K. Yamamoto

2.0k total citations
92 papers, 1.5k citations indexed

About

K. Yamamoto is a scholar working on Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, K. Yamamoto has authored 92 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Atomic and Molecular Physics, and Optics, 28 papers in Electronic, Optical and Magnetic Materials and 27 papers in Electrical and Electronic Engineering. Recurrent topics in K. Yamamoto's work include Advanced Condensed Matter Physics (13 papers), Magnetic and transport properties of perovskites and related materials (12 papers) and Physics of Superconductivity and Magnetism (12 papers). K. Yamamoto is often cited by papers focused on Advanced Condensed Matter Physics (13 papers), Magnetic and transport properties of perovskites and related materials (12 papers) and Physics of Superconductivity and Magnetism (12 papers). K. Yamamoto collaborates with scholars based in Japan, Germany and United States. K. Yamamoto's co-authors include R. Kötz, D.M. Kolb, Shinji Hayashi, K. Aoki, G. Lehmpfuhl, Tetsuji Kume, T. Katsufuji, T. Aizawa, Y. Tokura and R. Souda and has published in prestigious journals such as Physical Review Letters, Advanced Materials and Physical review. B, Condensed matter.

In The Last Decade

K. Yamamoto

87 papers receiving 1.4k citations

Peers

K. Yamamoto

EEE

AMPO

EOMM

CMP

L. Cagnon France

E. M. Logothetis United States

P. Cheyssac France

Ivan Markov Bulgaria

Ryoichi Aogaki Japan

W.L. Holstein United States

José A. Aznárez Spain

A. P. Pathak India

J. P. Badiali France

D. S. Tannhauser Israel

L. Cagnon France

K. Yamamoto

710 ×1.4

608 ×1.2

EEE

643 ×1.5

AMPO

218 ×0.6

EOMM

162 ×0.6

CMP

Citations per year, relative to K. Yamamoto K. Yamamoto (= 1×) peers L. Cagnon

Countries citing papers authored by K. Yamamoto

Since Specialization

Citations

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

Fields of papers citing papers by K. Yamamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Yamamoto

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

Nakata, S., Matías Bejas, J. Okamoto, et al.. (2025). Out-of-phase plasmon excitations in the trilayer cuprate Bi2Sr2Ca2Cu3O10+δ. Physical review. B.. 111(16). 1 indexed citations

Yamamoto, K., Kentaro Fujii, Yoshiyuki Ohtsubo, et al.. (2025). Status of RIXS Beamline BL02U at NanoTerasu. Journal of Physics Conference Series. 3010(1). 12115–12115.

Endo, Masamori, K. Yamamoto, Stephan Dottermusch, et al.. (2023). Solar-pumped fiber laser using a solid-state luminescent solar collector. Optics Express. 31(16). 26040–26040. 5 indexed citations

Anh, Lê Đức, Masaki Kobayashi, Takahito Takeda, et al.. (2023). Ultrafast Subpicosecond Magnetization of a 2D Ferromagnet. Advanced Materials. 35(40). e2301347–e2301347.

Zhang, Yujun, Tsukasa Katayama, Akira Chikamatsu, et al.. (2022). Photo-induced antiferromagnetic-ferromagnetic and spin-state transition in a double-perovskite cobalt oxide thin film. Communications Physics. 5(1). 3 indexed citations

Yamamoto, K., Suguru Ito, Kou Takubo, et al.. (2022). Photoinduced transient states of antiferromagnetic orderings in La_1/3Sr_2/3FeO₃ and SrFeO_3−δ thin films observed through time-resolved resonant soft x-ray scattering. New Journal of Physics. 24(4). 43012–43012. 2 indexed citations

Miyamachi, Toshio, Takushi Iimori, K. Yamamoto, et al.. (2022). Layer-resolved magnetic moments in N-surfactant assisted FeNi ordered alloy thin films. Japanese Journal of Applied Physics. 61(SL). SL1001–SL1001. 2 indexed citations

Suzuki, Takeshi, Yuya Kubota, A. Nakamura, et al.. (2021). Ultrafast optical stress on BaFe2As2. Physical Review Research. 3(3). 3 indexed citations

Yamamoto, K., et al.. (2020). Visual mapping of multi-objective optimization problems and evolutionary algorithms. 1872–1879. 1 indexed citations

10.

Kubota, Yuya, Motohiro Suzuki, Tetsuo Katayama, et al.. (2019). Polarization control with an X-ray phase retarder for high-time-resolution pump–probe experiments at SACLA. Journal of Synchrotron Radiation. 26(4). 1139–1143. 1 indexed citations

11.

Yamamoto, K., Yasuyuki Hirata, Masafumi Horio, et al.. (2018). Thickness dependence and dimensionality effects on charge and magnetic orderings in La1/3Sr2/3FeO3 thin films. Physical review. B.. 97(7). 5 indexed citations

12.

Kubota, Yuya, S. Yamamoto, T. Someya, et al.. (2016). Polarization dependence of resonant magneto-optical Kerr effect measured by two types of figure-8 undulators. Journal of Electron Spectroscopy and Related Phenomena. 220. 17–20. 2 indexed citations

13.

Yamamoto, K., et al.. (2013). A Method for Designing a High-Power Contactless Power Transformer Considering Reactive Power. IEEJ Transactions on Industry Applications. 133(3). 378–385. 11 indexed citations

14.

Maruyama, Takashi, et al.. (2012). A study on the design method of the light weight coils for a high power contactless power transfer systems. International Conference on Electrical Machines and Systems. 1–6. 8 indexed citations

15.

Abe, Hiroshi, Hiroyuki Saitoh, Hironori Nakao, & K. Yamamoto. (2011). Anisotropic local structure of decagonal quasicrystals by DAFS. The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics. 91(19-21). 2491–2499. 1 indexed citations

16.

Matsunami, Masaharu, Ritsuko Eguchi, T. Kiss, et al.. (2009). Anomalous Duality of4fElectrons in Filled SkutteruditeCeOs4Sb12. Physical Review Letters. 102(3). 36403–36403. 16 indexed citations

17.

Nakayama, Takuya, et al.. (2002). Measurement of velocity distribution functions of neutral particles in ion source plasma. Review of Scientific Instruments. 73(2). 958–960. 2 indexed citations

18.

Souda, R., E. Asari, Taku Suzuki, & K. Yamamoto. (1999). Positive ionization of hydrogen during scattering and sputtering from clean and passivated Si(111) surfaces. Surface Science. 431(1-3). 26–32. 4 indexed citations

19.

Yamamoto, K., et al.. (1996). DEVELOPMENT OF DRIVER'S ALERTNESS MONITORING SYSTEM. 1 indexed citations

20.

Kobayashi, Tatsuo C., et al.. (1978). High-field properties of n-InP under high pressure. Solid-State Electronics. 21(1). 79–82. 3 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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