Hiroki Sugiyama

About

Hiroki Sugiyama is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Condensed Matter Physics. According to data from OpenAlex, Hiroki Sugiyama has authored 101 papers receiving a total of 929 indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Electrical and Electronic Engineering, 60 papers in Atomic and Molecular Physics, and Optics and 13 papers in Condensed Matter Physics. Recurrent topics in Hiroki Sugiyama’s work include Semiconductor Quantum Structures and Devices (48 papers), Semiconductor materials and devices (40 papers) and Advancements in Semiconductor Devices and Circuit Design (34 papers). Hiroki Sugiyama is often cited by papers focused on Semiconductor Quantum Structures and Devices (48 papers), Semiconductor materials and devices (40 papers) and Advancements in Semiconductor Devices and Circuit Design (34 papers). Hiroki Sugiyama collaborates with scholars based in Japan, South Korea and United States. Hiroki Sugiyama's co-authors include Haruki Yokoyama, Safumi Suzuki, Masahiro Asada, Atsushi Teranishi, Hideaki Matsuzaki, Takuya Tsutsumi, Hiroshi Hamada, Hideyuki Nosaka, Ho-Jin Song and Ibrahim Abdo and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Physical Review B.

In The Last Decade

Co-authorship network of co-authors of Hiroki Sugiyama i

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Fields of papers citing papers by Hiroki Sugiyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroki Sugiyama

Since Specialization

Citations

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