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Hideki Hashimoto

Hideki Hashimoto

Kwansei Gakuin University
Japan

D-Index & Metrics

Chemistry

D-Index
47
Citations
8082
World Ranking
15633
National Ranking
1225

Hideki Hashimoto 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 Hideki Hashimoto 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: 342 publications — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Hideki Hashimoto 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 Hideki Hashimoto 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: 47 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Overview

Hideki Hashimoto is affiliated with Kwansei Gakuin University in Japan and has contributed to the field of Biochemistry, Genetics, and Molecular Biology through extensive research. Their work spans several subfields including Molecular Biology, Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, and Biochemistry.

The main research topics covered in their publications include:

  • Photosynthetic Processes and Mechanisms
  • Algal biology and biofuel production
  • Spectroscopy and Quantum Chemical Studies
  • Antioxidant Activity and Oxidative Stress
  • Photoreceptor and optogenetics research
  • Organic Electronics and Photovoltaics
  • Conducting polymers and applications

They have published research in several journals, frequently contributing to:

  • Journal of Photochemistry and Photobiology A Chemistry
  • Communications Chemistry
  • Chemistry - A European Journal
  • Molecules
  • Materials Science and Engineering R Reports

Recent publications include:

  • "Astaxanthin: Past, Present, and Future" (2023) in Marine Drugs
  • "A quantum thermometric sensing and analysis system using fluorescent nanodiamonds for the evaluation of living stem cell functions according to intracellular temperature" (2020) in Nanoscale Advances
  • "Photoprotective mechanisms in the core LH1 antenna pigment-protein complex from the purple photosynthetic bacterium, Rhodospirillum rubrum" (2020) in Journal of Photochemistry and Photobiology A Chemistry
  • "Hydroquinone redox mediator enhances the photovoltaic performances of chlorophyll-based bio-inspired solar cells" (2021) in Communications Chemistry
  • "Energy transfer and primary charge separation upon selective femtosecond excitation at 810 nm in the reaction center complex from Heliobacterium modesticaldum" (2020) in Journal of Photochemistry and Photobiology A Chemistry

Frequent collaborators in their research include:

  • Chiasa Uragami
  • Richard J. Cogdell
  • Daisuke Kosumi
  • Shengnan Duan
  • Nao Yukihira

Best Publications

  • Carotenoids and Photosynthesis.

    Hideki Hashimoto;Chiasa Uragami;Richard J. Cogdell

  • Crystal structure of GeTe and Ge2Sb2Te5 meta-stable phase

    Toshihisa Nonaka;Gentaro Ohbayashi;Yoshiharu Toriumi;Yuji Mori

  • Photosynthetic light-harvesting by carotenoids: detection of an intermediate excited state

    G. Cerullo;D. Polli;G. Lanzani;S. De Silvestri

  • Photosynthetic light harvesting by carotenoids: detection of an intermediate excited state.

    G. Cerullo;D. Polli;G. Lanzani;S. De Silvestri

  • The 1Bu+, 1Bu-, and 2Ag- Energies of Crystalline Lycopene, β-Carotene, and Mini-9-β-carotene as Determined by Resonance-Raman Excitation Profiles: Dependence of the 1Bu- State Energy on the Conjugation Length

    Tokutake Sashima and;Yasushi Koyama;Takashi Yamada and;Hideki Hashimoto

  • Vibrational relaxation of the 2 A−g excited state in all-trans-β-carotene obtained by femtosecond time-resolved Raman spectroscopy

    M. Yoshizawa;H. Aoki;H. Hashimoto

  • The CC stretching Raman lines of [β-carotene isomers in the S1 state as detected by pump-probe resonance Raman spectroscopy

    Hideki Hashimoto;Yasushi Koyama

  • Syntheses, structural characterization and photophysical properties of 4-(2-pyridyl)-1,2,3-triazole rhenium(I) complexes.

    Makoto Obata;Asuka Kitamura;Akemi Mori;Chiaki Kameyama

  • Pump-deplete-probe spectroscopy and the puzzle of carotenoid dark states

    Wendel Wohlleben;Tiago Buckup;Hideki Hashimoto;Richard J. Cogdell

  • S1 and T1 species of .beta.-carotene generated by direct photoexcitation from the all-trans, 9-cis, 13-cis, and 15-cis isomers as revealed by picosecond transient absorption and transient Raman spectroscopies

    Hideki Hashimoto;Yasushi Koyama;Yoshinori Hirata;Noboru Mataga

  • Carotenoids and bacterial photosynthesis: The story so far...

