Koichi Okamoto
- Biomedical Engineering top 1%
- Electronic, Optical and Magnetic Materials top 1%
- Materials Chemistry top 2%
- Atomic and Molecular Physics, and Optics top 2%
- Electrical and Electronic Engineering top 5%
- Co-authors
- Axel SchererTakashi MukaiYukio NarukawaIsamu NikiYoichi KawakamiMasahide TerazimaNoboru HirotaKaoru Tamada
- Topics
- Plasmonic and Surface Plasmon Research (53 papers)GaN-based semiconductor devices and materials (48 papers)Gold and Silver Nanoparticles Synthesis and Applications (36 papers)
- Cited by
- Condensed Matter PhysicsElectronic, Optical and Magnetic MaterialsSurfaces, Coatings and Films
- Partner nations
- JapanUnited StatesSpain
In The Last Decade
Koichi Okamoto
197 papers receiving 4.9k citations
Hit Papers
Peers
Comparison fields: 5 of 121
- Biomedical Engineering 2.0k
- Electronic, Optical and Magnetic Materials 1.7k
- Materials Chemistry 1.7k
- Atomic and Molecular Physics, and Optics 1.4k
- Electrical and Electronic Engineering 1.4k
Countries citing papers authored by Koichi Okamoto
This map shows the geographic impact of Koichi Okamoto'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 Okamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichi Okamoto more than expected).
Fields of papers citing papers by Koichi Okamoto
This network shows the impact of papers produced by Koichi Okamoto. 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 Okamoto. The network helps show where Koichi Okamoto may publish in the future.
Co-authorship network of co-authors of Koichi Okamoto
This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Okamoto. A scholar is included among the top collaborators of Koichi Okamoto 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 Okamoto. Koichi Okamoto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 7 | |
| 3 | 3 | |
| 4 | 10 | |
| 5 | 5 | |
| 6 | 6 | |
| 7 | 3 | |
| 8 | 8 | |
| 9 | 2 | |
| 10 | 34 | |
| 11 | Quasiparticle interference on the surface of Bi$_{2}$Se$_{3}$ induced by cobalt adatom in the absence of ferromagnetic ordering | 1 |
| 12 | 1 | |
| 13 | 13 | |
| 14 | Photonic Crystal Nanocavities for Efficient Light Confinement and Emission | 10 |
| 15 | 1 | |
| 16 | 2 | |
| 17 | 1 | |
| 18 | 1 | |
| 19 | 1 | |
| 20 | 3 |
About Koichi Okamoto
Koichi Okamoto is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Surfaces, Coatings and Films, having authored 199 papers that have together received 5.1k indexed citations. Recurring topics across this work include Plasmonic and Surface Plasmon Research (53 papers), GaN-based semiconductor devices and materials (48 papers) and Gold and Silver Nanoparticles Synthesis and Applications (36 papers). The work is most often cited by research in Condensed Matter Physics (1.3k citations), Electronic, Optical and Magnetic Materials (1.7k citations) and Surfaces, Coatings and Films (350 citations). Koichi Okamoto has collaborated with scholars based in Japan, United States and Spain. Frequent co-authors include Axel Scherer, Takashi Mukai, Yukio Narukawa, Isamu Niki, Yoichi Kawakami, Masahide Terazima, Noboru Hirota, Kaoru Tamada, H. Watanabe and M. Tanaka. Their work appears in journals such as Physical Review Letters, Advanced Materials and Angewandte Chemie International Edition.
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.