Koichi Ishibashi

668 total citations
18 papers, 453 citations indexed

About

Koichi Ishibashi is a scholar working on Organic Chemistry, Spectroscopy and Materials Chemistry. According to data from OpenAlex, Koichi Ishibashi has authored 18 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Organic Chemistry, 8 papers in Spectroscopy and 6 papers in Materials Chemistry. Recurrent topics in Koichi Ishibashi's work include Supramolecular Chemistry and Complexes (9 papers), Metal-Organic Frameworks: Synthesis and Applications (5 papers) and Molecular Sensors and Ion Detection (3 papers). Koichi Ishibashi is often cited by papers focused on Supramolecular Chemistry and Complexes (9 papers), Metal-Organic Frameworks: Synthesis and Applications (5 papers) and Molecular Sensors and Ion Detection (3 papers). Koichi Ishibashi collaborates with scholars based in Japan, Australia and United States. Koichi Ishibashi's co-authors include Rui Tamura, Hirohito Tsue, Hiroki Takahashi, Kazuhiro Matsui, Daisuke Takahashi, Wataru Andō, Toshikazu Takata, Jun Yamauchi, S. Shimizu and Naoko Sakai and has published in prestigious journals such as Chemical Communications, Journal of Materials Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Koichi Ishibashi

18 papers receiving 438 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Koichi Ishibashi Japan 12 344 172 168 136 71 18 453
Jeffrey C. Gee United States 9 276 0.8× 93 0.5× 79 0.5× 52 0.4× 72 1.0× 20 369
Mariel L. Zapata‐Ormachea United Kingdom 6 289 0.8× 141 0.8× 268 1.6× 49 0.4× 81 1.1× 7 399
Sanae UEDA Japan 3 417 1.2× 207 1.2× 324 1.9× 102 0.8× 135 1.9× 6 531
María Dolores López de la Torre Spain 13 184 0.5× 175 1.0× 81 0.5× 104 0.8× 98 1.4× 20 415
V. K. Bel’skii Russia 11 197 0.6× 114 0.7× 47 0.3× 115 0.8× 59 0.8× 78 347
Seiichi Inokuma Japan 12 355 1.0× 105 0.6× 148 0.9× 52 0.4× 43 0.6× 62 468
E. Jeanneau France 11 244 0.7× 110 0.6× 50 0.3× 136 1.0× 18 0.3× 22 366
Davide Balestri Italy 13 206 0.6× 111 0.6× 46 0.3× 181 1.3× 86 1.2× 34 395
Chantal L. Mustoe United Kingdom 8 116 0.3× 112 0.7× 108 0.6× 84 0.6× 153 2.2× 11 346
Harald Brand Germany 11 230 0.7× 64 0.4× 57 0.3× 167 1.2× 68 1.0× 18 397

Countries citing papers authored by Koichi Ishibashi

Since Specialization
Citations

This map shows the geographic impact of Koichi Ishibashi'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 Koichi Ishibashi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichi Ishibashi more than expected).

Fields of papers citing papers by Koichi Ishibashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Koichi Ishibashi. 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 Koichi Ishibashi. The network helps show where Koichi Ishibashi may publish in the future.

