Hiroya Nishikawa
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- Liquid Crystal Research Advancements 25
- Spectroscopy top 10%
- Molecular spectroscopy and chirality 5
- Organic Chemistry top 10%
- Surfactants and Colloidal Systems 5
- Synthesis and Properties of Aromatic Compounds 2
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- Photonic Crystals and Applications 10
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- Advanced Materials and Mechanics 6
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- Optical Polarization and Ellipsometry 2
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- Photonic and Optical Devices 2
- Co-authors
- Fumito AraokaYasushi OkumuraHirotsugu KikuchiHiroki HiguchiYasuhiro HasebaShin‐ichi YamamotoKoki SanoAtsuko Nihonyanagi
- Partner nations
- JapanHungaryUnited States
In The Last Decade
Hiroya Nishikawa
26 papers receiving 638 citations
Peers
Comparison fields: 5 of 46
- Electronic, Optical and Magnetic Materials 571
- Spectroscopy 115
- Organic Chemistry 197
- Atomic and Molecular Physics, and Optics 168
- Computer Networks and Communications 99
Countries citing papers authored by Hiroya Nishikawa
This map shows the geographic impact of Hiroya Nishikawa'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 Hiroya Nishikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroya Nishikawa more than expected).
Fields of papers citing papers by Hiroya Nishikawa
This network shows the impact of papers produced by Hiroya Nishikawa. 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 Hiroya Nishikawa. The network helps show where Hiroya Nishikawa may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Hiroya Nishikawa, 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 | 2025 | 1 | |
| 2 | 2025 | 3 | |
| 3 | 2025 | 6 | |
| 4 | 2025 | 0 | |
| 5 | 2024 | 0 | |
| 6 | 2024 | 10 | |
| 7 | 2024 | 15 | |
| 8 | 2024 | 26 | |
| 9 | 2024 | 1 | |
| 10 | 2024 | 13 | |
| 11 | 2024 | 1 | |
| 12 | 2024 | 6 | |
| 13 | 2022 | 49 | |
| 14 | 2022 | 42 | |
| 15 | 2021 | 72 | |
| 16 | 2018 | 9 | |
| 17 | 2017 | 4 | |
| 18 | 2017 | 271 | |
| 19 | 2001 | 7 | |
| 20 | 1962 | 9 |
About Hiroya Nishikawa
Hiroya Nishikawa is a scholar working on Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics and Organic Chemistry, having authored 30 papers that have together received 644 indexed citations. Recurring topics across this work include Liquid Crystal Research Advancements (25 papers), Photonic Crystals and Applications (10 papers), Advanced Materials and Mechanics (6 papers), Surfactants and Colloidal Systems (5 papers), Molecular spectroscopy and chirality (5 papers), Synthesis and Properties of Aromatic Compounds (2 papers), Optical Polarization and Ellipsometry (2 papers) and Photonic and Optical Devices (2 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (571 citations), Spectroscopy (115 citations) and Organic Chemistry (197 citations). Hiroya Nishikawa has collaborated with scholars based in Japan, Hungary and United States. Frequent co-authors include Fumito Araoka, Yasushi Okumura, Hirotsugu Kikuchi, Hiroki Higuchi, Yasuhiro Haseba, Shin‐ichi Yamamoto, Koki Sano, Atsuko Nihonyanagi, Barun Dhara and Rijeesh Kizhakidathazhath. Their work appears in journals such as Advanced Materials, Advanced Science, RSC Advances, Nature Communications and ChemistryOpen.
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.