Koji Araki

9.2k total citations · 1 hit paper
251 papers, 8.2k citations indexed

About

Koji Araki is a scholar working on Organic Chemistry, Materials Chemistry and Spectroscopy. According to data from OpenAlex, Koji Araki has authored 251 papers receiving a total of 8.2k indexed citations (citations by other indexed papers that have themselves been cited), including 126 papers in Organic Chemistry, 119 papers in Materials Chemistry and 71 papers in Spectroscopy. Recurrent topics in Koji Araki's work include Supramolecular Chemistry and Complexes (60 papers), Molecular Sensors and Ion Detection (56 papers) and Porphyrin and Phthalocyanine Chemistry (43 papers). Koji Araki is often cited by papers focused on Supramolecular Chemistry and Complexes (60 papers), Molecular Sensors and Ion Detection (56 papers) and Porphyrin and Phthalocyanine Chemistry (43 papers). Koji Araki collaborates with scholars based in Japan, India and Germany. Koji Araki's co-authors include Seiji Shinkai, Toshiki Mutai, Isao Yoshikawa, Koji Iwamoto, Yoshimitsu Sagara, Hiroyuki Satou, Joe Otsuki, Haruhiko Tomoda, Osamu Manabe and Tsutomu Matsuda and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and Angewandte Chemie International Edition.

In The Last Decade

Koji Araki

237 papers receiving 8.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Material Design for Piezochromic Luminescence: Hydrogen-Bond-Directed Assemblies of a Pyrene Derivative

2007 577 citations Toshiki Mutai, Isao Yoshikawa et al. profile →

Peers

Koji Araki

SPECT

PTC

EEE

Roberto Ballardini Italy

Maria Teresa Gandolfi Italy

Javier de Mendoza Spain

Miguel A. Garcı́a-Garibay United States

C. David Gutsche United States

Rocco Ungaro Italy

Dmitry M. Rudkevich United States

Darren W. Johnson United States

Andrea Pochini Italy

Jean‐Paul Collin France

Roberto Ballardini Italy

Koji Araki

3.2k ×0.7

2.8k ×0.6

1.7k ×0.5

SPECT

788 ×0.6

PTC

781 ×0.7

EEE

Citations per year, relative to Koji Araki Koji Araki (= 1×) peers Roberto Ballardini

Countries citing papers authored by Koji Araki

Since Specialization

Citations

This map shows the geographic impact of Koji Araki's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Koji Araki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koji Araki more than expected).

Fields of papers citing papers by Koji Araki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Koji Araki. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Koji Araki. The network helps show where Koji Araki may publish in the future.

Co-authorship network of co-authors of Koji Araki

This figure shows the co-authorship network connecting the top 25 collaborators of Koji Araki. A scholar is included among the top collaborators of Koji Araki based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Koji Araki. Koji Araki is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Tominaga, Yoshinori, Isao Shimamura, Takanori Kida, et al.. (2025). Gapless behavior in a two-leg spin ladder with bond randomness. Physical review. B.. 111(13).

Yamaguchi, Hironori, Yoshinori Tominaga, Takanori Kida, et al.. (2025). Realization of a spin-1/2 Kondo necklace model with magnetic field-induced coupling switch. Physical Review Research. 7(1).

Shimono, Seiya, Koji Araki, Yoshiaki Hata, et al.. (2024). High-pressure synthesis and magnetic characterization of quadruple perovskites SmA′3Co4O12 (A′ = Cu, Mn). Journal of Solid State Chemistry. 334. 124685–124685. 1 indexed citations

Yamaguchi, Hironori, Yasuo Yoshida, Akira Matsuo, et al.. (2023). Field-induced quantum phase in a frustrated zigzag-square lattice. Physical Review Materials. 7(9).

