T. Tojyo

532 citations
19 papers · 419 indexed · h-index 12
Topics
GaN-based semiconductor devices and materials (17 papers)Semiconductor Quantum Structures and Devices (14 papers)Semiconductor Lasers and Optical Devices (4 papers)
Partner nations
JapanTaiwanUnited States

In The Last Decade

T. Tojyo

19 papers receiving 384 citations

Peers

T. Tojyo
Comparison fields: 5 of 21
  • Condensed Matter Physics 363
  • Atomic and Molecular Physics, and Optics 321
  • Electrical and Electronic Engineering 183
  • Materials Chemistry 97
  • Biomedical Engineering 73
Replace Shu Goto with:
Shu Goto Japan
Marc Schillgalies Germany
Tsunenori Asatsuma Japan
Masaaki Onomura Japan
Wolfgang G. Scheibenzuber Germany
K. K. Choi South Korea
M. Nido Japan
Y. Kotsar France
T. Jang South Korea
Shingo Masui Japan
T. Tojyo relative to Shu Goto Japan Shu Goto's profile →
Citations per field
00.5×1.5×
Shu Goto · 1×
Citations per year

Countries citing papers authored by T. Tojyo

Since Specialization
Citations

This map shows the geographic impact of T. Tojyo'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 T. Tojyo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Tojyo more than expected).

Fields of papers citing papers by T. Tojyo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Tojyo

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

All Works

19 of 19 papers shown
#WorkIndexed citations
1 7
2 40
3 68
4 36
5 27
6 9
7 2
8 3
9 11
10 5
11 66
12 5
13 35
14 19
15 10
16 16
17 35
18 12
19 13

About T. Tojyo

T. Tojyo is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films, having authored 19 papers that have together received 419 indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (17 papers), Semiconductor Quantum Structures and Devices (14 papers) and Semiconductor Lasers and Optical Devices (4 papers). The work is most often cited by research in Condensed Matter Physics (363 citations), Atomic and Molecular Physics, and Optics (321 citations) and Electronic, Optical and Magnetic Materials (61 citations). T. Tojyo has collaborated with scholars based in Japan, Taiwan and United States. Frequent co-authors include Masao Ikeda, Shiro Uchida, M. Takeya, T. Asano, Shu Goto, Takashi Mizuno, S. Kijima, Tsunenori Asatsuma, T. Hino and Takahiro Fujimoto. Their work appears in journals such as Applied Physics Letters, Journal of Physics Condensed Matter and Japanese Journal of Applied Physics.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026