Susumu Okada

9.4k total citations
327 papers, 7.7k citations indexed

About

Susumu Okada is a scholar working on Materials Chemistry, Organic Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Susumu Okada has authored 327 papers receiving a total of 7.7k indexed citations (citations by other indexed papers that have themselves been cited), including 309 papers in Materials Chemistry, 100 papers in Organic Chemistry and 77 papers in Electrical and Electronic Engineering. Recurrent topics in Susumu Okada's work include Graphene research and applications (248 papers), Carbon Nanotubes in Composites (135 papers) and Fullerene Chemistry and Applications (98 papers). Susumu Okada is often cited by papers focused on Graphene research and applications (248 papers), Carbon Nanotubes in Composites (135 papers) and Fullerene Chemistry and Applications (98 papers). Susumu Okada collaborates with scholars based in Japan, United States and China. Susumu Okada's co-authors include Atsushi Oshiyama, Minoru Otani, Mina Maruyama, Susumu Saito, Nguyen Thanh Cuong, Susumu Saito, Hiroki Ago, T. Kawai, Satoru Konabe and Ayaka Yamanaka and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and Advanced Materials.

In The Last Decade

Susumu Okada

320 papers receiving 7.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Susumu Okada Japan 47 6.8k 2.3k 1.7k 1.5k 744 327 7.7k
Yoshiyuki Miyamoto Japan 38 5.9k 0.9× 2.0k 0.9× 816 0.5× 1.6k 1.1× 745 1.0× 173 7.0k
Oliver Gröning Switzerland 41 4.7k 0.7× 2.5k 1.1× 849 0.5× 2.1k 1.4× 2.2k 3.0× 121 6.3k
Ge. G. Samsonidze United States 47 6.5k 1.0× 1.8k 0.8× 809 0.5× 2.4k 1.6× 1.7k 2.3× 100 7.8k
Young Kuk South Korea 32 3.6k 0.5× 2.3k 1.0× 660 0.4× 2.3k 1.5× 1.0k 1.4× 143 5.4k
Janina Maultzsch Germany 47 9.4k 1.4× 3.0k 1.3× 776 0.4× 3.0k 2.0× 1.9k 2.6× 181 10.6k
J. W. Mintmire United States 35 6.0k 0.9× 1.4k 0.6× 1.7k 1.0× 2.2k 1.4× 831 1.1× 112 7.3k
Viktor Zólyomi Hungary 37 6.9k 1.0× 3.4k 1.5× 376 0.2× 2.0k 1.3× 564 0.8× 91 7.5k
Mina Yoon United States 44 6.4k 0.9× 3.1k 1.4× 510 0.3× 1.0k 0.7× 598 0.8× 130 7.5k
Ernesto Joselevich Israel 36 4.9k 0.7× 2.4k 1.0× 461 0.3× 1.7k 1.1× 2.3k 3.0× 101 6.7k
Daniele Passerone Switzerland 35 3.9k 0.6× 2.2k 1.0× 793 0.5× 1.8k 1.2× 2.1k 2.8× 106 5.7k

Countries citing papers authored by Susumu Okada

Since Specialization
Citations

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

Fields of papers citing papers by Susumu Okada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Susumu Okada

