Koichi Kato

459 total citations
22 papers, 377 citations indexed

About

Koichi Kato is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Koichi Kato has authored 22 papers receiving a total of 377 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Materials Chemistry, 9 papers in Electrical and Electronic Engineering and 7 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Koichi Kato's work include Semiconductor materials and devices (8 papers), Electronic and Structural Properties of Oxides (5 papers) and Catalytic Processes in Materials Science (4 papers). Koichi Kato is often cited by papers focused on Semiconductor materials and devices (8 papers), Electronic and Structural Properties of Oxides (5 papers) and Catalytic Processes in Materials Science (4 papers). Koichi Kato collaborates with scholars based in Japan, Croatia and Spain. Koichi Kato's co-authors include Tsuyoshi Uda, Shūichi Iida, Katsuyuki Fukutani, Shohei Ogura, Takahisa Ohno, Takahiro Yamasaki, Markus Wilde, M. Milun, Nobuo Tajima and Tomoaki Kaneko and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Physical Review Letters.

In The Last Decade

Koichi Kato

21 papers receiving 367 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Koichi Kato Japan	10	222	186	108	85	49	22	377
W. F. Pong Taiwan	14	253 1.1×	146 0.8×	61 0.6×	44 0.5×	66 1.3×	24	363
A.K. Sinelnichenko Ukraine	9	315 1.4×	166 0.9×	134 1.2×	86 1.0×	32 0.7×	17	402
Zichen Wang United Kingdom	7	283 1.3×	67 0.4×	100 0.9×	80 0.9×	43 0.9×	12	389
M. Frerichs Germany	13	289 1.3×	143 0.8×	97 0.9×	63 0.7×	32 0.7×	15	392
D. Naidoo South Africa	13	318 1.4×	109 0.6×	150 1.4×	50 0.6×	35 0.7×	50	423
Hiroshi Ebisu Japan	13	381 1.7×	145 0.8×	97 0.9×	40 0.5×	55 1.1×	41	474
Gustavo R. Paz-Pujalt United States	12	240 1.1×	201 1.1×	74 0.7×	116 1.4×	42 0.9×	20	404
E.F. da Silva Brazil	12	216 1.0×	206 1.1×	65 0.6×	69 0.8×	28 0.6×	33	364
Petra Specht United States	11	199 0.9×	171 0.9×	92 0.9×	96 1.1×	44 0.9×	26	439
V. A. Shustov Russia	8	340 1.5×	104 0.6×	96 0.9×	70 0.8×	16 0.3×	52	436

Countries citing papers authored by Koichi Kato

Since Specialization

Citations

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

Fields of papers citing papers by Koichi Kato

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Kato

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Kato. A scholar is included among the top collaborators of Koichi Kato 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 Kato. Koichi Kato 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

Hashizume, Ryotaro, Hiroshi Imai, Hiroyuki Ohashi, et al.. (2025). Case report: Severe arrhythmogenic cardiomyopathy in a young girl with compound heterozygous DSG2 and MYBPC3 variants with a 6-year follow-up. Frontiers in Genetics. 16. 1545561–1545561.

Nakayama, Ryo, Dae‐Woon Lim, T. Ozawa, et al.. (2024). Ultrahigh Concentration Hydrogen Doping into TiO₂. Journal of the American Chemical Society. 146(46). 32013–32021. 2 indexed citations

Kato, Koichi, et al.. (2024). H₂ Molecule Generation from Dissociatively Adsorbed Water on TiO₂ through Photoexcitation. The Journal of Physical Chemistry C. 128(20). 8188–8198. 2 indexed citations

Ozawa, T., Hiroshi Nakanishi, Koichi Kato, et al.. (2023). Observation of resonant tunneling of proton from octahedral to tetrahedral sites in Pd. Journal of Physics and Chemistry of Solids. 185. 111741–111741. 3 indexed citations

