Chikara Ishii

2.4k total citations
45 papers, 824 citations indexed

About

Chikara Ishii is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Chikara Ishii has authored 45 papers receiving a total of 824 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Condensed Matter Physics, 27 papers in Atomic and Molecular Physics, and Optics and 6 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Chikara Ishii's work include Physics of Superconductivity and Magnetism (24 papers), Quantum and electron transport phenomena (15 papers) and Advanced Condensed Matter Physics (9 papers). Chikara Ishii is often cited by papers focused on Physics of Superconductivity and Magnetism (24 papers), Quantum and electron transport phenomena (15 papers) and Advanced Condensed Matter Physics (9 papers). Chikara Ishii collaborates with scholars based in Japan, Romania and Hungary. Chikara Ishii's co-authors include Kazuo Ueda, Naokazu Shibata, Tomotoshi Nishino, Kiyohiko Negishi, Takuya Awata, Shigehiro Katayama, Norihiro Kato, Shoji Kawazu, Yoko Yoshida and Ikuo Inoue and has published in prestigious journals such as Physical review. B, Condensed matter, Diabetes and Scientific Reports.

In The Last Decade

Chikara Ishii

41 papers receiving 800 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chikara Ishii Japan 15 427 361 181 161 145 45 824
M. Makiuchi Japan 19 16 0.0× 332 0.9× 232 1.3× 45 0.3× 85 0.6× 82 1.0k
Rahul Roy United States 12 54 0.1× 172 0.5× 32 0.2× 12 0.1× 114 0.8× 19 667
Biao Huang China 12 127 0.3× 371 1.0× 5 0.0× 21 0.1× 22 0.2× 28 558
Yanting Teng Malaysia 13 45 0.1× 63 0.2× 20 0.1× 46 0.3× 21 0.1× 26 403
Yukinori Saito Japan 13 54 0.1× 84 0.2× 6 0.0× 17 0.1× 29 0.2× 50 550
S. Shibata Japan 15 85 0.2× 48 0.1× 45 0.2× 11 0.1× 18 0.1× 91 639
Caizhen Li China 15 166 0.4× 760 2.1× 3 0.0× 19 0.1× 13 0.1× 29 1.1k
Susumu Shibata Japan 15 69 0.2× 40 0.1× 19 0.1× 7 0.0× 22 0.2× 62 584
Philip A. Marsden United Kingdom 9 45 0.1× 177 0.5× 3 0.0× 12 0.1× 45 0.3× 16 382
Dongsheng Lei United States 13 7 0.0× 45 0.1× 63 0.3× 16 0.1× 109 0.8× 26 528

