Koun Shirai
- Materials Chemistry top 5%
- Geophysics top 5%
- Condensed Matter Physics top 5%
- Electrical and Electronic Engineering
- Mechanics of Materials top 10%
- Co-authors
- Hiroshi Katayama‐YoshidaShūichi EmuraAkira MasagoHaruhiko DekuraShun‐ichi GondaN. UemuraY. KumashiroK. Yamanaka
- Topics
- Boron and Carbon Nanomaterials Research (46 papers)Diamond and Carbon-based Materials Research (19 papers)Silicon and Solar Cell Technologies (18 papers)
- Journals
- SHILAP Revista de lepidopterologíaPhysical review. B, Condensed matterJournal of Applied Physics
- Partner nations
- JapanVietnamSouth Korea
In The Last Decade
Koun Shirai
114 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 75
- Materials Chemistry 1.1k
- Geophysics 245
- Condensed Matter Physics 229
- Electrical and Electronic Engineering 212
- Mechanics of Materials 169
Countries citing papers authored by Koun Shirai
This map shows the geographic impact of Koun Shirai'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 Koun Shirai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koun Shirai more than expected).
Fields of papers citing papers by Koun Shirai
This network shows the impact of papers produced by Koun Shirai. 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 Koun Shirai. The network helps show where Koun Shirai may publish in the future.
Co-authorship network of co-authors of Koun Shirai
This figure shows the co-authorship network connecting the top 25 collaborators of Koun Shirai. A scholar is included among the top collaborators of Koun Shirai 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 Koun Shirai. Koun Shirai 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 | 0 | |
| 3 | 5 | |
| 4 | 7 | |
| 5 | 14 | |
| 6 | 6 | |
| 7 | 3 | |
| 8 | 10 | |
| 9 | 2 | |
| 10 | 3 | |
| 11 | 18 | |
| 12 | 1 | |
| 13 | 11 | |
| 14 | Facial Expressions Recognition Using Discrete Hopfield Neural Network | 8 |
| 15 | Recursive Estimation for Speech Enhancement using the Hidden Filter Model | 3 |
| 16 | Short Range Order Structure of Amorphous Boron Prepared by Various Methods | 1 |
| 17 | Anisotropy and Effective Charges in the Vibrational Spectra of Rhombohedral Boron-Rich Solids | 2 |
| 18 | Preparation of Rhombohedral Boron Phosphide Wafer by CVD Process | 2 |
| 19 | Cluster Calculation of the Electronic Structure of Icosahedral Boron | 2 |
| 20 | 12 |
About Koun Shirai
Koun Shirai is a scholar working on Condensed Matter Physics, Materials Chemistry and Signal Processing, having authored 120 papers that have together received 1.4k indexed citations. Recurring topics across this work include Boron and Carbon Nanomaterials Research (46 papers), Diamond and Carbon-based Materials Research (19 papers) and Silicon and Solar Cell Technologies (18 papers). The work is most often cited by research in Materials Chemistry (1.1k citations), Condensed Matter Physics (229 citations) and Geophysics (245 citations). Koun Shirai has collaborated with scholars based in Japan, Vietnam and South Korea. Frequent co-authors include Hiroshi Katayama‐Yoshida, Shūichi Emura, Akira Masago, Haruhiko Dekura, Shun‐ichi Gonda, N. Uemura, Y. Kumashiro, K. Yamanaka, S. Gonda and Akira Yanase. Their work appears in journals such as SHILAP Revista de lepidopterología, Physical review. B, Condensed matter and Journal of Applied Physics.
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.