World's Best Scientists 2026 revealed!
Nobuo Ueno

Nobuo Ueno

D-Index & Metrics

Materials Science

D-Index
60
Citations
11231
World Ranking
7160
National Ranking
390

Chemistry

D-Index
60
Citations
11208
World Ranking
9843
National Ranking
702

Nobuo Ueno 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 Nobuo Ueno 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: 724 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: 478 scientists 350–369 publications: 441 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 257 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: 350 publications — 70th percentile

70% of scientists in this discipline score the same or lower.

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

Nobuo Ueno 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 Nobuo Ueno sits on this spectrum.

40–41 D-Index: 211 scientists 42–43 D-Index: 451 scientists 44–45 D-Index: 613 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: 204 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: 118 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: 60 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

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

Overview

Nobuo Ueno is affiliated with Chiba University in Japan and specializes in research primarily within the fields of Engineering and Materials Science. Their work emphasizes Electrical and Electronic Engineering alongside Materials Chemistry, with additional focus areas including Atomic and Molecular Physics, and Optics, Renewable Energy, Sustainability and the Environment, and Physical and Theoretical Chemistry.

Their research spans several key topics, notably in Perovskite Materials and Applications, Organic Electronics and Photovoltaics, Quantum Dots Synthesis and Properties, Chalcogenide Semiconductor Thin Films, Organic Light-Emitting Diodes Research, Solid-state spectroscopy and crystallography, and Molecular Junctions and Nanostructures.

Nobuo Ueno's recent scholarly contributions include the following papers:

  • Photoelectron spectroscopy on single crystals of organic semiconductors: experimental electronic band structure for optoelectronic properties, 2020, Journal of Materials Chemistry C
  • Unraveling the Role of Crystallization Dynamics on Luminescence Characteristics of Perovskite Light-Emitting Diodes, 2021, Laser & Photonics Review
  • Electrostatic Interactions Shape Molecular Organization and Electronic Structure of Organic Semiconductor Blends, 2020, Chemistry of Materials
  • Efficient Blue Perovskite LEDs via Bottom-Up Charge Manipulation for Solution-Processed Active-Matrix Displays, 2025, Advanced Materials
  • Role of Initial and Final States in Molecular Spectroscopies: Example of Tetraphenyldibenzoperiflanthene (DBP) on Graphite, 2020, The Journal of Physical Chemistry C

The frequent coauthors collaborating with Nobuo Ueno include:

  • Satoshi Kera
  • Yang Shen
  • Zhenhuang Su
  • Xingyu Gao
  • Jianxin Tang

Their publications are often featured in the following venues:

  • arXiv (Cornell University)
  • Journal of Materials Chemistry C
  • Laser & Photonics Review
  • Advanced Materials
  • Chemistry of Materials

Best Publications

  • Electron spectroscopy of functional organic thin films: Deep insights into valence electronic structure in relation to charge transport property

    Nobuo Ueno;Satoshi Kera

  • Highest-Occupied-Molecular-Orbital Band Dispersion of Rubrene Single Crystals as Observed by Angle-Resolved Ultraviolet Photoelectron Spectroscopy

    Shin Ichi MacHida;Yasuo Nakayama;Steffen Duhm;Qian Xin

  • Origin of the highest occupied band position in pentacene films from ultraviolet photoelectron spectroscopy: Hole stabilization versus band dispersion

    H. Fukagawa;H. Yamane;T. Kataoka;S. Kera

  • Impact of an interface dipole layer on molecular level alignment at an organic-conductor interface studied by ultraviolet photoemission spectroscopy

    S. Kera;Y. Yabuuchi;H. Yamane;H. Setoyama

  • Charged and metallic molecular monolayers through surface-induced aromatic stabilization

    G. Heimel;S. Duhm;I. Salzmann;A. Gerlach

  • Electronic structures of the highest occupied molecular orbital bands of a pentacene ultrathin film.

    Haruya Kakuta;Toru Hirahara;Iwao Matsuda;Tadaaki Nagao

  • Molecular parameters responsible for thermally activated transport in doped organic semiconductors.

    Martin Schwarze;Christopher Gaul;Reinhard Scholz;Fabio Bussolotti

  • Experimental estimation of the electric dipole moment and polarizability of titanyl phthalocyanine using ultraviolet photoelectron spectroscopy

    H. Fukagawa;H. Yamane;S. Kera;K. K. Okudaira

  • Electronic delocalization in discotic liquid crystals: a joint experimental and theoretical study.

    Xavier Crispin;Jérome Cornil;Rainer Friedlein;Koji Kamiya Okudaira

  • First-principles measurements of charge mobility in organic semiconductors: Valence hole―vibration coupling in organic ultrathin films

    Satoshi Kera;Hiroyuki Yamane;Nobuo Ueno

  • Low-density band-gap states in pentacene thin films probed with ultrahigh-sensitivity ultraviolet photoelectron spectroscopy

    Tomoki Sueyoshi;Hirohiko Fukagawa;Masaki Ono;Satoshi Kera

  • Abrupt Rotation of the Rashba Spin to the Direction Perpendicular to the Surface

    Kazuyuki Sakamoto;Tatsuki Oda;Akio Kimura;Koji Miyamoto

  • Inner-shell excitation and site specific fragmentation of poly(methylmethacrylate) thin film

    Marcia C. K. Tinone;Kenichiro Tanaka;Junya Maruyama;Nobuo Ueno

  • The role of the ionization potential in vacuum-level alignment at organic semiconductor interfaces

    Hirohiko Fukagawa;Satoshi Kera;Takashi Kataoka;Shunsuke Hosoumi

  • Peculiar Rashba Splitting Originating from the Two-Dimensional Symmetry of the Surface

    Kazuyuki Sakamoto;Haruya Kakuta;Katsuaki Sugawara;Koji Miyamoto

  • Valence bands of oriented finite linear chain molecular solids as model compounds of polyethylene studied by angle-resolved photoemission

    Kazuhiko Seki;Nobuo Ueno;Ulf O. Karlsson;Rainer Engelhardt

  • Halide-Substituted Electronic Properties of Organometal Halide Perovskite Films: Direct and Inverse Photoemission Studies

    Chi Li;Jian Wei;Mikio Sato;Harunobu Koike

  • Gap States in Pentacene Thin Film Induced by Inert Gas Exposure

    Fabio Bussolotti;Satoshi Kera;Kazuhiro Kudo;Antoine Kahn

  • Electric‐Field‐Assisted Charge Generation and Separation Process in Transition Metal Oxide‐Based Interconnectors for Tandem Organic Light‐Emitting Diodes

    Jin-Peng Yang;Yan Xiao;Yan-Hong Deng;Steffen Duhm

  • Intermolecular energy-band dispersion in PTCDA multilayers

    Hiroyuki Yamane;Satoshi Kera;Koji K. Okudaira;Daisuke Yoshimura

Frequent Co-Authors

Hisao Ishii
Hisao Ishii Chiba University
Kazuhiko Seki
Kazuhiko Seki National Institute of Advanced Industrial Science and Technology
Hiroo Inokuchi
Hiroo Inokuchi University of Tokyo
Steffen Duhm
Steffen Duhm Soochow University
Norbert Koch
Norbert Koch Humboldt-Universität zu Berlin
Frank Schreiber
Frank Schreiber University of Tübingen
Andrew T. S. Wee
Andrew T. S. Wee National University of Singapore
Yukio Ouchi
Yukio Ouchi Tokyo Institute of Technology
Jian-Xin Tang
Jian-Xin Tang Soochow University
Yan-Qing Li
Yan-Qing Li East China Normal University

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