Kohjiro Hara

203 total papers · 20.7k total citations
165 papers, 18.4k citations indexed

About

Kohjiro Hara is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Kohjiro Hara has authored 165 papers receiving a total of 18.4k indexed citations (citations by other indexed papers that have themselves been cited), including 118 papers in Renewable Energy, Sustainability and the Environment, 93 papers in Materials Chemistry and 49 papers in Electrical and Electronic Engineering. Recurrent topics in Kohjiro Hara's work include TiO2 Photocatalysis and Solar Cells (93 papers), Advanced Photocatalysis Techniques (75 papers) and Quantum Dots Synthesis And Properties (40 papers). Kohjiro Hara is often cited by papers focused on TiO2 Photocatalysis and Solar Cells (93 papers), Advanced Photocatalysis Techniques (75 papers) and Quantum Dots Synthesis And Properties (40 papers). Kohjiro Hara collaborates with scholars based in Japan, Romania and United States. Kohjiro Hara's co-authors include Hironori Arakawa, Ryuzi Katoh, Akihiro Furube, Kazuhiro Sayama, Akira Shinpo, Sadaharu Suga, M. Tachiya, Zhong‐Sheng Wang, Nagatoshi Koumura and Yasufumi Dan‐oh and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and Advanced Materials.

In The Last Decade

Kohjiro Hara

160 papers receiving 18.1k citations

Hit Papers

Molecular Design of Couma... 2001 2026 2009 2017 2002 2007 2006 2008 2003 250 500 750

Author Peers

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

Author Last Decade Papers Cites
Kohjiro Hara 14.3k 11.6k 4.6k 2.2k 1.1k 165 18.4k
Kazuhiro Sayama 17.6k 1.2× 14.4k 1.2× 6.3k 1.4× 1.7k 0.8× 1.2k 1.0× 231 20.9k
Hironori Arakawa 17.8k 1.2× 15.9k 1.4× 5.5k 1.2× 2.3k 1.1× 1.4k 1.3× 254 23.3k
Pascal Comte 16.1k 1.1× 12.8k 1.1× 5.2k 1.1× 3.6k 1.7× 607 0.6× 74 20.5k
Shozo Yanagida 11.3k 0.8× 12.4k 1.1× 4.9k 1.1× 3.3k 1.5× 2.3k 2.1× 340 20.3k
Seigo Ito 12.3k 0.9× 11.9k 1.0× 6.7k 1.5× 3.7k 1.7× 480 0.4× 160 18.1k
Emilio Palomares 9.9k 0.7× 10.9k 0.9× 6.8k 1.5× 4.0k 1.9× 586 0.5× 296 17.8k
Gerald J. Meyer 10.1k 0.7× 9.8k 0.8× 4.3k 0.9× 1.4k 0.6× 1.4k 1.2× 336 18.2k
Paul Liska 19.4k 1.4× 14.7k 1.3× 5.0k 1.1× 3.7k 1.7× 679 0.6× 49 23.2k
Akihiro Furube 7.6k 0.5× 8.2k 0.7× 3.7k 0.8× 1.4k 0.6× 1.2k 1.0× 192 12.1k
Leif Hammarström 6.4k 0.4× 7.1k 0.6× 3.3k 0.7× 989 0.5× 1.1k 1.0× 247 14.1k

Countries citing papers authored by Kohjiro Hara

Since Specialization
Citations

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

Fields of papers citing papers by Kohjiro Hara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kohjiro Hara

This figure shows the co-authorship network connecting the top 25 collaborators of Kohjiro Hara. A scholar is included among the top collaborators of Kohjiro Hara 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 Kohjiro Hara. Kohjiro Hara 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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