Kōichi Yamada
- Spectroscopy top 0.2%
- Spectroscopy and Laser Applications 70
- Molecular Spectroscopy and Structure 64
- Atmospheric Science top 2%
- Atmospheric Ozone and Climate 48
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- Advanced Chemical Physics Studies 57
- Pollution top 5%
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- Microbial Metabolic Engineering and Bioproduction 21
- Enzyme Catalysis and Immobilization 10
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- Laser Design and Applications 9
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- Biofuel production and bioconversion 9
Kōichi Yamada
163 papers receiving 2.9k citations
Peers
Comparison fields: 5 of 98
- Spectroscopy 1.9k
- Atmospheric Science 968
- Atomic and Molecular Physics, and Optics 1.6k
- Physical and Theoretical Chemistry 183
- Pollution 204
Countries citing papers authored by Kōichi Yamada
This map shows the geographic impact of Kōichi Yamada'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 Kōichi Yamada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kōichi Yamada more than expected).
Fields of papers citing papers by Kōichi Yamada
This network shows the impact of papers produced by Kōichi Yamada. 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 Kōichi Yamada. The network helps show where Kōichi Yamada may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Kōichi Yamada, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2019 | 12 | |
| 2 | 2018 | 18 | |
| 3 | Study of Scenarios after the Great East Japan Earthquake to Create a Secure, Affluent and Low-Carbon Society | 2012 | 1 |
| 4 | 2011 | 5 | |
| 5 | 2010 | 4 | |
| 6 | 2007 | 5 | |
| 7 | Water Use Efficiency of Trees in Arid Lands : Plasticity to Water Conditions | 2006 | 1 |
| 8 | Development of Tree Growth Simulator Based on a Process Model of Photosynthesis for Eucalyptus Camaldulensis in Arid Land | 2006 | 0 |
| 9 | 2003 | 2 | |
| 10 | 2002 | 1 | |
| 11 | 1998 | 14 | |
| 12 | 1996 | 1 | |
| 13 | 1985 | 13 | |
| 14 | 1985 | 8 | |
| 15 | 1984 | 11 | |
| 16 | 1983 | 89 | |
| 17 | 1983 | 7 | |
| 18 | 1973 | 3 | |
| 19 | 1972 | 4 | |
| 20 | 1969 | 2 |
About Kōichi Yamada
Kōichi Yamada is a scholar working on Spectroscopy, Atmospheric Science and Atomic and Molecular Physics, and Optics, having authored 168 papers that have together received 3.0k indexed citations. Recurring topics across this work include Spectroscopy and Laser Applications (70 papers), Molecular Spectroscopy and Structure (64 papers), Advanced Chemical Physics Studies (57 papers), Atmospheric Ozone and Climate (48 papers), Microbial Metabolic Engineering and Bioproduction (21 papers), Enzyme Catalysis and Immobilization (10 papers), Laser Design and Applications (9 papers) and Biofuel production and bioconversion (9 papers). The work is most often cited by research in Spectroscopy (1.9k citations), Atmospheric Science (968 citations) and Atomic and Molecular Physics, and Optics (1.6k citations). Kōichi Yamada has collaborated with scholars based in Japan, Germany and Canada. Frequent co-authors include G. Winnewisser, Manfred Winnewisser, Hisashi Abe, Shinichi Hirabayashi, Yasuji Minoda, Isamu Morino, Brenda P. Winnewisser, J. Behrend, KAZUYOSHI UMEHARA and Katsumi Shimizu. Their work appears in journals such as Science, Physical Review Letters and The Journal of Chemical 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.