Shinji Koh

1.7k total citations
106 papers, 1.3k citations indexed

About

Shinji Koh is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Shinji Koh has authored 106 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Electrical and Electronic Engineering, 49 papers in Atomic and Molecular Physics, and Optics and 46 papers in Materials Chemistry. Recurrent topics in Shinji Koh's work include Semiconductor Quantum Structures and Devices (34 papers), Advancements in Semiconductor Devices and Circuit Design (21 papers) and Graphene research and applications (20 papers). Shinji Koh is often cited by papers focused on Semiconductor Quantum Structures and Devices (34 papers), Advancements in Semiconductor Devices and Circuit Design (21 papers) and Graphene research and applications (20 papers). Shinji Koh collaborates with scholars based in Japan, Taiwan and United Kingdom. Shinji Koh's co-authors include Y. Shiraki, Kiyokazu Nakagawa, Hitoshi Kawaguchi, Satoshi Uda, Kentarou Sawano, Kazuhiro Ikeda, Toshifumi Irisawa, Takanori Hattori, Takashi Kondo and Noritaka Usami and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Journal of The Electrochemical Society.

In The Last Decade

Shinji Koh

95 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shinji Koh Japan 20 868 660 387 281 74 106 1.3k
P. M. Amirtharaj United States 16 1.0k 1.2× 561 0.8× 681 1.8× 231 0.8× 97 1.3× 48 1.3k
М. А. Putyato Russia 14 725 0.8× 937 1.4× 361 0.9× 435 1.5× 94 1.3× 136 1.4k
Peixiong Shi Denmark 14 434 0.5× 350 0.5× 194 0.5× 251 0.9× 71 1.0× 21 760
В. В. Преображенский Russia 14 598 0.7× 783 1.2× 335 0.9× 424 1.5× 84 1.1× 101 1.3k
Eva A. A. Pogna Italy 19 726 0.8× 366 0.6× 713 1.8× 305 1.1× 163 2.2× 40 1.2k
Ryo Sasaki Japan 15 304 0.4× 355 0.5× 285 0.7× 160 0.6× 131 1.8× 56 733
Gangqiang Zha China 20 1.2k 1.4× 363 0.6× 616 1.6× 256 0.9× 124 1.7× 152 1.4k
Young Dong Kim South Korea 16 769 0.9× 512 0.8× 571 1.5× 120 0.4× 117 1.6× 110 1.1k
Teemu Hakkarainen Finland 17 348 0.4× 405 0.6× 244 0.6× 379 1.3× 155 2.1× 61 702
Clarence J. Tracy United States 18 747 0.9× 325 0.5× 287 0.7× 170 0.6× 147 2.0× 52 957

Countries citing papers authored by Shinji Koh

Since Specialization
Citations

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

Fields of papers citing papers by Shinji Koh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shinji Koh

