, have 42 D-Index. The last bar groups every scientist with 107 D-Index or more. The highlighted bar, 48 D-Index, is where this scientist sits. 30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 48 D-Index — 55th percentile

55% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

View D-Index distribution as a table
Number of Engineering and Technology scientists by D-index, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
D-Index Scientists This scientist
30 59
31 114
32 129
33 189
34 200
35 262
36 311
37 312
38 350
39 385
40 348
41 362
42 426
43 380
44 310
45 341
46 301
47 306
48 271 48
49 246
50 210
51 253
52 213
53 221
54 195
55 186
56 170
57 167
58 166
59 144
60 152
61 141
62 138
63 131
64 118
65 114
66 119
67 95
68 87
69 77
70 89
71 69
72 54
73 46
74 55
75 54
76 49
77 53
78 46
79 28
80 39
81 36
82 24
83 26
84 36
85 18
86 25
87 19
88 26
89 27
90 23
91 15
92 12
93 9
94 15
95 10
96 13
97 13
98 9
99 7
100 7
101 8
102 7
103 7
104 9
105 6
106 9
107+ 99
Download as CSV

Akira Onuki D-index placement in Engineering and Technology in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 9,796 Engineering and Technology scientists ranked by Research.com in 2026, grouped into 78 ranges running from 30 to 107+ D-Index.
  • Akira Onuki, a Engineering and Technology scholar from Kyoto University, records 48 D-Index - the 55th percentile of the discipline.
  • 55% of ranked Engineering and Technology scientists score the same or lower than Akira Onuki, and about 45% score higher.
  • The median of the discipline falls in the 47 D-Index range, and Akira Onuki ranks above the median.
  • The most crowded range is 42 D-Index, holding 426 scientists (4% of the field).
  • 57% of the field sits in the lowest quarter of the value range (up to 49 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 107 D-Index or more, 99 scientists in all (1% of the field).

Overview

Akira Onuki is affiliated with Kyoto University in Japan and has contributed to various fields within physics, chemistry, and engineering. Their research spans topics primarily related to spectroscopy, thermodynamic properties of mixtures, electrostatics, phase equilibria, and material dynamics.

Their publication record includes papers focused on the behavior of materials and fluids under different physical conditions. Notable recent papers are:

  • "Acoustic resonance in periodically sheared glass: damping due to plastic events" (2020, Soft Matter)
  • "Long-range correlations of polarization and number densities in dilute electrolytes" (2020, The Journal of Chemical Physics)
  • "Ions and dipoles in electric field: nonlinear polarization and field-dependent chemical reaction" (2024, The European Physical Journal E)
  • "Extension of Kirkwood-Buff Theory: Partial Enthalpies, Fluctuations of Energy Density, Temperature, and Pressure, and Solute-Induced Effects in a Mixture Solvent" (2024, Journal of Statistical Physics)
  • "Theory of sphere motions in viscous fluids including elasticity and compressibility" (2022, Physics of Fluids)

Onuki frequently publishes in venues such as The Journal of Chemical Physics, arXiv (Cornell University), Soft Matter, The European Physical Journal E, and Journal of Statistical Physics.

The scientist collaborates with peers including Takeshi Kawasaki, David Andelman, Helmut R. Brand, and Takao Ohta.

The primary fields of study where Onuki has made contributions include:

  • Physics and Astronomy
  • Chemistry
  • Engineering

Within these areas, subfields of particular focus are:

  • Atomic and Molecular Physics, and Optics
  • Fluid Flow and Transfer Processes
  • Physical and Theoretical Chemistry
  • Biomedical Engineering
  • Organic Chemistry

The main research topics encompass:

  • Spectroscopy and Quantum Chemical Studies
  • Thermodynamic properties of mixtures
  • Electrostatics and Colloid Interactions
  • Phase Equilibria and Thermodynamics
  • Chemical Thermodynamics and Molecular Structure
  • Material Dynamics and Properties
  • Metallic Glasses and Amorphous Alloys

Best Publications

  • Dynamics of highly supercooled liquids: Heterogeneity, rheology, and diffusion

    Ryoichi Yamamoto;Akira Onuki

  • Dynamic coupling between stress and composition in polymer solutions and blends

    Masao Doi;Akira Onuki

  • Phase transitions of fluids in shear flow

    Akira Onuki

  • Heterogeneous Diffusion in Highly Supercooled Liquids

    Ryoichi Yamamoto;Akira Onuki

  • Phase Transition Dynamics

    Akira Onuki

  • Fast adiabatic equilibration in a single-component fluid near the liquid-vapor critical point.

    Akira Onuki;Hong Hao;Richard A. Ferrell

  • String phase in phase-separating fluids under shear flow.

    Takeji Hashimoto;Katsuo Matsuzaka;Elisha Moses;Akira Onuki

  • Pattern formation in phase-separating alloys with cubic symmetry.

    Hiraku Nishimori;Akira Onuki

  • Nonequilibrium steady state of critical fluids under shear flow: A renormalization group approach

    Unknown

  • Elastic effects in the phase transition of polymer solutions under shear flow.

    Akira Onuki

  • Viscosity enhancement by domains in phase-separating fluids near the critical point: Proposal of critical rheology.

    Akira Onuki

  • Dynamic van der Waals theory.

    Akira Onuki

  • Theory of phase transition in polymer gels

    Akira Onuki

  • Dynamic equations and bulk viscosity near the gas-liquid critical point

    Akira Onuki

  • Ginzburg-Landau Approach to Elastic Effects in the Phase Separation of Solids

    Akira Onuki

  • Phase Transition Dynamics

    A. Onuki

  • Network Domain Structure in Viscoelastic Phase Separation.

    Takashi Taniguchi;Akira Onuki

  • Kinetic Heterogeneities in a Highly Supercooled Liquid

    Ryoichi Yamamoto;Akira Onuki

  • Solvation effects in near-critical binary mixtures

    Akira Onuki;Hikaru Kitamura

  • Adiabatic heating effect near the gas-liquid critical point

    Akira Onuki;Richard A. Ferrell

  • Ginzburg-Landau theory of solvation in polar fluids: Ion distribution around an interface

    Akira Onuki

  • Electric field effects and form birefringence in diblock copolymers

    Akira Onuki;Jun-ichi Fukuda

  • Light scattering by critical fluids under shear flow

    Unknown

  • Dynamics and Patterns in Complex Fluids

    Unknown

  • Dynamics and rheology of diblock copolymers quenched into microphase-separated states.

    Kyozi Kawasaki;Akira Onuki

  • Surface tension of electrolytes: hydrophilic and hydrophobic ions near an interface.

    Akira Onuki

  • Multilamellar structures induced by hydrophilic and hydrophobic ions added to a binary mixture of D2O and 3-methylpyridine.

    Koichiro Sadakane;Akira Onuki;Koji Nishida;Satoshi Koizumi

Frequent Co-Authors

Ryoichi Yamamoto
Ryoichi Yamamoto Kyoto University
Elisha Moses
Elisha Moses Weizmann Institute of Science

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