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Naohiro Soga

Naohiro Soga

D-Index & Metrics

Materials Science

D-Index
69
Citations
17022
World Ranking
4648
National Ranking
216

Naohiro Soga 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 Naohiro Soga sits on this spectrum.

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 publications 1,163+

This scientist: 328 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Naohiro Soga 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 Naohiro Soga sits on this spectrum.

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 D-Index 165+

This scientist: 69 D-Index — 65th percentile

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

The last bar groups every scientist with 165 D-Index or more.

Overview

Naohiro Soga is affiliated with Kyoto University in Japan. Their academic profile presently includes a range of activities connected to scholarly research and scientific contributions.

Available data does not list specific recent papers, frequent co-authors, publication venues, or book publications associated with Naohiro Soga. Similarly, there is no detailed record of their main fields of study, subfields, or main research topics beyond their general scientific involvement.

There is no information regarding awards or distinctions received by Naohiro Soga, nor any note indicating that they are deceased.

This profile is based on the currently available structured data and reflects Naohiro Soga's academic presence primarily through their institutional association.

Best Publications

  • The role of hydrated silica, titania, and alumina in inducing apatite on implants.

    Panjian Li;C. Ohtsuki;T. Kokubo;K. Nakanishi

  • Compositional dependence of Judd-Ofelt parameters of Er3+ ions in alkali-metal borate glasses.

    S. Tanabe;T. Ohyagi;N. Soga;T. Hanada

  • Apatite Formation Induced by Silica Gel in a Simulated Body Fluid

    Panjian Li;Chikara Ohtsuki;Tadashi Kokubo;Kazuki Nakanishi

  • Dependence of apatite formation on silica gel on its structure : effect of heat treatment

    Sung-Baek Cho;Kazuki Nakanishi;Tadashi Kokubo;Naohiro Soga

  • Phase Separation in Gelling Silica–Organic Polymer Solution: Systems Containing Poly(sodium styrenesulfonate)

    Kazuki Nakanishi;Naohiro Soga

  • Effect of skeleton size on the performance of octadecylsilylated continuous porous silica columns in reversed-phase liquid chromatography

    Hiroyoshi Minakuchi;Kazuki Nakanishi;Naohiro Soga;Norio Ishizuka

  • Phase separation in silica sol-gel system containing polyacrylic acid I. Gel formaation behavior and effect of solvent composition

    Kazuki Nakanishi;Naohiro Soga

  • Relation between the Ω6 intensity parameter of Er3+ ions and the 151Eu isomer shift in oxide glasses

    S. Tanabe;T. Ohyagi;S. Todoroki;T. Hanada

  • Upconversion properties, multiphonon relaxation, and local environment of rare-earth ions in fluorophosphate glasses.

    Setsuhisa Tanabe;Shigeo Yoshii;Kazuyuki Hirao;Naohiro Soga

  • Upconversion fluorescences of TeO2- and Ga2O3-based oxide glasses containing Er3+

    S. Tanabe;K. Hirao;N. Soga

  • Process of formation of bone-like apatite layer on silica gel

    P. Li;C. Ohtsuki;T. Kokubo;K. Nakanishi

  • Room-temperature persistent hole burning of Sm(2+) in oxide glasses.

    K. Hirao;S. Todoroki;D. H. Cho;N. Soga

  • High‐Temperature Elastic Properties of Polycrystalline MgO and Al2O3

    Unknown

  • Formation of Hierarchical Pore Structure in Silica Gel

    Kazuki Nakanishi;Ryoji Takahashi;Tomohiro Nagakane;Koji Kitayama

  • SilicaROD™ — A new challenge in fast high-performance liquid chromatography separations

    Karin Cabrera;Gerhard Wieland;Dieter Lubda;Kazuki Nakanishi

  • High-Temperature Elasticity and Expansivity of Forsterite and Steatite

    Naohiro Soga;Orson L. Anderson

  • Preparation of Macroporous Titania Films by a Sol‐Gel Dip‐Coating Method from the System Containing Poly(ethylene glycol)

    Koichi Kajihara;Kazuki Nakanishi;Katsuhisa Tanaka;Kazuyuki Hirao

  • STRUCTURE DESIGN OF DOUBLE-PORE SILICA AND ITS APPLICATION TO HPLC

    K. Nakanishi;H. Minakuchi;N. Soga;N. Tanaka

  • Phonon sideband of Eu3+ in sodium borate glasses

    S. Tanabe;S. Todoroki;K. Hirao;N. Soga

  • Double Pore Silica Gel Monolith Applied to Liquid Chromatography

    K. Nakanishi;H. Minakuchi;N. Soga;N. Tanaka

  • Performance of an octadecylsilylated continuous porous silica column in polypeptide separations

    Hiroyoshi Minakuchi;Norio Ishizuka;Kazuki Nakanishi;Naohiro Soga

  • Effects of ions in aqueous media on hydroxyapatite induction by silica gel and its relevance to bioactivity of bioactive glasses and glass-ceramics.

    P. Li;C. Ohtsuki;T. Kokubo;K. Nakanishi

  • Correlation between 151Eu Mössbauer isomer shift and Judd-Ofelt Omega 6 parameters of Nd3+ ions in phosphate and silicate laser glasses.

    S. Tanabe;T. Hanada;T. Ohyagi;N. Soga

Frequent Co-Authors

Kazuyuki Hirao
Kazuyuki Hirao Kyoto University
Katsuhisa Tanaka
Katsuhisa Tanaka Kyoto University
Setsuhisa Tanabe
Setsuhisa Tanabe Kyoto University
Kazuki Nakanishi
Kazuki Nakanishi Nagoya University
Koji Fujita
Koji Fujita Kyoto University
Takashi Nakamura
Takashi Nakamura Kyoto University
Tadashi Kokubo
Tadashi Kokubo Chubu University
Ryoji Takahashi
Ryoji Takahashi Ehime University
Nobuo Tanaka
Nobuo Tanaka Kyoto Institute of Technology
Sumio Sakka
Sumio Sakka Kyoto University

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