Ishii, Isao, Takashi Suzuki, А. В. Андреев, et al.. (2023). Magnetic field induced reentrant multipolar ordering in the distorted kagome-lattice antiferromagnet Dy3Ru4Al12. Physical review. B.. 107(20). 1 indexed citations

Yamaguchi, Hironori, Takanori Kida, Seiya Shimono, et al.. (2023). Quantum gapped state in a spin-1/2 distorted honeycomb-based lattice with frustration. Physical Review Materials. 7(10). 1 indexed citations

Tsuge, Akihiko, et al.. (2021). Preparation and Properties of Ambidextrous Gelators Having Ethanolamine Moiety. ChemistrySelect. 6(47). 13468–13471. 1 indexed citations

Tsuge, Akihiko, et al.. (2019). Development of novel aromatic ambidextrous gelators based on molecular design. Tetrahedron Letters. 61(7). 151501–151501. 8 indexed citations

Shimura, Yasuyuki, Bin Zeng, Daniel Rhodes, et al.. (2019). Giant Anisotropic Magnetoresistance due to Purely Orbital Rearrangement in the Quadrupolar Heavy Fermion Superconductor PrV2Al20. Physical Review Letters. 122(25). 256601–256601. 9 indexed citations

10.

Kageyama, Motohiro, et al.. (2013). Amphiphilic sulfamide as a low-molecular-mass hydrogelator: A novel mode of 3-D networks formed by hydrogen-bond-directed 2-D sheet assemblies. Journal of Colloid and Interface Science. 408. 107–112. 9 indexed citations

11.

Jeon, Sungho, Noriyuki Taoka, Hiroaki Matsumoto, et al.. (2013). Impacts of Surface Roughness Reduction in (110) Si Substrates Fabricated by High-Temperature Annealing on Electron Mobility in n-Channel Metal–Oxide–Semiconductor Field-Effect Transistors on (110) Si. Japanese Journal of Applied Physics. 52(4S). 04CC26–04CC26. 3 indexed citations

12.

Kojima, Keisuke, et al.. (2012). Propylamino-connected fluorescent terpyridine dimer and trimer: syntheses, photophysical properties and formation of duplex-type complexes with Cd(ii). Organic & Biomolecular Chemistry. 10(44). 8895–8895. 4 indexed citations

13.

Ishii, Isao, Takahiro Onimaru, Keisuke Matsumoto, et al.. (2011). Antiferro-Quadrupolar Ordering at the Lowest Temperature and Anisotropic Magnetic Field–Temperature Phase Diagram in the Cage Compound PrIr₂Zn₂₀. Journal of the Physical Society of Japan. 80(9). 93601–93601. 73 indexed citations

14.

Houjou, Hirohiko, Kazunari Matsumura, Hidetake Seino, et al.. (2011). Blue/Red Linear Dichroic Emission from a Highly Anisotropic Crystal of Triarylmethane Dye Conjugated with Phenoxo‐Zinc Complexes. Chemistry - A European Journal. 17(4). 1122–1127. 7 indexed citations

15.

Otsuki, Joe, Katsuhiko Sato, Dongmei Li, et al.. (2008). Switchable Antenna: A Star‐Shaped Ruthenium/Osmium Tetranuclear Complex with Azobis(bipyridine) Bridging Ligands. Chemistry - A European Journal. 14(9). 2709–2718. 19 indexed citations

16.

Araki, Koji, et al.. (2007). Development of a Boom for a 50kg-Class Micro-Satellite and Vibration Test. JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 55(643). 406–410.

17.

Kishimoto, Akira, Toshiki Mutai, & Koji Araki. (2003). A distance-controlled oligopeptide linker as a novel photo-induced energy transfer switch by secondary structural transition. Chemical Communications. 742–743. 8 indexed citations

18.

Yoshikawa, Isao, et al.. (2002). Design, Fabrication and Properties of Triamidecyclohexane Supramolecular Fibers Consisted of Hydrogen-Bonded Pseudo-Polymer Chains.. KOBUNSHI RONBUNSHU. 59(10). 616–622. 3 indexed citations

19.

Araki, Koji, et al.. (2001). Synthesis of biscalix[4]arene with enhanced binding ability to a cationic guest. Tetrahedron Letters. 42(42). 7465–7468. 13 indexed citations

20.

Araki, Koji, et al.. (1993). Synthesis and ion selectivity of conformers derived from hexahomotrioxacalix[3]arene. The Journal of Organic Chemistry. 58(22). 5958–5963. 89 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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