Ryuichi Nomura

1.2k total citations
24 papers, 847 citations indexed

About

Ryuichi Nomura is a scholar working on Geophysics, Materials Chemistry and Organic Chemistry. According to data from OpenAlex, Ryuichi Nomura has authored 24 papers receiving a total of 847 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Geophysics, 6 papers in Materials Chemistry and 2 papers in Organic Chemistry. Recurrent topics in Ryuichi Nomura's work include High-pressure geophysics and materials (18 papers), Geological and Geochemical Analysis (15 papers) and earthquake and tectonic studies (11 papers). Ryuichi Nomura is often cited by papers focused on High-pressure geophysics and materials (18 papers), Geological and Geochemical Analysis (15 papers) and earthquake and tectonic studies (11 papers). Ryuichi Nomura collaborates with scholars based in Japan, Switzerland and France. Ryuichi Nomura's co-authors include Kei Hirose, Kentaro Uesugi, Yasuo Ohishi, Maxim Ballmer, Razvan Caracas, Akira Miyake, Yuichiro Ueno, A. Tsuchiyama, Shunsuke Muto and Shigehiko Tateno and has published in prestigious journals such as Nature, Science and The Astrophysical Journal.

In The Last Decade

Ryuichi Nomura

24 papers receiving 834 citations

Peers

Ryuichi Nomura

GEOPH

EOMM

Yuki Asahara Japan

E. Boulard France

Geeth Manthilake France

C. K. Geßmann Germany

Svyatoslav Shcheka Germany

Haruka Ozawa Japan

H. P. Scott United States

Yuki Shibazaki Japan

Mario Koch Germany

Yuki Shibazaki Japan

Yuki Asahara Japan

Ryuichi Nomura

624 ×0.9

GEOPH

269 ×1.7

57 ×0.5

51 ×0.6

35 ×0.6

EOMM

Citations per year, relative to Ryuichi Nomura Ryuichi Nomura (= 1×) peers Yuki Asahara

Countries citing papers authored by Ryuichi Nomura

Since Specialization

Citations

This map shows the geographic impact of Ryuichi Nomura'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 Ryuichi Nomura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryuichi Nomura more than expected).

Fields of papers citing papers by Ryuichi Nomura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryuichi Nomura. 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 Ryuichi Nomura. The network helps show where Ryuichi Nomura may publish in the future.

Co-authorship network of co-authors of Ryuichi Nomura

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuichi Nomura. A scholar is included among the top collaborators of Ryuichi Nomura 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 Ryuichi Nomura. Ryuichi Nomura is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Okazaki, Keishi, et al.. (2025). Crystallographic preferred orientation of (Mg,Fe)O up to 125 GPa inferred from torsional deformation experiments using a rotational diamond anvil cell. Physics of The Earth and Planetary Interiors. 366. 107392–107392. 2 indexed citations

Okazaki, Keishi, et al.. (2024). Near-infrared focused heating method for the rotational diamond anvil cell. Review of Scientific Instruments. 95(7). 4 indexed citations

Okazaki, Keishi, et al.. (2022). Development of Lattice‐Preferred Orientations of MgO Periclase From Strain Rate Controlled Shear Deformation Experiments Under Pressure up to 120 GPa. Geophysical Research Letters. 49(21). 7 indexed citations

Helffrich, George, Kei Hirose, & Ryuichi Nomura. (2020). Thermodynamical Modeling of Liquid Fe‐Si‐Mg‐O:Molten Magnesium Silicate Release From the Core. Geophysical Research Letters. 47(21). 20 indexed citations

Caracas, Razvan, Kei Hirose, Ryuichi Nomura, & Maxim Ballmer. (2019). Melt–crystal density crossover in a deep magma ocean. Earth and Planetary Science Letters. 516. 202–211. 74 indexed citations

Ishimatsu, Naoki, Naomi Kawamura, Ryuichi Nomura, et al.. (2019). Element-selective elastic properties of Fe₆₅Ni₃₅ Invar alloy and Fe₇₂Pt₂₈ alloy studied by extended X-ray absorption fine structure. High Pressure Research. 40(1). 130–139. 9 indexed citations

