Kojiro Shimojo

1.8k total citations
50 papers, 1.5k citations indexed

About

Kojiro Shimojo is a scholar working on Mechanical Engineering, Catalysis and Inorganic Chemistry. According to data from OpenAlex, Kojiro Shimojo has authored 50 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Mechanical Engineering, 20 papers in Catalysis and 19 papers in Inorganic Chemistry. Recurrent topics in Kojiro Shimojo's work include Extraction and Separation Processes (26 papers), Ionic liquids properties and applications (20 papers) and Radioactive element chemistry and processing (19 papers). Kojiro Shimojo is often cited by papers focused on Extraction and Separation Processes (26 papers), Ionic liquids properties and applications (20 papers) and Radioactive element chemistry and processing (19 papers). Kojiro Shimojo collaborates with scholars based in Japan, United Kingdom and United States. Kojiro Shimojo's co-authors include Masahiro Goto, Hirochika Naganawa, Noriho Kamiya, Fukiko Kubota, Hiroyuki Okamura, Kazunori Nakashima, Tatsuya Oshima, Hisanori Imura, Noboru Aoyagi and Naoki Hirayama and has published in prestigious journals such as Analytical Chemistry, Langmuir and Chemical Communications.

In The Last Decade

Kojiro Shimojo

49 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kojiro Shimojo Japan 22 868 772 549 288 243 50 1.5k
Julie A. Dzielawa United States 7 496 0.6× 927 1.2× 310 0.6× 178 0.6× 151 0.6× 10 1.1k
B. Thijs Belgium 19 763 0.9× 1.6k 2.1× 350 0.6× 137 0.5× 508 2.1× 23 2.2k
C. V. S. Brahmmananda Rao India 23 300 0.3× 117 0.2× 657 1.2× 87 0.3× 457 1.9× 80 1.4k
Yinglin Shen China 15 239 0.3× 158 0.2× 324 0.6× 60 0.2× 130 0.5× 30 707
Minserk Cheong South Korea 26 523 0.6× 732 0.9× 459 0.8× 21 0.1× 373 1.5× 84 1.9k
Yaqiang Xie China 18 171 0.2× 212 0.3× 903 1.6× 38 0.1× 955 3.9× 25 1.8k
Yujuan Zhang China 21 137 0.2× 114 0.1× 551 1.0× 66 0.2× 669 2.8× 69 1.3k
Safak Bulut Switzerland 21 175 0.2× 632 0.8× 481 0.9× 24 0.1× 467 1.9× 25 1.5k
I. V. Kozhevnikov Russia 19 178 0.2× 154 0.2× 698 1.3× 148 0.5× 1.2k 5.1× 81 1.8k

Countries citing papers authored by Kojiro Shimojo

Since Specialization
Citations

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

Fields of papers citing papers by Kojiro Shimojo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kojiro Shimojo

