Kenji Harafuji

684 total citations
57 papers, 536 citations indexed

About

Kenji Harafuji is a scholar working on Electrical and Electronic Engineering, Condensed Matter Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Kenji Harafuji has authored 57 papers receiving a total of 536 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Electrical and Electronic Engineering, 14 papers in Condensed Matter Physics and 11 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Kenji Harafuji's work include GaN-based semiconductor devices and materials (14 papers), Organic Electronics and Photovoltaics (12 papers) and Conducting polymers and applications (11 papers). Kenji Harafuji is often cited by papers focused on GaN-based semiconductor devices and materials (14 papers), Organic Electronics and Photovoltaics (12 papers) and Conducting polymers and applications (11 papers). Kenji Harafuji collaborates with scholars based in Japan and South Korea. Kenji Harafuji's co-authors include Katsuyuki Kawamura, Tetsuya Sato, Takaya Hayashi, Taku Tsuchiya, Noboru Nomura, Masafumi Kubota, Muneo Sasaki, Yuki Konishi, Hideo Nakagawa and Hiroaki Sato and has published in prestigious journals such as Journal of Applied Physics, Journal of Computational Physics and IEEE Transactions on Microwave Theory and Techniques.

In The Last Decade

Kenji Harafuji

55 papers receiving 525 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kenji Harafuji Japan 12 288 148 124 102 101 57 536
R. C. Hazelton United States 12 119 0.4× 105 0.7× 102 0.8× 158 1.5× 73 0.7× 49 637
Takahisa Koyama Japan 17 370 1.3× 137 0.9× 181 1.5× 142 1.4× 17 0.2× 76 1.1k
Marion Kuhlmann Germany 15 187 0.6× 102 0.7× 55 0.4× 89 0.9× 16 0.2× 51 618
A. Mizobuchi Japan 14 160 0.6× 56 0.4× 193 1.6× 87 0.9× 15 0.1× 64 579
Ray Conley United States 15 175 0.6× 71 0.5× 53 0.4× 90 0.9× 18 0.2× 28 751
Frank Seiboth Germany 17 191 0.7× 109 0.7× 160 1.3× 83 0.8× 50 0.5× 53 816
Benjawan Kjornrattanawanich United States 14 255 0.9× 51 0.3× 20 0.2× 87 0.9× 64 0.6× 37 521
Liwei Song China 17 336 1.2× 81 0.5× 80 0.6× 84 0.8× 37 0.4× 68 789
S. Popović United States 13 276 1.0× 48 0.3× 43 0.3× 67 0.7× 25 0.2× 71 577
Paola Zuppella Italy 13 261 0.9× 17 0.1× 42 0.3× 98 1.0× 65 0.6× 84 517

