Hitoshi Umemoto
Impact in
- Condensed Matter Physics top 0.5%
- GaN-based semiconductor devices and materials
-
- Ga2O3 and related materials
Papers in
-
- GaN-based semiconductor devices and materials 11
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- Semiconductor Quantum Structures and Devices 11
- Co-authors
- Masayuki Senoh (11 shared papers)Toshio Matsushita (11 shared papers)Shin‐ichi Nagahama (11 shared papers)Yasunobu Sugimoto (11 shared papers)Hiroyuki Kiyoku (11 shared papers)Tokuya Kozaki (11 shared papers)Masahiko Sano (10 shared papers)Naruhito Iwasa (10 shared papers)
- Journals
- Japanese Journal of Applied Physics (6 papers)Applied Physics Letters (3 papers)Journal of Crystal Growth (1 paper)physica status solidi (a) (1 paper)Nucleic Acids Symposium Series (1 paper)
- Partner nations
- Japan
In The Last Decade
Hitoshi Umemoto
12 papers receiving 2.2k citations
Hitoshi Umemoto's Hit Papers
Peers
Comparison fields: 5 of 36
- Condensed Matter Physics 2.1k
- Electronic, Optical and Magnetic Materials 761
- Atomic and Molecular Physics, and Optics 1.1k
- Mechanics of Materials 482
- Materials Chemistry 843
Countries citing papers authored by Hitoshi Umemoto
This map shows the geographic impact of Hitoshi Umemoto'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 Hitoshi Umemoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitoshi Umemoto more than expected).
Fields of papers citing papers by Hitoshi Umemoto
This network shows the impact of papers produced by Hitoshi Umemoto. 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 Hitoshi Umemoto. The network helps show where Hitoshi Umemoto may publish in the future.
Co-authors
The 21 scholars most cited alongside Hitoshi Umemoto, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | InGaN/GaN/AlGaN-based laser diodes with modulation-doped strained-layer superlattices grown on an epitaxially laterally overgrown GaN substrate Hit paper breakdown → | 1998 | 630 |
| 2 | 1997 | 414 | |
| 3 | 1998 | 300 | |
| 4 | 1998 | 234 | |
| 5 | 2000 | 208 | |
| 6 | 1999 | 135 | |
| 7 | 1998 | 102 | |
| 8 | 1998 | 91 | |
| 9 | 1998 | 76 | |
| 10 | 1998 | 68 | |
| 11 | 2001 | 27 | |
| 12 | 2007 | 7 |
About Hitoshi Umemoto
Hitoshi Umemoto is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Mechanics of Materials, Electronic, Optical and Magnetic Materials and Biotechnology, having authored 12 papers that have together received 2.3k indexed citations. Recurring topics across this work include Semiconductor Quantum Structures and Devices (11 papers), GaN-based semiconductor devices and materials (11 papers), Metal and Thin Film Mechanics (3 papers), Semiconductor Lasers and Optical Devices (3 papers), Ga2O3 and related materials (2 papers), Enzyme Production and Characterization (1 paper), Photocathodes and Microchannel Plates (1 paper) and Bacterial Genetics and Biotechnology (1 paper). The work is most often cited by research in Condensed Matter Physics (2.1k citations), Electronic, Optical and Magnetic Materials (761 citations), Atomic and Molecular Physics, and Optics (1.1k citations), Mechanics of Materials (482 citations) and Materials Chemistry (843 citations). Hitoshi Umemoto has collaborated with scholars based in Japan. Frequent co-authors include Masayuki Senoh, Toshio Matsushita, Shin‐ichi Nagahama, Yasunobu Sugimoto, Hiroyuki Kiyoku, Tokuya Kozaki, Masahiko Sano, Naruhito Iwasa, Kazuyuki Chocho and Shuji Nakamura. Their work appears in journals such as Japanese Journal of Applied Physics, Applied Physics Letters, Journal of Crystal Growth, physica status solidi (a) and Nucleic Acids Symposium Series.
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.