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

All Works

20 of 20 papers shown
1.
Shimojo, Kojiro, et al.. (2024). Comprehensive extraction study using N,N-dioctylthiodiglycolamic acid: effect of S donor on metal extraction. Analytical Sciences. 40(8). 1429–1436.
2.
Nagata, Kojiro, Kazuya Tanaka, T. Kobayashi, et al.. (2022). Extended X-ray absorption fine structure spectroscopy measurements and ab initio molecular dynamics simulations reveal the hydration structure of the radium(II) ion. iScience. 25(8). 104763–104763. 19 indexed citations
3.
Shimojo, Kojiro, Hideya Suzuki, Keiichi Yokoyama, Tsuyoshi Yaita, & Atsushi Ikeda‐Ohno. (2020). Solvent Extraction of Technetium(VII) and Rhenium(VII) Using a Hexaoctylnitrilotriacetamide Extractant. Analytical Sciences. 36(12). 1435–1437. 21 indexed citations
4.
Atanassova, Maria, et al.. (2018). Extraction Ability of 4-Benzoyl-3-phenyl-5-isoxazolone towards 4f-Ions into Ionic and Molecular Media. Analytical Sciences. 34(8). 973–978. 17 indexed citations
5.
Shimojo, Kojiro. (2018). Solvent Extraction in Analytical Separation Techniques. Analytical Sciences. 34(12). 1345–1346. 18 indexed citations
6.
Shimojo, Kojiro, Noboru Aoyagi, Takumi Saito, et al.. (2014). Highly Efficient Extraction Separation of Lanthanides Using a Diglycolamic Acid Extractant. Analytical Sciences. 30(2). 263–269. 56 indexed citations
7.
Shimojo, Kojiro, et al.. (2013). Extraction Behavior and Selective Separation of Lead(II) Using N, N-Dioctyldiglycol Amic Acid. Analytical Sciences. 29(1). 147–150. 11 indexed citations
8.
Shimojo, Kojiro, et al.. (2012). Facile, rapid and efficient biofabrication of gold nanoparticles decorated with functional proteins. The Analyst. 137(10). 2300–2300. 8 indexed citations
9.
Okamura, Hiroyuki, Atsushi Ikeda‐Ohno, Takumi Saito, et al.. (2012). Specific Cooperative Effect of a Macrocyclic Receptor for Metal Ion Transfer into an Ionic Liquid. Analytical Chemistry. 84(21). 9332–9339. 23 indexed citations
10.
Aoyagi, Noboru, Kojiro Shimojo, Neil R. Brooks, et al.. (2011). Thermochromic properties of low-melting ionic uranyl isothiocyanate complexes. Chemical Communications. 47(15). 4490–4490. 40 indexed citations
11.
Okamura, Hiroyuki, Naoki Hirayama, K. Morita, et al.. (2010). Synergistic Effect of 18-Crown-6 Derivatives on Chelate Extraction of Lanthanoids(III) into an Ionic Liquid with 2-Thenoyltrifluoroacetone. Analytical Sciences. 26(5). 607–611. 51 indexed citations
12.
Kubota, Fukiko, et al.. (2009). Extraction behavior of indium with TOPO into ionic liquids. 16. 151–155. 11 indexed citations
13.
Shimojo, Kojiro, Hiroyuki Okamura, Naoki Hirayama, et al.. (2009). Cooperative intramolecular interaction of diazacrown ether bearing β-diketone fragments on an ionic liquid extraction system. Dalton Transactions. 4850–4850. 20 indexed citations
14.
Kubota, Fukiko, et al.. (2008). Extraction of lanthanide ions with an organophosphorous extractant into ionic liquids. 15. 81–87. 23 indexed citations
15.
Shimojo, Kojiro, et al.. (2008). Extraction behavior of lanthanides using a diglycolamide derivative TODGA in ionic liquids. Dalton Transactions. 5083–5083. 167 indexed citations
16.
Kubota, Fukiko, et al.. (2007). Extraction of cytochrome c by a functionalized ionic liquid containing a crown ether. 14. 115–120. 7 indexed citations
17.
Naganawa, Hirochika, Kojiro Shimojo, Hisayoshi Mitamura, et al.. (2007). A new "green" extractant of the diglycol amic acid type for lanthanides. 14. 151–159. 40 indexed citations
18.
Shimojo, Kojiro, Tatsuya Oshima, & Masahiro Goto. (2004). The structural effect of heterocyclic amino compounds in liquid-liquid extraction using a calix[6]arene carboxylic acid derivative. 11. 85–92. 1 indexed citations
19.
Shimojo, Kojiro & Masahiro Goto. (2004). Solvent Extraction and Stripping of Silver Ions in Room-Temperature Ionic Liquids Containing Calixarenes. Analytical Chemistry. 76(17). 5039–5044. 207 indexed citations
20.
Shimojo, Kojiro, Junji Watanabe, Tatsuya Oshima, & Masahiro Goto. (2003). Protein Extraction by Calix[6]arene in An Aliphatic Organic Solvent. 10. 185–189. 11 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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