World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
61
Citations
16422
World Ranking
9132
National Ranking
646

Naoki Aratani 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 Naoki Aratani 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: 306 publications — 65th percentile

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

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

Naoki Aratani 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 Naoki Aratani 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: 61 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

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

Overview

Naoki Aratani is affiliated with the Nara Institute of Science and Technology in Japan. Their research primarily spans the fields of Materials Science and Chemistry, with particular specialization in Materials Chemistry and Organic Chemistry. Additional areas of study include Electrical and Electronic Engineering, Biomedical Engineering, and Polymers and Plastics.

The scientific work of Naoki Aratani covers several key topics in their research publications. These include:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Porphyrin and Phthalocyanine Chemistry
  • Luminescence and Fluorescent Materials
  • Synthesis and Properties of Aromatic Compounds
  • Organic Electronics and Photovoltaics
  • Supramolecular Chemistry and Complexes

Naoki Aratani has published extensively in notable scientific venues. Frequent publication venues include:

  • The Cambridge Structural Database
  • Chemistry - A European Journal
  • European Journal of Organic Chemistry
  • Journal of Porphyrins and Phthalocyanines
  • Organic Letters

Their recent papers demonstrate a focus on structural and synthetic organic chemistry as well as materials characterization:

  • "Small bandgap in atomically precise 17-atom-wide armchair-edged graphene nanoribbons," 2020, Communications Materials
  • "On-surface synthesis and characterization of nitrogen-substituted undecacenes," 2022, Nature Communications
  • "Synthesis and Morphological Control of Organic Semiconducting Materials Using the Precursor Approach," 2020, Bulletin of the Chemical Society of Japan
  • "Enhanced Four-Electron Oxygen Reduction Selectivity of Clamp-Shaped Cobalt(II) Porphyrin(2.1.2.1) Complexes," 2023, Angewandte Chemie International Edition
  • "Visible-Light-Induced Heptacene Generation under Ambient Conditions: Utilization of Single-crystal Interior as an Isolated Reaction Site," 2020, Chemistry - A European Journal

Collaborative work is an important aspect of their research activities. Frequent co-authors collaborating on numerous publications with Naoki Aratani include:

  • Hiroko Yamada
  • Hironobu Hayashi
  • Kyohei Matsuo
  • Songlin Xue
  • Daiki Kuzuhara

Best Publications

  • Ultrahigh Porosity in Metal-Organic Frameworks

    Hiroyasu Furukawa;Nakeun Ko;Yong Bok Go;Naoki Aratani

  • Discrete cyclic porphyrin arrays as artificial light-harvesting antenna.

    Naoki Aratani;Dongho Kim;Atsuhiro Osuka

  • Cyclic porphyrin arrays as artificial photosynthetic antenna: synthesis and excitation energy transfer

    Yasuyuki Nakamura;Naoki Aratani;Atsuhiro Osuka

  • Extremely Long, Discrete meso – meso‐Coupled Porphyrin Arrays

    Naoki Aratani;Atsuhiro Osuka;Yong Hee Kim;Dae Hong Jeong

  • Metalation of expanded porphyrins: a chemical trigger used to produce molecular twisting and Möbius aromaticity.

    Yasuo Tanaka;Shohei Saito;Shigeki Mori;Naoki Aratani

  • Kinetically blocked stable heptazethrene and octazethrene : closed-shell or open-shell in the ground state?

    Yuan Li;WeeKuan Heng;Byungsun Lee;Naoki Aratani

  • A directly fused tetrameric porphyrin sheet and its anomalous electronic properties that arise from the planar cyclooctatetraene core.

    Yasuyuki Nakamura;Naoki Aratani;Hiroshi Shinokubo;Akihiko Takagi

  • Photophysical properties of long rodlike meso-meso-linked zinc(II) porphyrins investigated by time-resolved laser spectroscopic methods.