Countries citing papers authored by Chikara Ishii

Since Specialization
Citations

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

Fields of papers citing papers by Chikara Ishii

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chikara Ishii

This figure shows the co-authorship network connecting the top 25 collaborators of Chikara Ishii. A scholar is included among the top collaborators of Chikara Ishii 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 Chikara Ishii. Chikara Ishii 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.
Ishii, Chikara & Jun’ichi Katayama. (2022). History of one’s own performance modulates evaluative processing of another’s action outcomes, but not vice versa. Scientific Reports. 12(1). 65–65.
2.
Yamamoto, Takahiro, et al.. (2002). Phase diagram and critical properties of the frustrated Kondo necklace model in a magnetic field. Physical review. B, Condensed matter. 66(10). 6 indexed citations
3.
Ishii, Chikara, et al.. (2001). Diabetic ketoacidosis in a case of pheochromocytoma. Diabetes Research and Clinical Practice. 54(2). 137–142. 19 indexed citations
4.
Yamamoto, Takahiro, Masanari Asano, & Chikara Ishii. (2001). Magnetization Process of S= 1/2 XXZ Chain in a Periodic Magnetic Field. Journal of the Physical Society of Japan. 70(2). 604–604.
5.
Yamamoto, Takahiro, Masanari Asano, & Chikara Ishii. (2001). Magnetization Process of One-Dimensional Kondo Necklace Model with Next-Nearest-Neighbor Interaction. Journal of the Physical Society of Japan. 70(12). 3678–3682. 3 indexed citations
6.
Yamamoto, Takahiro, Masanari Asano, & Chikara Ishii. (2000). Magnetization Process of S=1/2 XXZ Chain in a Periodic Magnetic Field : Condensed Matter: Electronic Properties, etc.. Journal of the Physical Society of Japan. 69(12). 3965–3971. 3 indexed citations
7.
Shibata, Naokazu, Kazuo Ueda, Tomotoshi Nishino, & Chikara Ishii. (1997). Large Fermi surface of the one-dimensional Kondo lattice model observed by Friedel oscillations. Physica B Condensed Matter. 230-232. 1024–1027. 2 indexed citations
8.
Awata, Takuya, Susumu Kurihara, Ikuo Inoue, et al.. (1997). Evidence for Association Between the Class I Subset of the Insulin Gene Minisatellite (IDDM2 Locus) and IDDM in the Japanese Population. Diabetes. 46(10). 1637–1642. 33 indexed citations
9.
Shibata, Naokazu, Tomotoshi Nishino, Kazuo Ueda, & Chikara Ishii. (1996). Spin and charge gaps in the one-dimensional Kondo-lattice model with Coulomb interaction between conduction electrons. Physical review. B, Condensed matter. 53(14). R8828–R8831. 47 indexed citations
10.
Kato, Masao, et al.. (1996). Preparation of Langmuir-Blodgett Films of Methacrylate Copolymer Bearing Azo-dye Chromophores and Their Nonlinear Optical Properties.. Journal of Photopolymer Science and Technology. 9(1). 87–92.
11.
Ueda, Kazuo, Naokazu Shibata, & Chikara Ishii. (1996). Devil's staircase in Kondo semimetals. Physica B Condensed Matter. 223-224. 426–428. 1 indexed citations
12.
Shibata, Naokazu, Kazuo Ueda, Tomotoshi Nishino, & Chikara Ishii. (1996). Friedel oscillations in the one-dimensional Kondo lattice model. Physical review. B, Condensed matter. 54(19). 13495–13498. 29 indexed citations
13.
Ishii, Chikara, et al.. (1995). Increased Expression of a Regenerating (reg) Gene Protein in Neonatal Rat Pancreas Treated with Streptozotocin.. Endocrine Journal. 42(5). 649–653. 16 indexed citations
14.
Kawazu, Shoji, Norihiro Kato, Chikara Ishii, et al.. (1994). The relationship between early diabetic nephropathy and control of plasma glucose in non-insulin-dependent diabetes mellitus. Journal of Diabetes and its Complications. 8(1). 13–17. 34 indexed citations
15.
Tomono, Shoichi, Norihiro Kato, Toshihiro Utsugi, et al.. (1994). The role of insulin in coronary atherosclerosis. Diabetes Research and Clinical Practice. 22(2-3). 117–122. 7 indexed citations
16.
Kawazu, Shoji, Norihiro Kato, Tomio Ono, et al.. (1994). Uptake of Remnant Like Particles (RLP) in Diabetic Patients from Mouse Peritoneal Macrophages. Journal of Atherosclerosis and Thrombosis. 1(2). 98–102. 64 indexed citations
17.
Ishii, Chikara, et al.. (1994). Thermodynamics of Low-Dimensional Heisenberg Ferromagnets by the Green's Function Method. Journal of the Physical Society of Japan. 63(4). 1539–1547. 37 indexed citations
18.
Watanabe, Kazuyuki & Chikara Ishii. (1983). Repulsive Interaction between Unipolar Fluxons with Ohmic Loss and Bias Current in Infinitely Long Josephson Junction. Journal of the Physical Society of Japan. 52(7). 2304–2307. 2 indexed citations
19.
Ishii, Chikara. (1972). Thermodynamical Properties of Josephson Junction with a Normal Metal Barrier. Progress of Theoretical Physics. 47(5). 1464–1481. 37 indexed citations
20.
Ishii, Chikara. (1970). Josephson Currents through Junctions with Normal Metal Barriers. Progress of Theoretical Physics. 44(6). 1525–1547. 225 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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