Akihisa Koga
- Condensed Matter Physics top 0.5%
- Electronic, Optical and Magnetic Materials top 2%
- Atomic and Molecular Physics, and Optics top 2%
- Materials Chemistry top 10%
- Electrical and Electronic Engineering
- Co-authors
- Norio KawakamiManfred SigristP.A. FrigeriD. F. AgterbergT. M. RicePhilipp WernerTakuya YoshiokaJoji Nasu
- Topics
- Physics of Superconductivity and Magnetism (99 papers)Advanced Condensed Matter Physics (54 papers)Magnetic and transport properties of perovskites and related materials (27 papers)
- Cited by
- Condensed Matter PhysicsElectronic, Optical and Magnetic MaterialsAtomic and Molecular Physics, and Optics
- Partner nations
- JapanSwitzerlandUnited States
In The Last Decade
Akihisa Koga
122 papers receiving 2.7k citations
Hit Papers
Peers
Comparison fields: 5 of 49
- Condensed Matter Physics 2.3k
- Electronic, Optical and Magnetic Materials 1.2k
- Atomic and Molecular Physics, and Optics 1.2k
- Materials Chemistry 447
- Electrical and Electronic Engineering 85
Countries citing papers authored by Akihisa Koga
This map shows the geographic impact of Akihisa Koga'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 Akihisa Koga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Akihisa Koga more than expected).
Fields of papers citing papers by Akihisa Koga
This network shows the impact of papers produced by Akihisa Koga. 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 Akihisa Koga. The network helps show where Akihisa Koga may publish in the future.
Co-authorship network of co-authors of Akihisa Koga
This figure shows the co-authorship network connecting the top 25 collaborators of Akihisa Koga. A scholar is included among the top collaborators of Akihisa Koga 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 Akihisa Koga. Akihisa Koga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 1 | |
| 3 | 0 | |
| 4 | 0 | |
| 5 | 4 | |
| 6 | 2 | |
| 7 | 3 | |
| 8 | 2 | |
| 9 | 1 | |
| 10 | 29 | |
| 11 | 10 | |
| 12 | 1 | |
| 13 | 112 | |
| 14 | 2 | |
| 15 | 6 | |
| 16 | 9 | |
| 17 | 反転対称性の無い超伝導:MnSi対CePt 3 Si | 21 |
| 18 | 249 | |
| 19 | Superconductivity without Inversion Symmetry: MnSi versus | 579 |
| 20 | 32 |
About Akihisa Koga
Akihisa Koga is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics, having authored 128 papers that have together received 2.7k indexed citations. Recurring topics across this work include Physics of Superconductivity and Magnetism (99 papers), Advanced Condensed Matter Physics (54 papers) and Magnetic and transport properties of perovskites and related materials (27 papers). The work is most often cited by research in Condensed Matter Physics (2.3k citations), Electronic, Optical and Magnetic Materials (1.2k citations) and Atomic and Molecular Physics, and Optics (1.2k citations). Akihisa Koga has collaborated with scholars based in Japan, Switzerland and United States. Frequent co-authors include Norio Kawakami, Manfred Sigrist, P.A. Frigeri, D. F. Agterberg, T. M. Rice, Philipp Werner, Takuya Yoshioka, Joji Nasu, Kensuke Inaba and Nayuta Takemori. Their work appears in journals such as Physical Review Letters, Physical review. B, Condensed matter and Physical Review B.
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.