Rikizo Hatakeyama

7.0k total citations
277 papers, 5.7k citations indexed

About

Rikizo Hatakeyama is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Nuclear and High Energy Physics. According to data from OpenAlex, Rikizo Hatakeyama has authored 277 papers receiving a total of 5.7k indexed citations (citations by other indexed papers that have themselves been cited), including 146 papers in Materials Chemistry, 95 papers in Electrical and Electronic Engineering and 72 papers in Nuclear and High Energy Physics. Recurrent topics in Rikizo Hatakeyama's work include Carbon Nanotubes in Composites (106 papers), Graphene research and applications (85 papers) and Magnetic confinement fusion research (69 papers). Rikizo Hatakeyama is often cited by papers focused on Carbon Nanotubes in Composites (106 papers), Graphene research and applications (85 papers) and Magnetic confinement fusion research (69 papers). Rikizo Hatakeyama collaborates with scholars based in Japan, United States and China. Rikizo Hatakeyama's co-authors include Toshiro Kaneko, W. Oohara, Toshiaki Kato, Noriyoshi Sato, Takamichi Hirata, Kazuyuki Tohji, Goo‐Hwan Jeong, Kazunori Takahashi, Takeru Okada and Qiang Chen and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and Physical review. B, Condensed matter.

In The Last Decade

Rikizo Hatakeyama

272 papers receiving 5.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rikizo Hatakeyama Japan 39 2.7k 1.9k 1.8k 1.1k 1.0k 277 5.7k
J. Winter Germany 40 3.4k 1.3× 2.2k 1.2× 1.4k 0.8× 721 0.7× 1.9k 1.8× 209 6.2k
D. Johnson United States 40 2.1k 0.8× 825 0.4× 846 0.5× 964 0.9× 2.4k 2.3× 195 5.0k
Sumner P. Davis United States 24 2.3k 0.8× 1.9k 1.0× 2.0k 1.1× 330 0.3× 142 0.1× 107 5.4k
H. Yamaoka Japan 34 1.1k 0.4× 546 0.3× 845 0.5× 902 0.8× 364 0.4× 404 4.7k
M. Steiner United States 38 2.2k 0.8× 918 0.5× 1.9k 1.0× 108 0.1× 2.1k 2.1× 159 5.4k
D. Manos United States 25 1.7k 0.6× 1.1k 0.6× 394 0.2× 185 0.2× 542 0.5× 96 3.1k
B. S. Zou China 50 3.3k 1.2× 1.8k 1.0× 1.5k 0.8× 185 0.2× 6.5k 6.4× 332 11.0k
D. C. Lorents United States 39 3.7k 1.3× 1.2k 0.7× 2.2k 1.2× 123 0.1× 117 0.1× 110 6.5k
H. K. Haugen Canada 40 794 0.3× 950 0.5× 2.6k 1.5× 167 0.2× 178 0.2× 121 4.7k
W. A. Phillips United Kingdom 30 4.1k 1.5× 1.3k 0.7× 1.9k 1.1× 113 0.1× 94 0.1× 87 6.6k

Countries citing papers authored by Rikizo Hatakeyama

Since Specialization
Citations

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

Fields of papers citing papers by Rikizo Hatakeyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rikizo Hatakeyama

