World's Best Scientists 2026 revealed!
Akira Onuki

Akira Onuki

D-Index & Metrics

Engineering and Technology

D-Index
48
Citations
9823
World Ranking
4525
National Ranking
70

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.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 134 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: 117 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: 59 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 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.

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.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 128 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: 349 scientists 41 D-Index: 362 scientists 42 D-Index: 425 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: 94 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: 24 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.

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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