Kazuhide Kumakura

2.6k citations

104 papers · 2.2k indexed · 1 hit paper · h-index 24

Condensed Matter Physics top 0.5%
- GaN-based semiconductor devices and materials 75
Electronic, Optical and Magnetic Materials top 2%
- Ga2O3 and related materials 39
Nuclear Energy and Engineering top 5%
Atomic and Molecular Physics, and Optics top 5%
- Semiconductor Quantum Structures and Devices 23
Electrical and Electronic Engineering top 5%
- Semiconductor materials and devices 29
- Silicon Carbide Semiconductor Technologies 20
Mechanics of Materials
- Metal and Thin Film Mechanics 21
Materials Chemistry
- ZnO doping and properties 16
- Quantum Dots Synthesis And Properties 7

Co-authors: Toshiki Makimōto Naoki Kobayashi Tetsuya Akasaka Yasuyuki Kobayashi Takashi Fukui Hideki Yamamoto Nobuhiko P. Kobayashi Masanobu Hiroki
Cited by: Condensed Matter Physics Electronic, Optical and Magnetic Materials Nuclear Energy and Engineering
Journals: Japanese Journal of Applied Physics (24 papers)Applied Physics Letters (20 papers)Journal of Crystal Growth (11 papers)
Partner nations: Japan United States Taiwan