Kato, Koichi, et al.. (2022). Absence of midgap states due to excess electrons donated by adsorbed hydrogen on the anatase TiO2(101) surface. Physical review. B.. 105(4). 3 indexed citations

Ogura, Shohei, Wen Di, Koichi Kato, et al.. (2018). Acceleration of hydrogen absorption by palladium through surface alloying with gold. Proceedings of the National Academy of Sciences. 115(31). 7896–7900. 58 indexed citations

Tajima, Nobuo, Tomoaki Kaneko, Takahiro Yamasaki, et al.. (2018). First-principles study on C=C defects near SiC/SiO₂interface: Defect passivation by double-bond saturation. Japanese Journal of Applied Physics. 57(4S). 04FR09–04FR09. 11 indexed citations

Higashi, Y., Koichi Kato, Masamichi Suzuki, et al.. (2017). Mechanism of gate dielectric degradation by hydrogen migration from the cathode interface. Microelectronics Reliability. 70. 12–21. 11 indexed citations

Kaneko, Tomoaki, Nobuo Tajima, Takahiro Yamasaki, et al.. (2017). Hybrid density functional analysis of distribution of carbon-related defect levels at 4H-SiC(0001)/SiO₂ interface. Applied Physics Express. 11(1). 11302–11302. 25 indexed citations

10.

Kato, Koichi, et al.. (2017). 2×2R45∘ reconstruction and electron doping at the SrO-terminated SrTiO3(001) surface. Physical review. B.. 96(8). 8 indexed citations

11.

Yamasaki, Takahiro, Koichi Kato, Tsuyoshi Uda, T. Yamamoto, & Takahisa Ohno. (2016). First-principles theory of Si(110)-(16 × 2) surface reconstruction for unveiling origin of pentagonal scanning tunneling microscopy images. Applied Physics Express. 9(3). 35501–35501. 9 indexed citations

12.

Omachi, Junko, Takeshi Suzuki, Koichi Kato, et al.. (2013). Observation of ExcitonicN-Body Bound States: Polyexcitons in Diamond. Physical Review Letters. 111(2). 26402–26402. 24 indexed citations

13.

Kato, Koichi, et al.. (2001). Development of PD Detection Method for Long-Distance Transmission Cable Lines. IEEJ Transactions on Power and Energy. 121(4). 520–527. 1 indexed citations

14.

Kato, Koichi & Tsuyoshi Uda. (2000). Chemisorption of a single oxygen molecule on the Si(100) surface: Initial oxidation mechanisms. Physical review. B, Condensed matter. 62(23). 15978–15988. 93 indexed citations

15.

Kajiyama, Hiroshi, et al.. (1999). Hydrogen-terminated Si Surfaces. Oxidation Reaction of Dangling Bonds on a Si(001)-2*1-H Surface.. Hyomen Kagaku. 20(10). 711–715. 3 indexed citations

16.

Kato, Koichi. (1993). Silicon self-interstitial migration paths and barrier energies by the critical-path method. Journal of Physics Condensed Matter. 5(35). 6387–6406. 8 indexed citations

17.

Kato, Koichi & Shūichi Iida. (1982). Observation of Ferroelectric Hysteresis Loop of Fe₃O₄ at 4.2 K. Journal of the Physical Society of Japan. 51(5). 1335–1336. 54 indexed citations

18.

Iida, S., et al.. (1982). Details of the electronic superstructure of Fe3O4. Journal of Applied Physics. 53(3). 2164–2166. 21 indexed citations

19.

Kato, Koichi & Shūichi Iida. (1981). Magnetoelectric Effects of Fe₃O₄at 4.2 K. Journal of the Physical Society of Japan. 50(9). 2844–2850. 26 indexed citations

20.

Iida, S., et al.. (1979). Typical spontaneous symmetry breakdown in solid state as revealed by Fe3O4. Journal of Applied Physics. 50(B11). 7584–7586. 9 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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