Yasutomo Kajikawa

995 total citations
90 papers, 789 citations indexed

About

Yasutomo Kajikawa is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Yasutomo Kajikawa has authored 90 papers receiving a total of 789 indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Atomic and Molecular Physics, and Optics, 52 papers in Electrical and Electronic Engineering and 33 papers in Materials Chemistry. Recurrent topics in Yasutomo Kajikawa's work include Semiconductor Quantum Structures and Devices (50 papers), Quantum and electron transport phenomena (22 papers) and Semiconductor materials and devices (18 papers). Yasutomo Kajikawa is often cited by papers focused on Semiconductor Quantum Structures and Devices (50 papers), Quantum and electron transport phenomena (22 papers) and Semiconductor materials and devices (18 papers). Yasutomo Kajikawa collaborates with scholars based in Japan, United States and Germany. Yasutomo Kajikawa's co-authors include Yoshifumi Katayama, Toshiro Isu, M. Hata, Masayuki Hata, Naoharu Sugiyama, T. Kamijoh, Naoto Kobayashi, Naoki Nishimoto, Nobuyuki Toshima and Hiroshi Ryufuku and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Yasutomo Kajikawa

88 papers receiving 751 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yasutomo Kajikawa Japan 16 518 423 358 151 92 90 789
J.‐L. Lazzari France 16 561 1.1× 761 1.8× 414 1.2× 85 0.6× 100 1.1× 95 955
P. Scharoch Poland 17 424 0.8× 532 1.3× 410 1.1× 111 0.7× 79 0.9× 49 835
Giriraj Jnawali Germany 15 451 0.9× 305 0.7× 577 1.6× 114 0.8× 111 1.2× 37 877
Akihito Taguchi Japan 17 451 0.9× 539 1.3× 458 1.3× 144 1.0× 71 0.8× 54 798
E. Janik Poland 15 549 1.1× 566 1.3× 619 1.7× 113 0.7× 131 1.4× 99 1.0k
K. Gołaszewska Poland 14 171 0.3× 429 1.0× 198 0.6× 67 0.4× 65 0.7× 71 552
A. Salokatve United States 16 529 1.0× 538 1.3× 183 0.5× 73 0.5× 27 0.3× 69 687
A. A. Quivy Brazil 18 891 1.7× 646 1.5× 435 1.2× 204 1.4× 39 0.4× 131 1.1k
H. Fujiyasu Japan 21 827 1.6× 843 2.0× 744 2.1× 232 1.5× 125 1.4× 121 1.3k
I. A. Nechaev Spain 19 890 1.7× 200 0.5× 629 1.8× 310 2.1× 155 1.7× 53 1.1k

Countries citing papers authored by Yasutomo Kajikawa

Since Specialization
Citations

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

Fields of papers citing papers by Yasutomo Kajikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yasutomo Kajikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Yasutomo Kajikawa. A scholar is included among the top collaborators of Yasutomo Kajikawa 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 Yasutomo Kajikawa. Yasutomo Kajikawa 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.
Kajikawa, Yasutomo. (2023). Amphoteric-Dopant Model Applied to Multiband Analysis of Electrical Transport Properties of n-Type PdxCu1−xFeS2 Including an Impurity Band. Journal of Electronic Materials. 52(8). 5594–5613. 3 indexed citations
2.
Kajikawa, Yasutomo. (2023). Analyses of Electrical Transport Properties of p-Type Cu2GeSe3 Taking into Account Hopping Conduction Mechanisms. Journal of Electronic Materials. 52(12). 8270–8280. 2 indexed citations
3.
Kajikawa, Yasutomo. (2021). Negative Hall Factor of Acceptor Impurity Hopping Conduction in p-Type 4H-SiC. Journal of Electronic Materials. 50(3). 1247–1259. 8 indexed citations
4.
5.
Kajikawa, Yasutomo, et al.. (2019). Effects of Bi Irradiation on the Molecular Beam Epitaxy Growth of GaSb on Ge (111) Vicinal Substrates. physica status solidi (a). 217(3). 2 indexed citations
6.
Kajikawa, Yasutomo. (2017). Updated Analysis of Low‐Temperature Data of Hall‐Effect Measurements on P‐Doped n‐Si on the Basis of an Impurity‐Hubbard‐Band Model. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 14(11). 5 indexed citations
7.
Kajikawa, Yasutomo, et al.. (2016). Suppression of twin generation in the growth of GaAs on Ge (111) substrates. Journal of Crystal Growth. 477. 40–44. 9 indexed citations
8.
Kajikawa, Yasutomo. (2016). Multi-band analysis of temperature-dependent transport coefficients (conductivity, Hall, Seebeck, and Nernst) of Ni-doped CoSb3. Journal of Applied Physics. 119(5). 12 indexed citations
9.
Kajikawa, Yasutomo. (2015). Strong temperature dependence of the Hall factor of p-type CoSb3: A re-analysis incorporating band nonparabolicity. Journal of Applied Physics. 117(5). 2 indexed citations
10.
Kajikawa, Yasutomo. (2014). Effects of impurity-band conduction on thermoelectric properties of lightly doped p-type CoSb3. Journal of Applied Physics. 116(15). 8 indexed citations
11.
Kajikawa, Yasutomo, et al.. (2011). Impurity‐band conduction in polycrystalline films of GaSb and GaSbAs grown by molecular‐beam deposition. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 9(2). 274–277. 5 indexed citations
12.
Kajikawa, Yasutomo, et al.. (2010). Electrical properties of polycrystalline GaInAs thin films. Thin Solid Films. 519(1). 136–144. 15 indexed citations
13.
Kajikawa, Yasutomo, et al.. (2008). Excess As in low‐temperature grown InAs. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 5(9). 2781–2783. 4 indexed citations
14.
Kajikawa, Yasutomo, et al.. (2007). Properties of low-temperature-grown InAs and their changes upon annealing. Journal of Crystal Growth. 301-302. 256–259. 6 indexed citations
15.
Kajikawa, Yasutomo, et al.. (2005). Limits in growing TlGaAs/GaAs quantum-well structures by low-temperature molecular-beam epitaxy. Materials Science and Engineering B. 126(1). 86–92. 3 indexed citations
16.
Nishimoto, Naoki, et al.. (2003). Low-Temperature MBE Growth of a TlGaAs/GaAs Multiple Quantum-Well Structure. IEICE Transactions on Electronics. 86(10). 2082–2084. 1 indexed citations
17.
Kajikawa, Yasutomo, et al.. (2003). Effect of Tl content on the growth of TlGaAs films by low-temperature molecular-beam epitaxy. Journal of Applied Physics. 93(3). 1409–1416. 9 indexed citations
18.
Yodo, Tokuo, M. Tamura, M. López‐López, & Yasutomo Kajikawa. (1994). GaAs heteroepitaxial growth on vicinal Si(110) substrates by molecular beam epitaxy. Journal of Applied Physics. 76(11). 7630–7632. 6 indexed citations
19.
Kajikawa, Yasutomo & M. Hata. (1992). Extreme optical anisotropy in strained (110) quantum wells. Superlattices and Microstructures. 12(3). 355–358. 9 indexed citations
20.
Kajikawa, Yasutomo, et al.. (1992). Effects of the MBE growth temperature on Si-doped AlxGa1-xAs (x=0, 0.26) and HEMT. Semiconductor Science and Technology. 7(9). 1170–1177. 8 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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