This figure shows the co-authorship network connecting the top 25 collaborators of Rikizo Hatakeyama. A scholar is included among the top collaborators of Rikizo Hatakeyama 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 Rikizo Hatakeyama. Rikizo Hatakeyama 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.
Moon, C., Toshiro Kaneko, & Rikizo Hatakeyama. (2013). Dynamics of Nonlinear Coupling between Electron-Temperature-Gradient Mode and Drift-Wave Mode in Linear Magnetized Plasmas. Physical Review Letters. 111(11). 115001–115001. 20 indexed citations
2.
Kato, Toshiaki & Rikizo Hatakeyama. (2012). Site- and alignment-controlled growth of graphene nanoribbons from nickel nanobars. Nature Nanotechnology. 7(10). 651–656. 124 indexed citations
3.
Li, Yongfeng, Toshiro Kaneko, & Rikizo Hatakeyama. (2009). Photoresponse of fullerene and azafullerene peapod field effect transistors. 86–89. 2 indexed citations
4.
Kaneko, Toshiro, Kazutaka Baba, & Rikizo Hatakeyama. (2009). Gas–liquid interfacial plasmas: basic properties and applications to nanomaterial synthesis. Plasma Physics and Controlled Fusion. 51(12). 124011–124011. 29 indexed citations
5.
Kaneko, Toshiro, et al.. (2009). Synthesis and Properties of Nitrogen Atom Encapsulated Fullerene. Transactions of the Materials Research Society of Japan. 34(4). 773–776. 4 indexed citations
6.
Hirata, Toyoaki, et al.. (2007). Chemical modification and its evaluation of CNT-based bio-nanosensor by plasma activation technique. Bulletin of the American Physical Society. 1 indexed citations
7.
Hirata, Takamichi, et al.. (2007). Development of a vitamin-protein sensor based on carbon nanotube hybrid materials. Applied Physics Letters. 90(23). 11 indexed citations
8.
Oohara, W., et al.. (2007). Collective mode properties in a paired fullerene-ion plasma. Physical Review E. 75(5). 56403–56403. 89 indexed citations
9.
Oohara, W., et al.. (2006). Alkali-halogen plasma generation by dc magnetron discharge. Applied Physics Letters. 88(19). 9 indexed citations
10.
Oohara, W., et al.. (2006). Alkali-Halogen Plasma Generation Using Alkali Salt. Japanese Journal of Applied Physics. 45(10S). 8075–8075. 3 indexed citations
11.
Kaneko, Toshiro, Takamichi Hirata, Rikizo Hatakeyama, et al.. (2006). Effects of Ion Energy Control on Production of Nitrogen–C60 Compounds by Ion Implantation. Japanese Journal of Applied Physics. 45(10S). 8340–8340. 19 indexed citations
12.
Sato, Yoshinori, Atsuro Yokoyama, Kenichiro Shibata, et al.. (2005). Influence of length on cytotoxicity of multi-walled carbon nanotubes against human acute monocytic leukemia cell line THP-1 in vitro and subcutaneous tissue of rats in vivo. Molecular BioSystems. 1(2). 176–182. 264 indexed citations
13.
14.
Oohara, W., Rikizo Hatakeyama, & Seiji Ishiguro. (2003). Plasma state transition originating from local production of massive negative ions. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 68(6). 66407–66407. 14 indexed citations
15.
Takahashi, Kazunori, Toshiro Kaneko, & Rikizo Hatakeyama. (2003). Observation of Polarization Reversal and Electron Cyclotron Damping Directly Associated with Obliquely Propagating Left-Hand Polarized Wave. Journal of Plasma and Fusion Research. 79(5). 447–448. 3 indexed citations
16.
Tada, Eiji, et al.. (2000). Control of Radial Profile of Field-Aligned Plasma Flow Velocities. APS. 42. 1 indexed citations
17.
Kaneko, Toshiro, Rikizo Hatakeyama, & Noriyoshi Sato. (2000). Potential formation triggered by field-aligned electron acceleration due to electron cyclotron resonance along diverging magnetic-field lines. IEEE Transactions on Plasma Science. 28(5). 1747–1754. 3 indexed citations
18.
Ando, Akira, et al.. (1999). Stabilization of Low-Frequency Fluctuations by Radial Potential-Profile Control in an ECR-Produced Plasma. Fusion Technology. 35(1T). 278–282. 8 indexed citations
19.
Hirata, Takamichi, et al.. (1995). Analysis of Ion Species in Potassium-Fullerene Plasmas. Journal of Plasma and Fusion Research. 71(7). 615–619. 3 indexed citations
20.
Iizuka, Satoru, Poul Michelsen, J. Juul Rasmussen, et al.. (1985). Double Layer Dynamics in a Collisionless Magnetoplasma. Journal of the Physical Society of Japan. 54(7). 2516–2529. 62 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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