Shin-ichi Katayama

597 total citations
60 papers, 464 citations indexed

About

Shin-ichi Katayama is a scholar working on Atomic and Molecular Physics, and Optics, Geometry and Topology and Materials Chemistry. According to data from OpenAlex, Shin-ichi Katayama has authored 60 papers receiving a total of 464 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Atomic and Molecular Physics, and Optics, 18 papers in Geometry and Topology and 16 papers in Materials Chemistry. Recurrent topics in Shin-ichi Katayama's work include Semiconductor Quantum Structures and Devices (19 papers), Algebraic Geometry and Number Theory (14 papers) and Quantum and electron transport phenomena (11 papers). Shin-ichi Katayama is often cited by papers focused on Semiconductor Quantum Structures and Devices (19 papers), Algebraic Geometry and Number Theory (14 papers) and Quantum and electron transport phenomena (11 papers). Shin-ichi Katayama collaborates with scholars based in Japan, Vietnam and Hungary. Shin-ichi Katayama's co-authors include Tsuneya Ando, Mikio Koyano, Kazuo Murase, Toshihide Tsuji, Yasuhisa Yamamura, Michio Sorai, Noriyuki Nakajima, Kazuya Saito, Yoshihiro Iwasa and Sadamichi Maekawa and has published in prestigious journals such as Physical review. B, Condensed matter, Physical Review B and Physical Chemistry Chemical Physics.

In The Last Decade

Shin-ichi Katayama

52 papers receiving 454 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shin-ichi Katayama Japan 10 244 187 182 84 50 60 464
J. N. B. Rodrigues Singapore 12 511 2.1× 388 2.1× 132 0.7× 45 0.5× 78 1.6× 17 604
Cuihong Yang China 11 284 1.2× 327 1.7× 184 1.0× 79 0.9× 72 1.4× 56 529
Meizhen Huang United States 8 172 0.7× 146 0.8× 63 0.3× 81 1.0× 37 0.7× 16 307
W. N. Rodrigues Brazil 13 145 0.6× 214 1.1× 194 1.1× 89 1.1× 41 0.8× 52 434
Xiang Cao Japan 13 277 1.1× 123 0.7× 262 1.4× 66 0.8× 27 0.5× 18 501
Lingfeng Zhang China 10 58 0.2× 206 1.1× 29 0.2× 19 0.2× 46 0.9× 26 314
Wei-Tao Lu China 14 353 1.4× 311 1.7× 165 0.9× 51 0.6× 26 0.5× 57 507
А. А. Махнев Russia 12 303 1.2× 116 0.6× 219 1.2× 349 4.2× 176 3.5× 125 687
V. M. Burlakov Russia 10 101 0.4× 177 0.9× 91 0.5× 48 0.6× 61 1.2× 20 362
D. Bertram Germany 9 201 0.8× 127 0.7× 227 1.2× 55 0.7× 95 1.9× 28 360

Countries citing papers authored by Shin-ichi Katayama

Since Specialization
Citations

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

Fields of papers citing papers by Shin-ichi Katayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shin-ichi Katayama. 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 Shin-ichi Katayama. The network helps show where Shin-ichi Katayama may publish in the future.