Co-authorship network of co-authors of Koichi Ishibashi

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Ishibashi. A scholar is included among the top collaborators of Koichi Ishibashi 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 Koichi Ishibashi. Koichi Ishibashi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Tsue, Hirohito, Hiroki Takahashi, Koichi Ishibashi, et al.. (2011). Crystallographic analysis of CO2sorption state in seemingly nonporous molecular crystal of azacalix[4]arene tetramethyl ether exhibiting highly selective CO2uptake. CrystEngComm. 14(3). 1021–1026. 37 indexed citations
2.
Tsue, Hirohito, Koichi Ishibashi, Kazuhiro Matsui, et al.. (2010). Spontaneous and Selective CO2 Sorption under Ambient Conditions in Seemingly Nonporous Molecular Crystal of Azacalix[5]arene Pentamethyl Ether. Organic Letters. 13(3). 490–493. 32 indexed citations
3.
Tsue, Hirohito, Koichi Ishibashi, & Rui Tamura. (2009). Chemistry of Azacalixarenes. Journal of Synthetic Organic Chemistry Japan. 67(9). 898–908. 10 indexed citations
4.
Uchida, Yoshiaki, Rui Tamura, Tatsunori Sakaguchi, et al.. (2009). Electric, electrochemical and magnetic properties of novel ionic liquid nitroxides, and their use as an EPR spin probe. Journal of Materials Chemistry. 19(37). 6877–6877. 24 indexed citations
5.
Ishibashi, Koichi, Hirohito Tsue, Hiroki Takahashi, & Rui Tamura. (2009). Azacalix[4]arene tetramethyl ether with inherent chirality generated by substitution on the nitrogen bridges. Tetrahedron Asymmetry. 20(3). 375–380. 51 indexed citations
6.
Tsue, Hirohito, et al.. (2008). Synthesis, Molecular Structure, and Oxidation Behavior of Exhaustively Methylated Azacalix[6]arene. Heterocycles. 76(1). 541–541. 2 indexed citations
7.
Ishibashi, Koichi, Hirohito Tsue, Naoko Sakai, et al.. (2008). Azacalix[4]arene cation radicals: spin-delocalised doublet- and triplet-ground states observed in the macrocyclic m-phenylene system connected with nitrogen atoms. Chemical Communications. 2812–2812. 27 indexed citations
8.
Tsue, Hirohito, et al.. (2008). Azacalix[6]arene Hexamethyl Ether: Synthesis, Structure, and Selective Uptake of Carbon Dioxide in the Solid State. Chemistry - A European Journal. 14(20). 6125–6134. 55 indexed citations
9.
Tsue, Hirohito, et al.. (2008). Azacalix[7]arene Heptamethyl Ether: Preparation, Nanochannel Crystal Structure, and Selective Adsorption of Carbon Dioxide. The Journal of Organic Chemistry. 73(19). 7748–7755. 44 indexed citations
10.
Hosoito, Nobuyoshi, et al.. (2007). Distribution of the magnetic scattering amplitudes in the Fe/Cu multilayer investigated by resonant magnetic diffraction with circularly polarized hard X-rays. Journal of Physics and Chemistry of Solids. 68(11). 2153–2157. 3 indexed citations
11.
12.
13.
Tsue, Hirohito, Tatsuya Takimoto, Koichi Ishibashi, et al.. (2006). Adsorptive Removal of Endocrine Disrupting Chemicals by Calix[4]crown Oligomer: Significant Improvement of Removal Efficiency by Oligomerization. Chemistry Letters. 35(3). 254–255. 3 indexed citations
14.
Tsue, Hirohito, Koichi Ishibashi, Hiroki Takahashi, & Rui Tamura. (2005). Exhaustively Methylated Azacalix[4]arene:  Preparation, Conformation, and Crystal Structure with Exclusively CH/π-Controlled Crystal Architecture. Organic Letters. 7(11). 2165–2168. 64 indexed citations
15.
Tsue, Hirohito, Tatsuya Takimoto, Hiroki Takahashi, et al.. (2005). Adsorptive Removal of Bisphenol A by Calix[4]crown Derivatives: Significant Contribution of Hydrogen Bonding Interaction to the Control of Adsorption Behavior. Chemistry Letters. 34(7). 1030–1031. 11 indexed citations
16.
Ishibashi, Koichi, et al.. (2000). Corrosion Behavior of Steel Bars Embedded in fly Ash Concrete Deteriorated by Chlorides and Carbonation.. Journal of the Society of Materials Science Japan. 49(10). 1115–1120. 1 indexed citations
17.
Hashimoto, Tadanori, Koichi Ishibashi, & Toshinobu Yoko. (1997). Third-order nonlinear optical properties and dielectric properties of Pb-complex perovskite thin films prepared by sol-gel method. Journal of Sol-Gel Science and Technology. 9(2). 211–218. 9 indexed citations
18.
Takata, Toshikazu, Koichi Ishibashi, & Wataru Andō. (1985). Photosensitized oxygenation of cyclic sulfides. Selective C-S bond cleavage. Tetrahedron Letters. 26(38). 4609–4612. 24 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Jeffrey C. Gee Breakdown of academic impact, for papers by Mariel L. Zapata‐Ormachea Breakdown of academic impact, for papers by Sanae UEDA Breakdown of academic impact, for papers by María Dolores López de la Torre Breakdown of academic impact, for papers by V. K. Bel’skii Breakdown of academic impact, for papers by Seiichi Inokuma Breakdown of academic impact, for papers by E. Jeanneau Breakdown of academic impact, for papers by Davide Balestri Breakdown of academic impact, for papers by Chantal L. Mustoe Breakdown of academic impact, for papers by Harald Brand
Rankless by CCL
2026