World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
67
Citations
18838
World Ranking
6807
National Ranking
2041

Hirohito Ogasawara 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 Hirohito Ogasawara sits on this spectrum.

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 publications 1,295+

This scientist: 189 publications — 29th percentile

29% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Hirohito Ogasawara 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 Hirohito Ogasawara sits on this spectrum.

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 D-Index 159+

This scientist: 67 D-Index — 62nd percentile

62% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Hirohito Ogasawara is affiliated with the SLAC National Accelerator Laboratory in the United States. Their research primarily spans materials science, physics and astronomy, and engineering, with a particular focus on several subfields including materials chemistry, electrical and electronic engineering, atomic and molecular physics and optics, renewable energy, sustainability and the environment, as well as catalysis.

The main topics addressed in their work include catalytic processes in materials science, advanced chemical physics studies, diamond and carbon-based materials research, electrocatalysts for energy conversion, laser-matter interactions and applications, electron and X-ray spectroscopy techniques, and catalysis and oxidation reactions.

Hirohito Ogasawara has contributed to a range of academic publications, often appearing in several notable research venues. Frequent publication outlets include:

  • arXiv (Cornell University)
  • Nature Communications
  • Physical Review Letters
  • Current Applied Physics
  • ACS Catalysis

Some recent papers authored or coauthored by Ogasawara are:

  • "Elucidating the active phases of CoOx films on Au(111) in the CO oxidation reaction," 2023, Nature Communications
  • "Transient Potassium Peroxide Species in Highly Selective Oxidative Coupling of Methane over an Unmolten K2WO4/SiO2 Catalyst Revealed by In Situ Characterization," 2021, ACS Catalysis
  • "Anisotropic X-Ray Scattering of Transiently Oriented Water," 2020, Physical Review Letters
  • "The Fast-Track Water Oxidation Channel on BiVO4 Opened by Nitrogen Treatment," 2020, The Journal of Physical Chemistry Letters
  • "Ultrafast Adsorbate Excitation Probed with Subpicosecond-Resolution X-Ray Absorption Spectroscopy," 2021, Physical Review Letters

In collaboration, Ogasawara frequently works with the following coauthors:

  • Anders Nilsson
  • Elias Diesen
  • Jörgen Gladh
  • Tony F. Heinz
  • Frank Abild-Pedersen

Best Publications

  • Lattice-strain control of the activity in dealloyed core–shell fuel cell catalysts

    Peter Strasser;Peter Strasser;Shirlaine Koh;Toyli Anniyev;Jeff Greeley

  • The Structure of the First Coordination Shell in Liquid Water

    Ph. Wernet;D. Nordlund;U. Bergmann;M. Cavalleri

  • Structure and bonding of water on Pt(111).

    H. Ogasawara;B. Brena;D. Nordlund;D. Nordlund;M. Nyberg

  • Connecting dopant bond type with electronic structure in N-doped graphene.

    Theanne Schiros;Dennis Nordlund;Lucia Pálová;Deborah Prezzi

  • In Situ Observation of Surface Species on Iridium Oxide Nanoparticles during the Oxygen Evolution Reaction

    Hernan G. Sanchez Casalongue;May Ling Ng;Sarp Kaya;Daniel Friebel

  • The Nature of Water Nucleation Sites on TiO2(110) Surfaces Revealed by Ambient Pressure X-ray Photoelectron Spectroscopy

    Guido Ketteler;Susumu Yamamoto;Hendrik Bluhm;Klas Andersson

  • Subsurface Oxygen in Oxide-Derived Copper Electrocatalysts for Carbon Dioxide Reduction

    André Eilert;André Eilert;André Eilert;Filippo Cavalca;Filippo Cavalca;Filippo Cavalca;F. Sloan Roberts;F. Sloan Roberts;F. Sloan Roberts;Jürg Osterwalder

  • Direct observation of the oxygenated species during oxygen reduction on a platinum fuel cell cathode

    Hernan Sanchez Casalongue;Sarp Kaya;Venkatasubramanian Viswanathan;Daniel J. Miller

  • Ambient-Pressure XPS Study of a Ni-Fe Electrocatalyst for the Oxygen Evolution Reaction

    Harri Ali-Löytty;Harri Ali-Löytty;Mary W. Louie;Mary W. Louie;Meenesh R. Singh;Meenesh R. Singh;Lin Li

  • Spectroscopic probing of local hydrogen-bonding structures in liquid water

    S Myneni;Y Luo;Y Luo;L Å Näslund;M Cavalleri

  • In-situ X-ray photoelectron spectroscopy studies of water on metals and oxides at ambient conditions

    S. Yamamoto;H. Bluhm;K. Andersson;K. Andersson;Guido Ketteler

  • Hydrogenation of single-walled carbon nanotubes.

    A. Nikitin;H. Ogasawara;D. Mann;R. Denecke

  • Soft X-ray Microscopy and Spectroscopy at the Molecular Environmental Science Beamline at the Advanced Light Source

    H. Bluhm;K. Andersson;K. Andersson;T. Araki;K. Benzerara

  • Water Adsorption on α-Fe2O3(0001) at near Ambient Conditions

    Susumu Yamamoto;Tom Kendelewicz;John T. Newberg;Guido Ketteler

  • Hydrogen storage in carbon nanotubes through the formation of stable C-H bonds.

    Anton Nikitin;Xiaolin Li;Zhiyong Zhang;Hirohito Ogasawara

  • Probing the transition state region in catalytic CO oxidation on Ru

    H. Öström;H. Öberg;H. Xin;Jerry L. LaRue;Jerry L. LaRue

  • Water Dissociation on Ru(001): An Activated Process

    Klas Andersson;Klas Andersson;A Nikitin;L.G.M. Pettersson;A Nilsson;A Nilsson

  • Real-Time Observation of Surface Bond Breaking with an X-ray Laser

    M. Dell'Angela;T. Anniyev;M. Beye;M. Beye;R. Coffee

  • The interpretation of X-ray absorption spectra of water and ice

    M Cavalleri;H Ogasawara;L.G.M Pettersson;A Nilsson;A Nilsson

  • X-ray absorption spectroscopy and X-ray Raman scattering of water and ice; an experimental view

    Anders Nilsson;Anders Nilsson;Dennis Nordlund;Ira Waluyo;Ningdong Huang

Frequent Co-Authors

Anders Nilsson
Anders Nilsson Stockholm University
Lars G. M. Pettersson
Lars G. M. Pettersson Stockholm University
Dennis Nordlund
Dennis Nordlund SLAC National Accelerator Laboratory
Jens K. Nørskov
Jens K. Nørskov Technical University of Denmark
Maki Kawai
Maki Kawai University of Tokyo
Miquel Salmeron
Miquel Salmeron Lawrence Berkeley National Laboratory
Hendrik Bluhm
Hendrik Bluhm Lawrence Berkeley National Laboratory
Uwe Bergmann
Uwe Bergmann SLAC National Accelerator Laboratory
Martin Wolf
Martin Wolf Fritz Haber Institute of the Max Planck Society
Frank Abild-Pedersen
Frank Abild-Pedersen SLAC National Accelerator Laboratory

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