Hideaki Ohyama

About

Hideaki Ohyama is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, Hideaki Ohyama has authored 20 papers receiving a total of 418 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electrical and Electronic Engineering, 7 papers in Materials Chemistry and 5 papers in Biomedical Engineering. Recurrent topics in Hideaki Ohyama’s work include Chalcogenide Semiconductor Thin Films (6 papers), solar cell performance optimization (5 papers) and Thin-Film Transistor Technologies (4 papers). Hideaki Ohyama is often cited by papers focused on Chalcogenide Semiconductor Thin Films (6 papers), solar cell performance optimization (5 papers) and Thin-Film Transistor Technologies (4 papers). Hideaki Ohyama collaborates with scholars based in Japan and Poland. Hideaki Ohyama's co-authors include K. Omura, T. Aramoto, M. Tsuji, Takeshi Hibino, S. Kumazawa, Hiroshi Higuchi, T. Nishio, Junji Nakajima, A. Hanafusa and Mikio Murozono and has published in prestigious journals such as Applied Physics Letters, Journal of The Electrochemical Society and Solar Energy Materials and Solar Cells.

In The Last Decade

Co-authorship network of co-authors of Hideaki Ohyama

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

Hideaki Ohyama

20 papers receiving 400 citations

Fields of papers citing papers by Hideaki Ohyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hideaki Ohyama

Since Specialization

Citations

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