Hisako Hirai
- Environmental Chemistry top 1%
- Methane Hydrates and Related Phenomena 38
- Geophysics top 5%
- High-pressure geophysics and materials 33
- Geological and Geochemical Analysis 12
- Astronomy and Astrophysics top 5%
- Astro and Planetary Science 26
- Materials Chemistry top 10%
- Diamond and Carbon-based Materials Research 22
- Boron and Carbon Nanomaterials Research 7
- Mechanics of Materials top 5%
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- Fullerene Chemistry and Applications 9
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- Spacecraft and Cryogenic Technologies 8
- Co-authors
- Ken‐ichi KondoYoshitaka YamamotoTakehiko YagiTaro KawamuraT. YagiTomohiko KawamuraShoji AraiT Tanaka
- Partner nations
- JapanUnited StatesGermany
In The Last Decade
Hisako Hirai
79 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 60
- Environmental Chemistry 634
- Geophysics 533
- Astronomy and Astrophysics 340
- Materials Chemistry 540
- Mechanics of Materials 267
Countries citing papers authored by Hisako Hirai
This map shows the geographic impact of Hisako Hirai'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 Hisako Hirai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hisako Hirai more than expected).
Fields of papers citing papers by Hisako Hirai
This network shows the impact of papers produced by Hisako Hirai. 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 Hisako Hirai. The network helps show where Hisako Hirai may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Hisako Hirai, 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 | 2023 | 2 | |
| 2 | 2021 | 16 | |
| 3 | 2014 | 1 | |
| 4 | 2011 | 7 | |
| 5 | 2010 | 4 | |
| 6 | 2009 | 1 | |
| 7 | 2004 | 1 | |
| 8 | 2002 | 1 | |
| 9 | 2002 | 3 | |
| 10 | 1996 | 10 | |
| 11 | 1995 | 1 | |
| 12 | 1995 | 6 | |
| 13 | 1995 | 11 | |
| 14 | 1993 | 1 | |
| 15 | 1992 | 2 | |
| 16 | 1991 | 172 | |
| 17 | Grandite garnet from Nevada; confirmation of origin of iridescence by electron microscopy and interpretation of a mioré-like texture | 1986 | 14 |
| 18 | Visualizing low symmetry of a grandite garnet on precession photographs | 1986 | 17 |
| 19 | 1985 | 8 | |
| 20 | 1982 | 12 |
About Hisako Hirai
Hisako Hirai is a scholar working on Environmental Chemistry, Geophysics and Astronomy and Astrophysics, having authored 82 papers that have together received 1.5k indexed citations. Recurring topics across this work include Methane Hydrates and Related Phenomena (38 papers), High-pressure geophysics and materials (33 papers), Astro and Planetary Science (26 papers), Diamond and Carbon-based Materials Research (22 papers), Geological and Geochemical Analysis (12 papers), Fullerene Chemistry and Applications (9 papers), Spacecraft and Cryogenic Technologies (8 papers) and Boron and Carbon Nanomaterials Research (7 papers). The work is most often cited by research in Environmental Chemistry (634 citations), Geophysics (533 citations) and Astronomy and Astrophysics (340 citations). Hisako Hirai has collaborated with scholars based in Japan, United States and Germany. Frequent co-authors include Ken‐ichi Kondo, Yoshitaka Yamamoto, Takehiko Yagi, Taro Kawamura, T. Yagi, Tomohiko Kawamura, Shoji Arai, T Tanaka, Shinichi Machida and Noriko Yoshizawa. Their work appears in journals such as Nature, Science 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.