Ohfuji, Hiroaki, et al.. (2018). A step toward better understanding of behavior of organic materials at simultaneous high pressures and high temperatures. High Pressure Research. 38(3). 337–347. 2 indexed citations

Kuwahara, H., Ryuichi Nomura, Ryoichi Nakada, & Tetsuo Irifune. (2018). Simultaneous determination of melting phase relations of mantle peridotite and mid-ocean ridge basalt at the uppermost lower mantle conditions. Physics of The Earth and Planetary Interiors. 284. 36–50. 10 indexed citations

Badro, James, Julien Aubert, Kei Hirose, et al.. (2018). Magnesium Partitioning Between Earth's Mantle and Core and its Potential to Drive an Early Exsolution Geodynamo. Geophysical Research Letters. 45(24). 66 indexed citations

10.

Ballmer, Maxim, Diogo L. Lourenço, Kei Hirose, Razvan Caracas, & Ryuichi Nomura. (2017). Reconciling magma-ocean crystallization models with the present-day structure of the Earth's mantle. UCL Discovery (University College London). 64 indexed citations

11.

Nomura, Ryuichi, Kentaro Uesugi, Tetsuo Irifune, et al.. (2017). High-pressure rotational deformation apparatus to 135 GPa. Review of Scientific Instruments. 88(4). 44501–44501. 30 indexed citations

12.

Kato, Chie, Kei Hirose, Ryuichi Nomura, et al.. (2016). Melting in the FeO SiO 2 system to deep lower-mantle pressures: Implications for subducted Banded Iron Formations. Earth and Planetary Science Letters. 440. 56–61. 14 indexed citations

13.

Nomura, Ryuichi & Kentaro Uesugi. (2016). Note: High-pressure in situ x-ray laminography using diamond anvil cell. Review of Scientific Instruments. 87(4). 46105–46105. 13 indexed citations

14.

Nomura, Ryuichi, Kei Hirose, Kentaro Uesugi, et al.. (2014). Low Core-Mantle Boundary Temperature Inferred from the Solidus of Pyrolite. Science. 343(6170). 522–525. 198 indexed citations

15.

Nomura, Ryuichi, Kei Hirose, Haruka Ozawa, Yasuo Ohishi, & Naohisa Hirao. (2012). Partitioning of potassium into the Earth's core and implications for thermal history of the Earth. AGU Fall Meeting Abstracts. 2012. 1 indexed citations

16.

Nomura, Ryuichi, Haruka Ozawa, Shigehiko Tateno, et al.. (2011). Spin crossover and iron-rich silicate melt in the Earth’s deep mantle. Nature. 473(7346). 199–202. 210 indexed citations

17.

Tachibana, Shogo, et al.. (2011). KINETIC CONDENSATION AND EVAPORATION OF METALLIC IRON AND IMPLICATIONS FOR METALLIC IRON DUST FORMATION. The Astrophysical Journal. 736(1). 16–16. 24 indexed citations

18.

Nomura, Ryuichi, Kei Hirose, Nagayoshi Sata, & Yasuo Ohishi. (2010). Precise determination of post-stishovite phase transition boundary and implications for seismic heterogeneities in the mid-lower mantle. Physics of The Earth and Planetary Interiors. 183(1-2). 104–109. 42 indexed citations

19.

Ōae, Shigeru, et al.. (1969). Alkaline Hydrolysis of Aryl Benzenethiolsulfonates. Bulletin of the Chemical Society of Japan. 42(10). 2903–2906. 17 indexed citations

20.

Tagaki, Waichiro, et al.. (1968). 3d-Orbital Resonance in Divalent Sulfides. XIV. Free Radical Copolymerization of Ketene Diethylmercaptal with Styrene. Bulletin of the Chemical Society of Japan. 41(7). 1696–1700. 8 indexed citations

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.

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