Co-authorship network of co-authors of Shin-ichi Katayama

This figure shows the co-authorship network connecting the top 25 collaborators of Shin-ichi Katayama. A scholar is included among the top collaborators of Shin-ichi Katayama 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 Shin-ichi Katayama. Shin-ichi Katayama 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.
Katayama, Shin-ichi. (2015). Products of Arithmetic Progressions which are Squares. Journal of Mathematics. 49. 9–12. 1 indexed citations
2.
Katayama, Shin-ichi, et al.. (2015). Monogenity of totally real algebraic extension fields over a cyclotomic field. Journal of Number Theory. 158. 348–355. 2 indexed citations
3.
Okuno, Masayuki, et al.. (2010). Structural changes of SiO2 glass by mechanical milling. Journal of Mineralogical and Petrological Sciences. 105(3). 135–141. 9 indexed citations
4.
Tuan, Nguyen Anh, Shin-ichi Katayama, & Hieu‐Chi Dam. (2008). The role of ligands in controlling the electronic structure and magnetic properties of Mn4 single-molecule magnets. Computational Materials Science. 44(1). 111–116. 2 indexed citations
5.
Katayama, Shin-ichi, et al.. (2004). Proceedings of the 2003 Nagoya Conference Yokoi-Chowla Conjecture and related problems. Medical Entomology and Zoology. 3 indexed citations
6.
Tani, Masahiko, Kiyomi Sakai, Masayoshi Watanabe, et al.. (2004). Emission from planar defect modes excited with surface modes in three-dimensional photonic crystals. Physical Review B. 69(24). 5 indexed citations
7.
Katayama, Shin-ichi. (2000). Several Methods for Solving Simultaneous Fermat-Pell Equations. 33. 1–14. 1 indexed citations
8.
Katayama, Shin-ichi, et al.. (1999). On the units and the class numbers of certain composita of two quadratic fields. Proceedings of the Japan Academy Series A Mathematical Sciences. 75(4). 1 indexed citations
9.
Katayama, Shin-ichi, et al.. (1998). A quantum Monte Carlo study on excitonic molecules in type-II superlattices. Physica B Condensed Matter. 249-251. 612–616. 6 indexed citations
10.
Katayama, Shin-ichi, et al.. (1995). Magnetic Oscillation of Luminescence Energy in Asymmetric Quantum Wells. Japanese Journal of Applied Physics. 34(8S). 4544–4544. 12 indexed citations
11.
Katayama, Shin-ichi, et al.. (1994). Optical absorption of ZnSeZnS strained-layer superlattices. Solid State Communications. 89(1). 41–44. 4 indexed citations
12.
Katayama, Shin-ichi, et al.. (1991). On the Structure of the Integer Solutions of z^2=(x^2-1)(y^2-l)+a. 24. 1–11. 2 indexed citations
13.
Katayama, Shin-ichi. (1991). Far-Infrared Transmission Spectra of Laterally Confined 2D Plasma in Quantum Wires. Journal of the Physical Society of Japan. 60(3). 1123–1131. 10 indexed citations
14.
Katayama, Shin-ichi. (1991). On fundamental units of real quadratic fields with norm $ - 1$. Proceedings of the Japan Academy Series A Mathematical Sciences. 67(10). 1 indexed citations
15.
Katayama, Shin-ichi & Ryoichi Fukasawa. (1987). Raman Spectra of Confined LO Phonons in Single Heterostructure. Journal of the Physical Society of Japan. 56(10). 3726–3733. 3 indexed citations
16.
Katayama, Shin-ichi. (1987). The Euler number and other arithmetical invariants for finite Galois extensions of algebraic number fields. Proceedings of the Japan Academy Series A Mathematical Sciences. 63(2). 1 indexed citations
17.
Katayama, Shin-ichi. (1986). Class number relations of algebraic Tori, I. Proceedings of the Japan Academy Series A Mathematical Sciences. 62(6). 3 indexed citations
18.
Katayama, Shin-ichi. (1982). On the Galois cohomology groups of <i>C<sub>K</sub></i>/<i>D<sub>K</sub></i>. Japanese journal of mathematics. 8(2). 407–415. 1 indexed citations
19.
Murase, Kazuo, et al.. (1975). Bonds and Bands of Pb1-xSnxTe. Progress of Theoretical Physics Supplement. 57. 156–163. 4 indexed citations
20.
Katayama, Shin-ichi & Isaaki Yokota. (1970). Helicons-TO Phonons Coupling in Degenerate Polar Semiconductors. Journal of the Physical Society of Japan. 29(3). 667–673. 2 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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