In The Last Decade

Kazuhide Kumakura

100 papers receiving 2.1k citations

Hit Papers

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Peers

Countries citing papers authored by Kazuhide Kumakura

Since Specialization

Citations

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

Fields of papers citing papers by Kazuhide Kumakura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Kazuhide Kumakura, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Kazuhide Kumakura Line = papers co-authored together Kazuhide Kumakura links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	n‐type AlN/AlGaN Superlattice Cladding Layer for Ultraviolet Laser Diodes physica status solidi (a) ·안정권,Kouta Tateno,Kazuyuki Hirama,Kazuhide Kumakura,Yoshitaka Taniyasu	2025	0
2	AlN-based polarization-doped field-effect transistors with downward-graded AlGaN underlayers Applied Physics Letters ·Masanobu Hiroki,Kazuyuki Hirama,Kazuhide Kumakura,Yoshitaka Taniyasu	2025	0
3	Ferromagnetic permalloy/p-type boron-doped diamond Schottky barrier diodes Applied Physics Letters ·Makoto Kawano,Carlos Jorge da Cunha,Kazuyuki Hirama,Kazuhide Kumakura,Yoshitaka Taniyasu	2025	0
4	Light Emission Characteristics in Nitride Semiconductor Nanowires Fabricated by Top‐down Method physica status solidi (a) ·Kouta Tateno,Masato Takiguchi,안정권,Satoshi Sasaki,Kazuhide Kumakura,Yoshitaka Taniyasu	2024	1
5	Effects of Thermal Annealing on V‐Based Ohmic Contacts on n‐Type AlGaN with High Al Content physica status solidi (a) ·안정권,Masanobu Hiroki,Kouta Tateno,Kazuhide Kumakura,Yoshitaka Taniyasu	2024	2
6	Growth mechanism of Mn-doped diamond (111) layers in microwave plasma chemical vapor deposition Journal of Applied Physics ·Makoto Kawano,Kazuyuki Hirama,Yoshitaka Taniyasu,Kazuhide Kumakura	2024	1
7	Overview and Prospects for Research on Plasmons in Two-dimensional Semiconductor Systems NTT technical review ·N. Kumada,Kazuhide Kumakura	2023	1
8	High blocking temperature of Fe nanoparticles embedded in diamond thin films AIP Advances ·Makoto Kawano,Kazuyuki Hirama,Kazuhide Kumakura	2022	2
9	High-Temperature Performance of AlN MESFETs With Epitaxially Grown n-Type AlN Channel Layers IEEE Electron Device Letters ·Masanobu Hiroki,Yoshitaka Taniyasu,Kazuhide Kumakura	2022	40
10	Ohmic contact to AlN:Si using graded AlGaN contact layer Applied Physics Letters ·Masanobu Hiroki,Kazuhide Kumakura	2019	22
11	Development of Next-generation Wide-bandgap Semiconductors NTT technical review ·Kazuyuki Hirama,Yoshitaka Taniyasu,Hideki Yamamoto,Kazuhide Kumakura	2019	2
12	Wurtzite GaP nanowire grown by using tertiarybutylchloride and used to fabricate solar cell Japanese Journal of Applied Physics ·Kouta Tateno,Guoqiang Zhang,Satoshi Sasaki,Masato Takiguchi,Kazuhide Kumakura	2018	1
13	N-face $(000\bar{1})$ GaN/InN/GaN double heterostructures emitting near-infrared photoluminescence grown by metalorganic vapor phase epitaxy Applied Physics Express ·Tetsuya Akasaka,Izuddin Fahmy Juliana,Kazuhide Kumakura	2018	5
14	Molecular beam epitaxy of Nd2PdO4 thin films AIP Advances ·Dujal Munshi,Anthony Goodall,M. Naito,Hideki Yamamoto,Kazuhide Kumakura,Yoshiharu Krockenberger	2017	4
15	Substrate-transfer Technique Using h-BN for GaN-based High-power Transistors NTT technical review ·Masanobu Hiroki,Kazuhide Kumakura,Hideki Yamamoto	2016	1
16	Suppression of self-heating effect in AlGaN/GaN high electron mobility transistors by substrate-transfer technology using h-BN Applied Physics Letters ·Masanobu Hiroki,Kazuhide Kumakura,Yasuyuki Kobayashi,Tetsuya Akasaka,Toshiki Makimōto,Hideki Yamamoto	2014	63
17	Layered boron nitride as a release layer for mechanical transfer of GaN-based devices RePEc: Research Papers in Economics ·Yasuyuki Kobayashi,Kazuhide Kumakura,Tetsuya Akasaka,Hideki Yamamoto,Toshiki Makimōto	2012	1
18	Carrier transport mechanisms of Pnp AlGaN∕GaN heterojunction bipolar transistors Applied Physics Letters ·Kazuhide Kumakura,Toshiki Makimōto	2008	5
19	p-InGaN/n-GaN Vertical Conducting Diodes on n⁺-SiC Substrate for High Power Electronic Device Applications Japanese Journal of Applied Physics ·Atsushi Nishikawa,Kazuhide Kumakura,Tetsuya Akasaka,Toshiki Makimōto	2006	2
20	Enhanced Hole Generation in Mg-Doped AlGaN/GaN Superlattices Due to Piezoelectric Field Japanese Journal of Applied Physics ·Kazuhide Kumakura,Toshiki Makimōto,Naoki Kobayashi	2000	35

About Kazuhide Kumakura

Kazuhide Kumakura is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering, having authored 104 papers that have together received 2.2k indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (75 papers), Ga2O3 and related materials (39 papers), Semiconductor materials and devices (29 papers), Semiconductor Quantum Structures and Devices (23 papers), Metal and Thin Film Mechanics (21 papers), Silicon Carbide Semiconductor Technologies (20 papers), ZnO doping and properties (16 papers) and Quantum Dots Synthesis And Properties (7 papers). The work is most often cited by research in Condensed Matter Physics (1.7k citations), Electronic, Optical and Magnetic Materials (889 citations) and Nuclear Energy and Engineering (12 citations). Kazuhide Kumakura has collaborated with scholars based in Japan, United States and Taiwan. Frequent co-authors include Toshiki Makimōto, Naoki Kobayashi, Tetsuya Akasaka, Yasuyuki Kobayashi, Takashi Fukui, Hideki Yamamoto, Nobuhiko P. Kobayashi, Masanobu Hiroki, Tamotsu Hashizume and Yoshitaka Taniyasu. Their work appears in journals such as Japanese Journal of Applied Physics, Applied Physics Letters, Journal of Crystal Growth, physica status solidi (a) and Journal of Applied Physics.

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