    Yong Hee Kim;Dae Hong Jeong;Dongho Kim;Sae Chae Jeoung

  • Relationship between Two-Photon Absorption and the π-Conjugation Pathway in Porphyrin Arrays through Dihedral Angle Control

    Tae Kyu Ahn;Kil Suk Kim;Deok Yun Kim;Su Bum Noh

  • A Porphyrin Nanobarrel That Encapsulates C60

    Jianxin Song;Naoki Aratani;Hiroshi Shinokubo;Atsuhiro Osuka

  • Directly meso--meso Linked Porphyrin Rings: Synthesis, Characterization, and Efficient Excitation Energy Hopping

    Yasuyuki Nakamura;In Wook Hwang;Naoki Aratani;Tae Kyu Ahn

  • Photochemistry of covalently-linked multi-porphyrinic systems

    Naoki Aratani;Atsuhiro Osuka;Hyun Sun Cho;Dongho Kim

  • Excitation Energy Transport Processes of Porphyrin Monomer, Dimer, Cyclic Trimer, and Hexamer Probed by Ultrafast Fluorescence Anisotropy Decay

    Hyun Sun Cho;Hanju Rhee;Jae Kyu Song;Chang Ki Min

  • meso‐Trifluoromethyl‐Substituted Expanded Porphyrins

    Soji Shimizu;Naoki Aratani;Atsuhiro Osuka

  • Synthesis, Structure, and Air‐stable N‐type Field‐Effect Transistor Behaviors of Functionalized Octaazanonacene‐8,19‐dione

    Chengyuan Wang;Jing Zhang;Guankui Long;Naoki Aratani

  • π-Conjugation Enlargement Toward the Creation of Multi-Porphyrinic Systems with Large Two-Photon Absorption Properties

    Naoki Aratani;Dongho Kim;Atsuhiro Osuka

  • A dodecameric porphyrin wheel.

    Xiaobin Peng;Naoki Aratani;Akihiko Takagi;Takuya Matsumoto

  • Rylene Ribbons with Unusual Diradical Character

    Wangdong Zeng;Hoa Phan;Tun Seng Herng;Tullimilli Y. Gopalakrishna

  • Macrocyclic Polyradicaloids with Unusual Super-ring Structure and Global Aromaticity

    Chunchen Liu;María Eugenia Sandoval-Salinas;María Eugenia Sandoval-Salinas;Yongseok Hong;Tullimilli Y. Gopalakrishna

  • Efficient excitation energy transfer in long meso-meso linked Zn(II) porphyrin arrays bearing a 5,15-bisphenylethynylated Zn(II) porphyrin acceptor.

    Naoki Aratani;Hyun Sun Cho;Tae Kyu Ahn;Sung Cho

  • High fidelity self-sorting assembling of meso-cinchomeronimide appended meso-meso linked Zn(II) diporphyrins.

    Taisuke Kamada;Naoki Aratani;Toshiaki Ikeda;Naoki Shibata

  • Giant meso-meso-linked porphyrin arrays of micrometer molecular length and their fabrication.

    Naoki Aratani;Akihiko Takagi;Yoshiki Yanagawa;Takuya Matsumoto

Frequent Co-Authors

Atsuhiro Osuka
Atsuhiro Osuka Kyoto University
Hiroko Yamada
Hiroko Yamada Nara Institute of Science and Technology
Dongho Kim
Dongho Kim Yonsei University
Hiroshi Shinokubo
Hiroshi Shinokubo Nagoya University
Jishan Wu
Jishan Wu National University of Singapore
Qichun Zhang
Qichun Zhang City University of Hong Kong
Kuo-Wei Huang
Kuo-Wei Huang King Abdullah University of Science and Technology
Jun Ding
Jun Ding National University of Singapore
Tae Kyu Ahn
Tae Kyu Ahn Sungkyunkwan University
Tomoji Kawai
Tomoji Kawai Osaka University

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