Ryoji Tanaka

240 total papers · 2.9k total citations
109 papers, 1.9k citations indexed

About

Ryoji Tanaka is a scholar working on Geophysics, Inorganic Chemistry and Astronomy and Astrophysics. According to data from OpenAlex, Ryoji Tanaka has authored 109 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Geophysics, 22 papers in Inorganic Chemistry and 18 papers in Astronomy and Astrophysics. Recurrent topics in Ryoji Tanaka's work include Geological and Geochemical Analysis (21 papers), Astro and Planetary Science (16 papers) and Geology and Paleoclimatology Research (14 papers). Ryoji Tanaka is often cited by papers focused on Geological and Geochemical Analysis (21 papers), Astro and Planetary Science (16 papers) and Geology and Paleoclimatology Research (14 papers). Ryoji Tanaka collaborates with scholars based in Japan, United States and Germany. Ryoji Tanaka's co-authors include Eizo Nakamura, Masafumi Unno, Akio Makishima, K. Kobayashi, Shinichi Kondo, Hideyuki Matsumoto, Takuya Moriguti, Hiroshi Kitagawa, Mitsuo Kira and Soichiro Kyushin and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Ryoji Tanaka

102 papers receiving 1.9k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ryoji Tanaka 544 381 366 315 221 109 1.9k
Robert D. Loss 229 0.4× 435 1.1× 331 0.9× 407 1.3× 218 1.0× 38 2.1k
Jacob Bigeleisen 367 0.7× 242 0.6× 904 2.5× 293 0.9× 135 0.6× 90 2.7k
H. S. Peiser 221 0.4× 448 1.2× 324 0.9× 197 0.6× 120 0.5× 62 2.4k
Marcellο Mellini 1.6k 3.0× 504 1.3× 292 0.8× 77 0.2× 112 0.5× 120 3.0k
Giovanni Pratesi 473 0.9× 584 1.5× 101 0.3× 72 0.2× 228 1.0× 143 1.9k
Shigeru Yamashita 765 1.4× 273 0.7× 135 0.4× 73 0.2× 241 1.1× 205 2.5k
Ralph Steininger 192 0.4× 597 1.6× 297 0.8× 125 0.4× 38 0.2× 112 2.4k
R. J. Hart 706 1.3× 119 0.3× 82 0.2× 263 0.8× 309 1.4× 91 1.7k
Akira Miyake 814 1.5× 395 1.0× 65 0.2× 104 0.3× 367 1.7× 184 2.3k
E. B. Sandell 152 0.3× 259 0.7× 269 0.7× 291 0.9× 111 0.5× 55 1.8k

Countries citing papers authored by Ryoji Tanaka

Since Specialization
Citations

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

Fields of papers citing papers by Ryoji Tanaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryoji Tanaka

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

All Works

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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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2026