Koichi Ohno
Impact in
- Spectroscopy top 0.2%
- Mass Spectrometry Techniques and Applications
- Molecular Spectroscopy and Structure
-
- Advanced Chemical Physics Studies
- Spectroscopy and Quantum Chemical Studies
- Atomic and Molecular Physics
Papers in
-
- Advanced Chemical Physics Studies 201
- Spectroscopy and Quantum Chemical Studies 45
- Atomic and Molecular Physics 41
- Spectroscopy 124
- Mass Spectrometry Techniques and Applications 77
- Molecular Spectroscopy and Structure 27
- Co-authors
- Satoshi Maeda (58 shared papers)Keiji Morokuma (8 shared papers)Naoki Kishimoto (66 shared papers)Yoshiya Harada (29 shared papers)Hideo Yamakado (30 shared papers)Tomohide Takami (5 shared papers)Yoshihiro Yamakita (19 shared papers)Yoshihiko Matsui (16 shared papers)
- Journals
- The Journal of Physical Chemistry A (49 papers)Chemical Physics Letters (47 papers)The Journal of Chemical Physics (31 papers)The Journal of Physical Chemistry (19 papers)Journal of Electron Spectroscopy and Related Phenomena (14 papers)
- Partner nations
- JapanSwitzerlandHungary
In The Last Decade
Koichi Ohno
320 papers receiving 8.7k citations
Koichi Ohno's Hit Papers
Peers
Comparison fields: 5 of 154
- Spectroscopy 2.5k
- Atomic and Molecular Physics, and Optics 4.5k
- Physical and Theoretical Chemistry 1.1k
- Catalysis 575
- Environmental Chemistry 570
Countries citing papers authored by Koichi Ohno
This map shows the geographic impact of Koichi Ohno'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 Ohno with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichi Ohno more than expected).
Fields of papers citing papers by Koichi Ohno
This network shows the impact of papers produced by Koichi Ohno. 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 Ohno. The network helps show where Koichi Ohno may publish in the future.
Co-authors
The 25 scholars most cited alongside Koichi Ohno, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 324 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Systematic exploration of the mechanism of chemical reactions: the global reaction route mapping (GRRM) strategy using the ADDF and AFIR methods Hit paper breakdown → | 2013 | 506 |
| 2 | A New OECD Definition for Per- and Polyfluoroalkyl Substances Hit paper breakdown → | 2021 | 376 |
| 3 | 2003 | 360 | |
| 4 | 2005 | 321 | |
| 5 | 2006 | 267 | |
| 6 | 2007 | 177 | |
| 7 | 1983 | 174 | |
| 8 | 2010 | 145 | |
| 9 | 1991 | 132 | |
| 10 | 1998 | 131 | |
| 11 | 2007 | 113 | |
| 12 | 2010 | 110 | |
| 13 | 1989 | 107 | |
| 14 | 2007 | 105 | |
| 15 | 2012 | 101 | |
| 16 | 2018 | 88 | |
| 17 | 2015 | 87 | |
| 18 | 2009 | 84 | |
| 19 | 1996 | 77 | |
| 20 | 1991 | 76 |
About Koichi Ohno
Koichi Ohno is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy, Organic Chemistry, Physical and Theoretical Chemistry and Materials Chemistry, having authored 324 papers that have together received 8.8k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (201 papers), Mass Spectrometry Techniques and Applications (77 papers), Spectroscopy and Quantum Chemical Studies (45 papers), Atomic and Molecular Physics (41 papers), Molecular Junctions and Nanostructures (30 papers), Molecular Spectroscopy and Structure (27 papers), Photochemistry and Electron Transfer Studies (20 papers) and Fullerene Chemistry and Applications (17 papers). The work is most often cited by research in Spectroscopy (2.5k citations), Atomic and Molecular Physics, and Optics (4.5k citations), Physical and Theoretical Chemistry (1.1k citations), Catalysis (575 citations) and Environmental Chemistry (570 citations). Koichi Ohno has collaborated with scholars based in Japan, Switzerland and Hungary. Frequent co-authors include Satoshi Maeda, Keiji Morokuma, Naoki Kishimoto, Yoshiya Harada, Hideo Yamakado, Tomohide Takami, Yoshihiro Yamakita, Yoshihiko Matsui, Koichiro Mitsuke and Taku Matsushita. Their work appears in journals such as The Journal of Physical Chemistry A, Chemical Physics Letters, The Journal of Chemical Physics, The Journal of Physical Chemistry and Journal of Electron Spectroscopy and Related Phenomena.
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.