This figure shows the co-authorship network connecting the top 25 collaborators of Susumu Okada. A scholar is included among the top collaborators of Susumu Okada 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 Susumu Okada. Susumu Okada 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.
Zheng, Yongjia, Akihito Kumamoto, Yanlin Gao, et al.. (2025). Metallic NbS2 One-Dimensional van der Waals Heterostructures. ACS Nano. 19(36). 32800–32809.
2.
Maruyama, Mina & Susumu Okada. (2024). Effect of interlayer stacking arrangement on the dielectric properties of hexagonal boron nitride thin films. FlatChem. 48. 100751–100751.
3.
Fang, Nan, Yih‐Ren Chang, Shun Fujii, et al.. (2024). Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures. Nature Communications. 15(1). 2871–2871. 6 indexed citations
4.
Nakanishi, Yusuke, Naoyuki Kanda, Yasufumi Takahashi, et al.. (2024). Superatomic Layer of Cubic Mo4S4 Clusters Connected by Cl Cross‐Linking. Advanced Materials. 36(39). e2404249–e2404249. 7 indexed citations
5.
Zhang, Shaochun, Mina Maruyama, Susumu Okada, et al.. (2023). Observation of the photovoltaic effect in a van der Waals heterostructure. Nanoscale. 15(12). 5948–5953. 8 indexed citations
6.
Ando, Yasunobu, Masafumi Horio, Nguyen Thanh Cuong, et al.. (2023). Prediction of a Cyclic Hydrogenated Boron Molecule as a Promising Building Block for Borophane. Molecules. 28(3). 1225–1225. 4 indexed citations
7.
Zhang, Hui, Mina Maruyama, Yanlin Gao, & Susumu Okada. (2023). Electronic structure of covalent networks of triangular graphene flakes embedded in hBN. Japanese Journal of Applied Physics. 62(2). 25001–25001. 1 indexed citations
8.
Fang, Nan, Yih‐Ren Chang, Shun Fujii, et al.. (2023). Resonant exciton transfer in mixed-dimensional heterostructures for overcoming dimensional restrictions in optical processes. Nature Communications. 14(1). 8152–8152. 7 indexed citations
9.
Okada, Susumu, Yanlin Gao, & Mina Maruyama. (2021). Modulation of intertube band dispersion relation of carbon nanotube bundles by symmetry and intertube wave function coupling. Japanese Journal of Applied Physics. 60(2). 25002–25002. 1 indexed citations
10.
Maruyama, Mina, et al.. (2021). Indirect-to-direct band gap crossover of single walled MoS 2 nanotubes. Japanese Journal of Applied Physics. 60(6). 65002–65002. 8 indexed citations
11.
Gao, Yanlin, et al.. (2021). Continuous Fermi level tuning of Nb-doped WSe 2 under an external electric field. Japanese Journal of Applied Physics. 61(1). 15002–15002. 1 indexed citations
12.
Zhang, Shaochun, T Hotta, Zheng Liu, et al.. (2021). Versatile Post-Doping toward Two-Dimensional Semiconductors. ACS Nano. 15(12). 19225–19232. 26 indexed citations
13.
Okada, Susumu, et al.. (2019). Energetics and electronic structures of N-doped graphene nanoribbons with pyridinic and graphitic edges. Japanese Journal of Applied Physics. 58(12). 125001–125001. 1 indexed citations
14.
Yamanaka, Ayaka, et al.. (2019). Energetics and electronic structure of graphene nanoribbons under uniaxial torsional strain. Japanese Journal of Applied Physics. 58(SD). SDDD05–SDDD05. 1 indexed citations
15.
Maruyama, Mina, et al.. (2019). Three-dimensional covalent networks of sp 2 and sp 3 C atoms: energetics and electronic properties of polymerized diphenylmethane and tetraphenylmethane. Japanese Journal of Applied Physics. 58(8). 85001–85001. 3 indexed citations
16.
Maruyama, Mina, Susumu Okada, Satoshi Kusaba, et al.. (2018). Site-dependence of relationships between photoluminescence and applied electric field in monolayer and bilayer molybdenum disulfide. Japanese Journal of Applied Physics. 58(1). 15001–15001. 1 indexed citations
17.
Nishino, H., Takeshi Fujita, Nguyen Thanh Cuong, et al.. (2017). Formation and Characterization of Hydrogen Boride Sheets Derived from MgB2 by Cation Exchange. Journal of the American Chemical Society. 139(39). 13761–13769. 181 indexed citations
18.
Kawai, Hideki, et al.. (2016). Ambipolar transistors based on random networks of WS 2 nanotubes. The Japan Society of Applied Physics. 2 indexed citations
19.
Matsumoto, Daisuke, Kazuhiro Yanagi, Taishi Takenobu, Susumu Okada, & Kazuhiro Marumoto. (2015). Electrically induced ambipolar spin vanishments in carbon nanotubes. Scientific Reports. 5(1). 11859–11859. 10 indexed citations
20.
Joung, Soon‐Kil, Toshiya Okazaki, Susumu Okada, & Sumio Iijima. (2010). Interaction between single-wall carbon nanotubes and encapsulated C60 probed by resonance Raman spectroscopy. Physical Chemistry Chemical Physics. 12(28). 8118–8118. 15 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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