Hiromitsu Sakai

1.8k citations
26 papers · 1.5k indexed · 2 hit papers · h-index 15
Topics
GaN-based semiconductor devices and materials (11 papers)Semiconductor Quantum Structures and Devices (7 papers)Metal and Thin Film Mechanics (4 papers)
Journals
SHILAP Revista de lepidopterologíaApplied Physics LettersThe Science of The Total Environment
Partner nations
Japan

In The Last Decade

Hiromitsu Sakai

24 papers receiving 1.5k citations

Hit Papers

Determination of piezoelectric fields in strained GaInN q...199720262006201619981997100200300400500

Peers

Hiromitsu Sakai
Comparison fields: 5 of 69
  • Condensed Matter Physics 1.2k
  • Atomic and Molecular Physics, and Optics 616
  • Electronic, Optical and Magnetic Materials 492
  • Materials Chemistry 466
  • Biomedical Engineering 371
Replace James S. Horwitz with:
James S. Horwitz United States
Ziming Zhu China
A. Nakanishi Japan
Xiao-Yan Tang China
R. T. Obermyer United States
T. B. Doyle South Africa
Y. Iwata Japan
Anne K. Starace United States
Bo Bao China
Shichao Yan China
Hiromitsu Sakai relative to James S. Horwitz United States James S. Horwitz's profile →
Citations per field
00.5×10×16.0×
James S. Horwitz · 1×
Citations per year

Countries citing papers authored by Hiromitsu Sakai

Since Specialization
Citations

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

Fields of papers citing papers by Hiromitsu Sakai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiromitsu Sakai

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

All Works

20 of 20 papers shown
#WorkIndexed citations
1 0
2 0
3 4
4 41
5 7
6 32
7 28
8 19
9
Determination of piezoelectric fields in strained GaInN quantum wells using the quantum-confined Stark effectbreakdown →
541
10 14
11 2
12 42
13 14
14 186
15 9
16 14
17 1
18 1
19 24
20 91

About Hiromitsu Sakai

Hiromitsu Sakai is a scholar working on Condensed Matter Physics, Bioengineering and Electrochemistry, having authored 26 papers that have together received 1.5k indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (11 papers), Semiconductor Quantum Structures and Devices (7 papers) and Metal and Thin Film Mechanics (4 papers). The work is most often cited by research in Condensed Matter Physics (1.2k citations), Electronic, Optical and Magnetic Materials (492 citations) and Atomic and Molecular Physics, and Optics (616 citations). Hiromitsu Sakai has collaborated with scholars based in Japan. Frequent co-authors include Hiroshi Amano, Tetsuya Takeuchi, Isamu Akasaki, Shigetoshi Sota, Norihide Yamada, Isamu Akasaki Isamu Akasaki, Shigeru Nakagawa, Yawara Kaneko, Shigeo Yamaguchi and Christian Wetzel. Their work appears in journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and The Science of The Total Environment.

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