Countries citing papers authored by Kenji Harafuji

Since Specialization
Citations

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

Fields of papers citing papers by Kenji Harafuji

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenji Harafuji

This figure shows the co-authorship network connecting the top 25 collaborators of Kenji Harafuji. A scholar is included among the top collaborators of Kenji Harafuji 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 Kenji Harafuji. Kenji Harafuji 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.
Harafuji, Kenji, et al.. (2016). Ultraviolet-ozone anode surface treatment and its effect on organic solar cells. Thin Solid Films. 623. 72–83. 10 indexed citations
2.
Konishi, Yuki, et al.. (2014). Determination of Complex Permittivities of Layered Materials Using Waveguide Measurements. IEEE Transactions on Microwave Theory and Techniques. 62(9). 2140–2148. 18 indexed citations
3.
Harafuji, Kenji, et al.. (2012). Electron Transport Mechanism through a Cathode Buffer in Organic Solar Cells. Molecular Crystals and Liquid Crystals. 567(1). 44–49. 6 indexed citations
4.
Harafuji, Kenji, et al.. (2012). Cathode Work Function Dependence of Electron Transport Efficiency through Buffer Layer in Organic Solar Cells. Japanese Journal of Applied Physics. 51(9R). 91601–91601. 8 indexed citations
5.
Sasaki, Muneo, et al.. (2011). Air-Stable Inverted Organic Solar Cells with Pentacene Anode Buffer Layer. Japanese Journal of Applied Physics. 50(8R). 81601–81601. 8 indexed citations
6.
Sasaki, Muneo, et al.. (2011). Air-Stable Inverted Organic Solar Cells with Pentacene Anode Buffer Layer. Japanese Journal of Applied Physics. 50(8R). 81601–81601. 18 indexed citations
7.
Harafuji, Kenji & Katsuyuki Kawamura. (2010). Chemical Sputtering of GaN Crystal with a Chlorine-Adsorbed Layer. Japanese Journal of Applied Physics. 49(8S1). 08JE03–08JE03. 6 indexed citations
8.
Harafuji, Kenji & Katsuyuki Kawamura. (2010). Point Defects Induced by Physical Sputtering in Wurtzite-Type GaN Crystal. Japanese Journal of Applied Physics. 49(1). 11001–11001. 10 indexed citations
9.
Harafuji, Kenji, Taku Tsuchiya, & Katsuyuki Kawamura. (2004). Molecular dynamics simulation of dislocations in wurtzite-type GaN crystal. Journal of Applied Physics. 96(5). 2513–2524. 12 indexed citations
10.
Harafuji, Kenji, Taku Tsuchiya, & Katsuyuki Kawamura. (2003). Magnesium diffusion in wurtzite‐type GaN crystal. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 2240–2243. 9 indexed citations
11.
Kubota, Masafumi, et al.. (2002). Simulational study for gate oxide breakdown mechanism due to non-uniform electron current flow. 891–894. 1 indexed citations
12.
Harafuji, Kenji, et al.. (2002). A simulation of micro-loading phenomena in dry-etching process using a new adsorption model. 857–860. 7 indexed citations
13.
Harafuji, Kenji. (2001). Transport of Gas-Phase Species Stored in Stagnant Volumes under a GaN Metalorganic Vapor Phase Epitaxy Horizontal Reactor. Japanese Journal of Applied Physics. 40(11R). 6263–6263. 2 indexed citations
14.
Harafuji, Kenji. (2001). Gas-Phase and Surface Reactions in a Horizontal Reactor for GaN MOVPE Growth. physica status solidi (a). 188(2). 635–639. 1 indexed citations
15.
Harafuji, Kenji, et al.. (2000). Complex Flow and Gas-Phase Reactions in a Horizontal Reactor for GaN Metalorganic Vapor Phase Epitaxy. Japanese Journal of Applied Physics. 39(11R). 6180–6180. 13 indexed citations
16.
Nomura, Noboru, et al.. (1992). Lissajous Electron Plasma (LEP) Generation for Dry Etching. Japanese Journal of Applied Physics. 31(12S). 4332–4332. 3 indexed citations
17.
Nakagawa, Hideo, et al.. (1991). A Novel High-Resolution Scanning Electron Microscope for the Surface Analysis of High-Aspect-Ratio Three-Dimensional Structures. Japanese Journal of Applied Physics. 30(9R). 2112–2112. 5 indexed citations
18.
Harafuji, Kenji, et al.. (1990). Determination of proximity effect parameters in electron-beam lithography. Journal of Applied Physics. 68(12). 6472–6479. 5 indexed citations
19.
Harafuji, Kenji, Takaya Hayashi, & Tetsuya Sato. (1989). Computational study of three-dimensional magnetohydrodynamic equilibria in toroidal helical systems. Journal of Computational Physics. 81(1). 169–192. 123 indexed citations
20.
Hirai, Yoshihiko, et al.. (1989). Computer Aided Proximity Effect Correction System in Photolithography. Japanese Journal of Applied Physics. 28(10R). 2049–2049. 1 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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