Yoichi Kawakami

676 total citations
30 papers, 559 citations indexed

About

Yoichi Kawakami is a scholar working on Electrical and Electronic Engineering, Condensed Matter Physics and Biomedical Engineering. According to data from OpenAlex, Yoichi Kawakami has authored 30 papers receiving a total of 559 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Electrical and Electronic Engineering, 8 papers in Condensed Matter Physics and 8 papers in Biomedical Engineering. Recurrent topics in Yoichi Kawakami's work include GaN-based semiconductor devices and materials (8 papers), Semiconductor Quantum Structures and Devices (5 papers) and Organic Electronics and Photovoltaics (4 papers). Yoichi Kawakami is often cited by papers focused on GaN-based semiconductor devices and materials (8 papers), Semiconductor Quantum Structures and Devices (5 papers) and Organic Electronics and Photovoltaics (4 papers). Yoichi Kawakami collaborates with scholars based in Japan, United States and South Korea. Yoichi Kawakami's co-authors include Jongwoon Park, Mitsuru Funato, Akifumi Kikuchi, Yuji Ito, Masa‐aki Sato, K. Toda, Keizo Uematsu, C. G. Overberger, Susumu Noda and Yoshinori Tanaka and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Physical Review B.

In The Last Decade

Yoichi Kawakami

29 papers receiving 539 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yoichi Kawakami Japan 11 267 240 208 173 135 30 559
Shinji Fujieda Japan 14 193 0.7× 519 2.2× 338 1.6× 220 1.3× 67 0.5× 55 773
V. P. Dravid United States 14 449 1.7× 208 0.9× 239 1.1× 219 1.3× 72 0.5× 28 698
Pascal Hille Germany 16 279 1.0× 226 0.9× 284 1.4× 118 0.7× 176 1.3× 31 552
M. Abid France 17 324 1.2× 207 0.9× 204 1.0× 167 1.0× 191 1.4× 42 632
D. C. Oh Japan 16 583 2.2× 384 1.6× 258 1.2× 107 0.6× 89 0.7× 59 753
J. Yurkas United States 6 338 1.3× 222 0.9× 81 0.4× 95 0.5× 43 0.3× 9 551
Douglas Yoder United States 5 249 0.9× 231 1.0× 57 0.3× 78 0.5× 105 0.8× 7 497
G. Henn Germany 8 232 0.9× 121 0.5× 83 0.4× 77 0.4× 150 1.1× 17 513
Yuheng Zhang China 10 334 1.3× 262 1.1× 103 0.5× 171 1.0× 92 0.7× 27 541
C. Durand France 8 370 1.4× 238 1.0× 434 2.1× 124 0.7× 245 1.8× 8 706

Countries citing papers authored by Yoichi Kawakami

Since Specialization
Citations

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

Fields of papers citing papers by Yoichi Kawakami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoichi Kawakami

This figure shows the co-authorship network connecting the top 25 collaborators of Yoichi Kawakami. A scholar is included among the top collaborators of Yoichi Kawakami 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 Yoichi Kawakami. Yoichi Kawakami 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
1.
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Sakamoto, Shuichi, et al.. (2024). Predicting Lightweight Powders with Useful Sound Absorption Characteristics from Their Specifications. Applied Sciences. 14(21). 9765–9765. 1 indexed citations
3.
Matsuda, Yoshinobu, et al.. (2023). Flexible topographical design of light-emitting diodes realizing electrically controllable multi-wavelength spectra. Scientific Reports. 13(1). 12665–12665. 3 indexed citations
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5.
Yokoyama, Naoki, Yasunori Tanaka, Yusuke Mori, et al.. (2022). DUV coherent light emission from ultracompact microcavity wavelength conversion device. Optics Express. 30(11). 18628–18628. 6 indexed citations
6.
Naitoh, Yoshitaka, Yoichi Kawakami, Takuya Ishikawa, et al.. (2016). 7fs,1.5サイクルの強い光場により駆動された(TMTTF) 2 AsF 6 におけるプラズマ型の反射率端の超高速応答. Physical Review B. 93(16). 1–125126. 6 indexed citations
7.
Banal, Ryan G., et al.. (2013). Crack-Free Thick AlN Films Obtained by NH. Japanese Journal of Applied Physics. 52(8). 4 indexed citations
8.
Oskooi, Ardavan, et al.. (2012). Partially disordered photonic-crystal thin films for enhanced and robust photovoltaics. Applied Physics Letters. 100(18). 79 indexed citations
9.
Funato, Mitsuru, Yoichi Kawakami, Yukio Narukawa, & Takashi Mukai. (2009). Multi-color light-emitting diodes based on GaN microstructures. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7216. 721624–721624. 2 indexed citations
10.
Park, Jongwoon, et al.. (2008). Dual Partial Dye Doping for Chromaticity Tuning and Performance Enhancement of White OLEDs. Journal of Display Technology. 4(1). 61–69. 6 indexed citations
11.
Micheletto, Ruggero, et al.. (2006). An original planar multireflection system for sensing using the local surface plasmon resonance of gold nanospheres. Journal of Optics A Pure and Applied Optics. 8(3). 268–271. 18 indexed citations
12.
Toda, K., et al.. (2006). New Silicate Phosphors for a White LED. IEICE Transactions on Electronics. E89-C(10). 1406–1412. 95 indexed citations
13.
Omae, Kunimichi, et al.. (2003). 様々な厚みのIn x Ga 1-x N薄層及び量子井戸の過渡吸収に対する内部電場効果のポンプ-プローブ分光法による研究. Physical Review B. 68(8). 1–85303. 8 indexed citations
14.
Suda, Jun, Yoichi Kawakami, Shizυo Fujita, & Shigeo Fujita. (1996). (2 × 6) Surface Reconstruction of GaAs (001) Obtained by Hydrogen Sulfide Irradiation. Japanese Journal of Applied Physics. 35(11B). L1498–L1498. 4 indexed citations
15.
Kawakami, Yoichi, et al.. (1995). Studies on volatile compounds in a series of roasted coffee beans Changes of the amounts of volatile compounds and total sulfur. 1 indexed citations
16.
Kawakami, Yoichi, et al.. (1995). Recombination Dynamics in ZnxCd 1-xS Single Quantum Well Grown by Photoassisted Metalorganic Vapour Phase Epitaxy by Time-Resolved Photoluminescence Spectroscopy. Japanese Journal of Applied Physics. 34(10B). L1336–L1336. 1 indexed citations
17.
Suda, Jun, Yoichi Kawakami, Shizυo Fujita, & Shigeo Fujita. (1994). Optical Properties of ZnSe/ZnMgSSe Single Quantum Wells Grown by Metalorganic Molecular Beam Epitaxy. Japanese Journal of Applied Physics. 33(7B). L986–L986. 13 indexed citations
18.
Fujita, Shizυo, et al.. (1993). Carrier Injection Characteristics in Diamine/ZnSe Organic-Inorganic Thin-Film Heterostructures for Blue Electroluminescence. Japanese Journal of Applied Physics. 32(4R). 1691–1691. 7 indexed citations
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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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