Kazuhiko Hara

130 papers and 1.2k indexed citations i.

About

Kazuhiko Hara is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Kazuhiko Hara has authored 130 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Materials Chemistry, 76 papers in Electrical and Electronic Engineering and 49 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Kazuhiko Hara’s work include Luminescence Properties of Advanced Materials (32 papers), Semiconductor Quantum Structures and Devices (28 papers) and GaN-based semiconductor devices and materials (26 papers). Kazuhiko Hara is often cited by papers focused on Luminescence Properties of Advanced Materials (32 papers), Semiconductor Quantum Structures and Devices (28 papers) and GaN-based semiconductor devices and materials (26 papers). Kazuhiko Hara collaborates with scholars based in Japan, India and Russia. Kazuhiko Hara's co-authors include Hiroshi Kukimoto, Junji Yoshino, Hiroko Kominami, M. Navaneethan, J. Archana, S. Harish, Tohru Kojima, H. Munekata, Masaru Sakai and Mamoru Kitaura and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Journal of The Electrochemical Society.

In The Last Decade

Co-authorship network of co-authors of Kazuhiko Hara i

Fields of papers citing papers by Kazuhiko Hara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kazuhiko Hara

Since Specialization
Citations

This map shows the geographic impact of Kazuhiko 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 Kazuhiko Hara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kazuhiko Hara 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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2025