This figure shows the co-authorship network connecting the top 25 collaborators of Shinji Koh. A scholar is included among the top collaborators of Shinji Koh 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 Shinji Koh. Shinji Koh 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.
2.
Watanabe, Takeshi, et al.. (2025). Plasmon-enhanced optical transparency in graphene/Ag/graphene composite thin films. Applied Physics Letters. 127(18).
3.
Watanabe, Takeshi, et al.. (2024). Conductive three-layer-stacked polycrystalline graphene intercalated with FeCl3. Diamond and Related Materials. 148. 111469–111469. 4 indexed citations
4.
Watanabe, Takeshi, et al.. (2024). Single-wall carbon nanotubes-based flexible monopole antenna with high radiation efficiency. Engineering Research Express. 6(4). 45367–45367.
5.
Sugawara, Masato, Takeshi Watanabe, Yasuaki Einaga, & Shinji Koh. (2024). Impact of gate electrode on free chlorine sensing performance in solution-gated graphene field-effect transistors. RSC Advances. 14(11). 7867–7876. 4 indexed citations
6.
Koh, Shinji, et al.. (2023). Graphene transparent antennas. 2(1). 23–30. 10 indexed citations
7.
Morimoto, Takashi, Takeshi Watanabe, Shinji Koh, et al.. (2023). Nucleation-promoting effect of mixed Zn and ZnO particles on tetra-n-butylammonium bromide hydrate. Gas Science and Engineering. 120. 205164–205164. 1 indexed citations
8.
Watanabe, Takeshi, et al.. (2022). Characterization of epitaxial CVD graphene on Ir(111)/ α -Al 2 O 3 (0001) by photoelectron momentum microscopy. Japanese Journal of Applied Physics. 61(SD). SD1015–SD1015. 5 indexed citations
9.
Koh, Shinji, et al.. (2021). Luminescence properties of Tm2O3-doped germanate glass phosphors for near-infrared wideband light-source. Journal of Materials Science Materials in Electronics. 32(11). 14813–14822. 16 indexed citations
10.
Watanabe, Takeshi, et al.. (2021). Development of poly (methyl methacrylate)-supported transfer technique of single-wall carbon nanotube conductive films for flexible devices. Thin Solid Films. 736. 138904–138904. 4 indexed citations
11.
Koh, Shinji, et al.. (2020). Luminescence properties of PrF3-doped Sb2O3–ZnO–GeO2 glass phosphors for near-infrared wideband light-source. Journal of Materials Science Materials in Electronics. 31(23). 20824–20832. 5 indexed citations
12.
Katayama, Takeo, et al.. (2011). All-Optical Flip-Flop Operation at 1-mA Bias Current in Polarization Bistable Vertical-Cavity Surface-Emitting Lasers With an Oxide Confinement Structure. IEEE Photonics Technology Letters. 23(23). 1811–1813. 6 indexed citations
13.
Huang, Xinming, Shinji Koh, Kehui Wu, et al.. (2005). Reaction at the interface between Si melt and a Ba-doped silica crucible. Journal of Crystal Growth. 277(1-4). 154–161. 16 indexed citations
14.
Koh, Shinji, Kuniaki Konishi, & Y. Shiraki. (2004). Small and high-density GeSiC dots stacked on buried Ge hut-clusters in Si. Physica E Low-dimensional Systems and Nanostructures. 21(2-4). 440–444. 1 indexed citations
15.
Sawano, Kentarou, Shinji Koh, Y. Shiraki, et al.. (2004). Fabrication of high-quality strain-relaxed thin SiGe layers on ion-implanted Si substrates. Applied Physics Letters. 85(13). 2514–2516. 33 indexed citations
16.
Sumitani, Kazushi, Toshio Takahashi, Shinichiro Nakatani, et al.. (2003). Three-Dimensional Reconstruction of Atoms in Surface X-Ray Diffraction. Japanese Journal of Applied Physics. 42(Part 2, No. 2B). L189–L191. 9 indexed citations
17.
Koh, Shinji, Kazuhiro Murata, Toshifumi Irisawa, Kiyokazu Nakagawa, & Y. Shiraki. (2003). Hole transport properties of B-doped relaxed SiGe epitaxial films grown by molecular beam epitaxy. Journal of Crystal Growth. 251(1-4). 689–692. 1 indexed citations
18.
Sawano, Kentarou, Y Hirose, Shinji Koh, et al.. (2003). Relaxation enhancement of SiGe thin layers by ion implantation into Si substrates. Journal of Crystal Growth. 251(1-4). 685–688. 12 indexed citations
19.
Chang, Shoou‐Jinn, et al.. (2002). A Novel Triple δ-Doped SiGe Heterostructure Field-Effect Transistor. Japanese Journal of Applied Physics. 41(Part 2, No. 11A). L1212–L1214. 1 indexed citations
20.
Koh, Shinji, Takashi Kondo, Y. Shiraki, & Ryoichi Ito. (2001). GaAs/Ge/GaAs sublattice reversal epitaxy and its application to nonlinear optical devices. Journal of Crystal Growth. 227-228. 183–192. 51 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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