Koji Ohta
- Materials Chemistry top 1%
- Organic Chemistry top 0.5%
- Electronic, Optical and Magnetic Materials top 1%
- Biomedical Engineering top 1%
- Atomic and Molecular Physics, and Optics top 2%
- Co-authors
- Kenji KamadaMasayoshi NakanoRyohei KishiTakashi KuboBenoı̂t ChampagneEdith BotekHatsuo IshidaHeimei Yuki
- Topics
- Nonlinear Optical Materials Research (54 papers)Nonlinear Optical Materials Studies (50 papers)Porphyrin and Phthalocyanine Chemistry (32 papers)
- Cited by
- Electronic, Optical and Magnetic MaterialsPhysical and Theoretical ChemistryOrganic Chemistry
- Partner nations
- JapanBelgiumUnited States
In The Last Decade
Koji Ohta
226 papers receiving 7.4k citations
Hit Papers
Peers
Comparison fields: 5 of 133
- Materials Chemistry 3.2k
- Organic Chemistry 2.9k
- Electronic, Optical and Magnetic Materials 2.3k
- Biomedical Engineering 1.8k
- Atomic and Molecular Physics, and Optics 1.3k
Countries citing papers authored by Koji Ohta
This map shows the geographic impact of Koji Ohta'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 Koji Ohta with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koji Ohta more than expected).
Fields of papers citing papers by Koji Ohta
This network shows the impact of papers produced by Koji Ohta. 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 Koji Ohta. The network helps show where Koji Ohta may publish in the future.
Co-authorship network of co-authors of Koji Ohta
This figure shows the co-authorship network connecting the top 25 collaborators of Koji Ohta. A scholar is included among the top collaborators of Koji Ohta 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 Koji Ohta. Koji Ohta is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 13 | |
| 2 | LIGO/Virgo G184098: optical transient search with Kiso Schmidt telescope and KWFC on behalf of J-GEM collaboration. | 0 |
| 3 | 1700 nm ASE light source and its application to mid-infrared spectroscopy | 8 |
| 4 | 61 | |
| 5 | 16 | |
| 6 | 59 | |
| 7 | 89 | |
| 8 | 18 | |
| 9 | 265 | |
| 10 | 1 | |
| 11 | 13 | |
| 12 | 91 | |
| 13 | 38 | |
| 14 | 7 | |
| 15 | 9 | |
| 16 | An Outstandingness Oriented Image Segmentation and its Application | 14 |
| 17 | 4 | |
| 18 | 2 | |
| 19 | 0 | |
| 20 | 22 |
About Koji Ohta
Koji Ohta is a scholar working on Electronic, Optical and Magnetic Materials, Physical and Theoretical Chemistry and Biophysics, having authored 237 papers that have together received 7.6k indexed citations. Recurring topics across this work include Nonlinear Optical Materials Research (54 papers), Nonlinear Optical Materials Studies (50 papers) and Porphyrin and Phthalocyanine Chemistry (32 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (2.3k citations), Physical and Theoretical Chemistry (1.1k citations) and Organic Chemistry (2.9k citations). Koji Ohta has collaborated with scholars based in Japan, Belgium and United States. Frequent co-authors include Kenji Kamada, Masayoshi Nakano, Ryohei Kishi, Takashi Kubo, Benoı̂t Champagne, Edith Botek, Hatsuo Ishida, Heimei Yuki, Yoshio Okamoto and Hideaki Takahashi. Their work appears in journals such as Journal of the American Chemical Society, Physical Review Letters and Advanced Materials.
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.