Tetsuya Haga

About

Tetsuya Haga is a scholar working on Materials Chemistry, Catalysis and Mechanical Engineering. According to data from OpenAlex, Tetsuya Haga has authored 28 papers receiving a total of 767 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Materials Chemistry, 11 papers in Catalysis and 9 papers in Mechanical Engineering. Recurrent topics in Tetsuya Haga’s work include Hydrogen Storage and Materials (8 papers), Ammonia Synthesis and Nitrogen Reduction (7 papers) and Thermochemical Biomass Conversion Processes (6 papers). Tetsuya Haga is often cited by papers focused on Hydrogen Storage and Materials (8 papers), Ammonia Synthesis and Nitrogen Reduction (7 papers) and Thermochemical Biomass Conversion Processes (6 papers). Tetsuya Haga collaborates with scholars based in Japan and Switzerland. Tetsuya Haga's co-authors include Yoshitsugu Kojima, Yoshiyuki Nishiyama, Yasuaki Kawai, M. Matsumoto, Hideki Hasegawa, He Li, Yutaka ABE, Hideo Ohno, Takayuki Sawada and Yutaka Abe and has published in prestigious journals such as Journal of Applied Physics, The Journal of Physical Chemistry B and Carbon.

In The Last Decade

Co-authorship network of co-authors of Tetsuya Haga i

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Fields of papers citing papers by Tetsuya Haga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tetsuya Haga

Since Specialization

Citations

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

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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