    Niall J. Fraser;Hideki Hashimoto;Richard J. Cogdell

  • Astaxanthin: Past, Present, and Future

    Unknown

  • Time-resolved resonance Raman spectroscopy of triplet .beta.-carotene produced from all-trans, 7-cis, 9-cis, 13-cis, and 15-cis isomers and high-pressure liquid chromatography analyses of photoisomerization via the triplet state

    Hideki Hashimoto;Yasushi Koyama

  • Electronic absorption and ground state structure of carotenoid molecules

    Maria M Mendes-Pinto;Elodie Sansiaume;Hideki Hashimoto;Andrew A Pascal

  • Pump-probe and pump-deplete-probe spectroscopies on carotenoids with N=9-15 conjugated bonds.

    Tiago Buckup;Janne Savolainen;Wendel Wohlleben;Jennifer L. Herek

  • Natural and artificial light-harvesting systems utilizing the functions of carotenoids

    Hideki Hashimoto;Yuko Sugai;Chiasa Uragami;Alastair T. Gardiner

  • The dependence of the ultrafast relaxation kinetics of the S2 and S1 states in β-carotene homologs and lycopene on conjugation length studied by femtosecond time-resolved absorption and Kerr-gate fluorescence spectroscopies

    Daisuke Kosumi;Masazumi Fujiwara;Ritsuko Fujii;Richard J. Cogdell

  • Challenges facing an understanding of the nature of low-energy excited states in photosynthesis.

    Jeffrey R. Reimers;Jeffrey R. Reimers;Malgorzata Biczysko;Douglas Bruce;David F. Coker

  • Photocurrent and electronic activities of oriented-His-tagged photosynthetic light-harvesting/reaction center core complexes assembled onto a gold electrode.

    Masaharu Kondo;Kouji Iida;Takehisa Dewa;Hirofumi Tanaka

  • Understanding/unravelling carotenoid excited singlet states

    Hideki Hashimoto;Chiasa Uragami;Nao Yukihira;Alastair T. Gardiner

  • Second-Harmonic Generation from Single Crystals of N-Substituted 4-Nitroanilines

    Hideki Hashimoto;Yoshihiro Okada;Hisashi Fujimura;Motonobu Morioka

  • Conjugation length dependence of internal conversion in carotenoids: role of the intermediate state.

    D. Polli;G. Cerullo;G. Lanzani;S. De Silvestri

  • The Binding of Xanthophylls to the Bulk Light-harvesting Complex of Photosystem II of Higher Plants A SPECIFIC REQUIREMENT FOR CAROTENOIDS WITH A 3-HYDROXY-β-END GROUP

    Denise Phillip;Stephan Hobe;Harald Paulsen;Peter Molnar

Frequent Co-Authors

Richard J. Cogdell
Richard J. Cogdell University of Glasgow
Yasushi Koyama
Yasushi Koyama Kwansei Gakuin University
Harry A. Frank
Harry A. Frank University of Connecticut
Giulio Cerullo
Giulio Cerullo Polytechnic University of Milan
Guglielmo Lanzani
Guglielmo Lanzani Italian Institute of Technology
Bruno Robert
Bruno Robert University of Paris-Saclay
Hitoshi Tamiaki
Hitoshi Tamiaki Ritsumeikan University
Hiroaki Minamide
Hiroaki Minamide RIKEN
Hiromasa Ito
Hiromasa Ito RIKEN Center for Advanced Photonics
Shinichi Shikata
Shinichi Shikata Kwansei Gakuin University

External Links

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Best Scientists Citing Hideki Hashimoto

Tomáš Polívka

Tomáš Polívka

University of South Bohemia in České Budějovice

Publications: 88

Yasushi Koyama

Yasushi Koyama

Kwansei Gakuin University

Publications: 62

Harry A. Frank

Harry A. Frank

University of Connecticut

Publications: 57

Richard J. Cogdell

Richard J. Cogdell

University of Glasgow

Publications: 43

Rienk van Grondelle

Rienk van Grondelle

Vrije Universiteit Amsterdam

Publications: 37

Jianzhang Zhao

Jianzhang Zhao

Dalian University of Technology

Publications: 36

Bruno Robert

Bruno Robert

University of Paris-Saclay

Publications: 30

Mojca Jazbinsek

Mojca Jazbinsek

Zurich University of Applied Sciences

Publications: 24

Jun Suda

Jun Suda

Nagoya University

Publications: 21

Giulio Cerullo

Giulio Cerullo

Polytechnic University of Milan

Publications: 21

Hitoshi Tamiaki

Hitoshi Tamiaki

Ritsumeikan University

Publications: 20

Richard A. Mathies

Richard A. Mathies

University of California, Berkeley

Publications: 18

Graham R. Fleming

Graham R. Fleming

University of California, Berkeley

Publications: 18

C. Neil Hunter

C. Neil Hunter

University of Sheffield

Publications: 17

James D. Crowley

James D. Crowley

University of Otago

Publications: 17

Gregory D. Scholes

Gregory D. Scholes

Princeton University

Publications: 16

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