World's Best Scientists 2026 revealed!
Taku Hasobe

Taku Hasobe

D-Index & Metrics

Chemistry

D-Index
51
Citations
8096
World Ranking
14107
National Ranking
1093

Taku Hasobe 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 Taku Hasobe 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: 160 publications — 17th percentile

17% of scientists in this discipline score the same or lower.

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

Taku Hasobe 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 Taku Hasobe 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: 51 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Overview

Taku Hasobe is affiliated with Keio University in Japan and has contributed extensively to the field of Materials Science, with a particular focus on Materials Chemistry. Their research spans several subfields, including Organic Chemistry, Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, and Electronic, Optical and Magnetic Materials.

The scientist's recent publications demonstrate a focus on singlet fission mechanisms, molecular design, and optoelectronic materials. Notable papers include:

  • "Geometries and Terahertz Motions Driving Quintet Multiexcitons and Ultimate Triplet-Triplet Dissociations via the Intramolecular Singlet Fissions" (2020) published in The Journal of Physical Chemistry B
  • "Supramolecular Singlet Fission of Pentacene Dimers within Polyaromatic Capsules" (2021) published in Journal of the American Chemical Society
  • "Synergetic Role of Conformational Flexibility and Electronic Coupling for Quantitative Intramolecular Singlet Fission" (2021) published in The Journal of Physical Chemistry C
  • "An Air- and Water-Stable B4N4-Heteropentalene Serving as a Host Material for a Phosphorescent OLED" (2021) published in Angewandte Chemie International Edition
  • "Molecular Design Strategy for High-Yield and Long-Lived Individual Doubled Triplet Excitons through Intramolecular Singlet Fission" (2021) published in ACS Energy Letters

Taku Hasobe's frequent coauthors include Hayato Sakai, Yohei Haketa, Hiromitsu Maeda, and Nikolai V. Tkachenko. Collaborations with these researchers have resulted in a significant number of joint publications, highlighting ongoing partnerships in their research areas.

The scientist publishes regularly in several notable venues, with the highest number of their works appearing in The Cambridge Structural Database. Other frequent publication outlets include:

  • Angewandte Chemie International Edition
  • Angewandte Chemie
  • ECS Meeting Abstracts
  • Journal of the American Chemical Society

Taku Hasobe's main research topics cover a diverse range of materials-related studies. These include:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Luminescence and Fluorescent Materials
  • Perovskite Materials and Applications
  • Molecular Junctions and Nanostructures
  • Synthesis and Properties of Aromatic Compounds
  • Quantum Dots Synthesis and Properties

Their published work shows an emphasis on both fundamental material chemistry and applications in electronic and optical devices. Through their contributions, they engage with challenges related to molecular design, photophysics, and material stability to advance knowledge in these interrelated disciplines.

Best Publications

  • Photovoltaic cells using composite nanoclusters of porphyrins and fullerenes with gold nanoparticles

    Taku Hasobe;Hiroshi Imahori;Prashant V Kamat;Tae Kyu Ahn

  • Supramolecular nanoarchitectures for light energy conversion

    Taku Hasobe;Taku Hasobe

  • Graphene oxide with covalently linked porphyrin antennae: Synthesis, characterization and photophysical properties

    Nikolaos Karousis;Atula S. D. Sandanayaka;Taku Hasobe;Taku Hasobe;Solon P. Economopoulos

  • Ordered Assembly of Protonated Porphyrin Driven by Single-Wall Carbon Nanotubes. J- and H-Aggregates to Nanorods

    Taku Hasobe;Shunichi Fukuzumi;Prashant V. Kamat

  • Organized assemblies of single wall carbon nanotubes and porphyrin for photochemical solar cells: charge injection from excited porphyrin into single-walled carbon nanotubes.

    Taku Hasobe;Taku Hasobe;Taku Hasobe;Shunichi Fukuzumi;Prashant V. Kamat

  • Quaternary Self-Organization of Porphyrin and Fullerene Units by Clusterization with Gold Nanoparticles on SnO2 Electrodes for Organic Solar Cells

    Taku Hasobe;Taku Hasobe;Hiroshi Imahori;Prashant V. Kamat;Shunichi Fukuzumi

  • Large photocurrent generation of gold electrodes modified with [60]fullerene-linked oligothiophenes bearing a tripodal rigid anchor.

