Y. Otoki

408 total citations
13 papers, 334 citations indexed

About

Y. Otoki is a scholar working on Electrical and Electronic Engineering, Condensed Matter Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Y. Otoki has authored 13 papers receiving a total of 334 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Electrical and Electronic Engineering, 3 papers in Condensed Matter Physics and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Y. Otoki's work include Semiconductor materials and devices (6 papers), Silicon and Solar Cell Technologies (5 papers) and Semiconductor Quantum Structures and Devices (3 papers). Y. Otoki is often cited by papers focused on Semiconductor materials and devices (6 papers), Silicon and Solar Cell Technologies (5 papers) and Semiconductor Quantum Structures and Devices (3 papers). Y. Otoki collaborates with scholars based in Japan and United States. Y. Otoki's co-authors include I. Adesida, Tsuyoshi Tanaka, Tsuyoshi Tanaka, A. Kuliev, V. Kumar, Masatoshi Watanabe, Susumu Takahashi, Takaaki Tanaka, Tomoyoshi Mishima and Haruo Nagai and has published in prestigious journals such as Japanese Journal of Applied Physics, Journal of Crystal Growth and Electronics Letters.

In The Last Decade

Y. Otoki

12 papers receiving 311 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Y. Otoki Japan 6 277 244 147 83 79 13 334
Hideaki Zama Japan 12 220 0.8× 109 0.4× 129 0.9× 77 0.9× 164 2.1× 42 321
Jaakko Sormunen Finland 11 292 1.1× 316 1.3× 107 0.7× 167 2.0× 84 1.1× 22 428
R. Venegas Belgium 12 290 1.0× 355 1.5× 153 1.0× 121 1.5× 56 0.7× 35 460
P. A. Houston United Kingdom 10 256 0.9× 370 1.5× 120 0.8× 198 2.4× 64 0.8× 25 448
Kazuhide Sumiyoshi Japan 5 322 1.2× 205 0.8× 167 1.1× 125 1.5× 72 0.9× 10 342
K. W. West United States 9 263 0.9× 194 0.8× 143 1.0× 175 2.1× 153 1.9× 20 396
Fabio Alessio Marino Italy 10 319 1.2× 317 1.3× 111 0.8× 103 1.2× 53 0.7× 22 394
S. Kaiser Germany 11 186 0.7× 232 1.0× 86 0.6× 172 2.1× 190 2.4× 18 396
Yoshinobu Matsuda Japan 11 195 0.7× 151 0.6× 134 0.9× 157 1.9× 172 2.2× 30 355
B. Yavich Brazil 10 169 0.6× 144 0.6× 86 0.6× 169 2.0× 128 1.6× 54 330

Countries citing papers authored by Y. Otoki

Since Specialization
Citations

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

Fields of papers citing papers by Y. Otoki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. Otoki

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

All Works

13 of 13 papers shown
1.
Tanaka, Takaaki, et al.. (2007). Leak current in high resistive GaN buffer layer and its light responsiveness. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 4(7). 2585–2588. 3 indexed citations
2.
Tanaka, Tsuyoshi, et al.. (2005). Recessed-gate enhancement-mode GaN HEMT with high threshold voltage. Electronics Letters. 41(7). 449–450. 196 indexed citations
3.
Kumar, V., A. Kuliev, Tsuyoshi Tanaka, Y. Otoki, & I. Adesida. (2003). High transconductance enhancement-mode AlGaN/GaN HEMTs on SiC substrate. Electronics Letters. 39(24). 1758–1760. 85 indexed citations
4.
5.
Otoki, Y., et al.. (1997). Influence of n-GaAs/i-AlGaAs heterostructure interfaces on the electrical properties of the n-GaAs channel layer. Materials Science and Engineering B. 44(1-3). 8–11. 2 indexed citations
6.
Otoki, Y., et al.. (1995). Thermal Precipitation of Excess Arsenic on Dislocations in LEC Grwon GaAs Crystal. Materials science forum. 196-201. 1431–1436. 7 indexed citations
7.
Otoki, Y., et al.. (1993). Carbon in LEC Grown GaAs Crystals. Materials science forum. 117-118. 405–410. 7 indexed citations
8.
Otoki, Y., et al.. (1993). Electrical Insulation Properties of Carbon-Controlled Semi-Insulating GaAs. Japanese Journal of Applied Physics. 32(8R). 3342–3342. 2 indexed citations
9.
Otoki, Y., et al.. (1993). Properties of Metal-Semiconductor Field-Effect Transistors Fabricated on Carbon-Doped Semi-Insulating GaAs Crystal Grown by Liquid Encapsulated Czochralski Method. Japanese Journal of Applied Physics. 32(9B). L1297–L1297. 1 indexed citations
10.
Otoki, Y., et al.. (1993). Influence of Boron in Semi-insulating GaAs Crystals on Their Electrical Activation by Si-Ion Implantation. Japanese Journal of Applied Physics. 32(5R). 1898–1898. 4 indexed citations
11.
Watanabe, Masatoshi, et al.. (1990). Degradation of Activation on Si-Implanted GaAs Crystal Wafers by Mechanical Surface Damages. Japanese Journal of Applied Physics. 29(11A). L1957–L1957. 1 indexed citations
12.
Otoki, Y., et al.. (1990). Investigation of changes of As precipitates in semi-insulating GaAs crystals at several temperatures by infrared light scattering tomography. Journal of Crystal Growth. 103(1-4). 85–90. 19 indexed citations
13.
Otoki, Y., et al.. (1990). Quasi-quantitative estimation of solidus curve on As-rich side of Ga-As system. Journal of Crystal Growth. 102(4). 915–918. 7 indexed citations

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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