    Daigo Hirayama;Kazuo Takimiya;Yoshio Aso;Tetsuo Otsubo

  • Organic solar cells. Supramolecular composites of porphyrins and fullerenes organized by polypeptide structures as light harvesters

    Taku Hasobe;Taku Hasobe;Kenji Saito;Prashant V. Kamat;Vincent Troiani

  • Light energy conversion using mixed molecular nanoclusters. Porphyrin and C60 cluster films for efficient photocurrent generation

    Taku Hasobe;Taku Hasobe;Hiroshi Imahori;Shunichi Fukuzumi;Prashant V. Kamat

  • Enhancement of light-energy conversion efficiency by multi-porphyrin arrays of porphyrin-peptide oligomers with fullerene clusters.

    Taku Hasobe;Taku Hasobe;Prashant V. Kamat;Vincent Troiani;Nathalie Solladié

  • Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes

    Taku Hasobe;Taku Hasobe;Yukiyasu Kashiwagi;Mark A. Absalom;Joseph Sly

  • Supramolecular Photovoltaic Cells Based on Composite Molecular Nanoclusters: Dendritic Porphyrin and C60, Porphyrin Dimer and C60, and Porphyrin−C60 Dyad

    Taku Hasobe;Taku Hasobe;Prashant V. Kamat;Mark A. Absalom;Yukiyasu Kashiwagi

  • Stacked-cup carbon nanotubes for photoelectrochemical solar cells.

    Taku Hasobe;Taku Hasobe;Taku Hasobe;Shunichi Fukuzumi;Prashant V. Kamat

  • Long-Lived Triplet Excited States of Bent-Shaped Pentacene Dimers by Intramolecular Singlet Fission

    Takao Sakuma;Hayato Sakai;Yasuyuki Araki;Tadashi Mori

  • Sensitive Efficiency of Photoinduced Electron Transfer to Band Gaps of Semiconductive Single-Walled Carbon Nanotubes with Supramolecularly Attached Zinc Porphyrin Bearing Pyrene Glues

    Eranda Maligaspe;Atula S. D. Sandanayaka;Taku Hasobe;Osamu Ito

  • Porphyrin-Based Supramolecular Nanoarchitectures for Solar Energy Conversion.

    Taku Hasobe

  • Siloxy Group-Induced Highly Efficient Room Temperature Phosphorescence with Long Lifetime

    Masaki Shimizu;Ryosuke Shigitani;Masaki Nakatani;Keiko Kuwabara

  • Zinc Phthalocyanine–Graphene Hybrid Material for Energy Conversion: Synthesis, Characterization, Photophysics, and Photoelectrochemical Cell Preparation

    Nikolaos Karousis;Javier Ortiz;Kei Ohkubo;Taku Hasobe

  • Highly Fluorescent [7]Carbohelicene Fused by Asymmetric 1,2-Dialkyl-Substituted Quinoxaline for Circularly Polarized Luminescence and Electroluminescence

    Hayato Sakai;Sho Shinto;Jatish Kumar;Yasuyuki Araki

  • Sonication-assisted supramolecular nanorods of meso-diaryl-substituted porphyrins

    Taku Hasobe;Taku Hasobe;Hideaki Oki;Atula S. D. Sandanayaka;Hideyuki Murata

Frequent Co-Authors

Shunichi Fukuzumi
Shunichi Fukuzumi Osaka University
Prashant V. Kamat
Prashant V. Kamat University of Notre Dame
Kei Ohkubo
Kei Ohkubo Osaka University
Yasuyuki Araki
Yasuyuki Araki Tohoku University
Hiroshi Imahori
Hiroshi Imahori Kyoto University
Takehiko Wada
Takehiko Wada Tohoku University
Osamu Ito
Osamu Ito Tohoku University
Taishi Takenobu
Taishi Takenobu Nagoya University
Nikolai V. Tkachenko
Nikolai V. Tkachenko Tampere University
Hideyuki Murata
Hideyuki Murata Japan Advanced Institute of Science and Technology

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