Seiichi Kiyama

1.5k total citations
50 papers, 1.2k citations indexed

About

Seiichi Kiyama is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Computational Mechanics. According to data from OpenAlex, Seiichi Kiyama has authored 50 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Electrical and Electronic Engineering, 29 papers in Materials Chemistry and 9 papers in Computational Mechanics. Recurrent topics in Seiichi Kiyama's work include Thin-Film Transistor Technologies (38 papers), Silicon and Solar Cell Technologies (36 papers) and Silicon Nanostructures and Photoluminescence (26 papers). Seiichi Kiyama is often cited by papers focused on Thin-Film Transistor Technologies (38 papers), Silicon and Solar Cell Technologies (36 papers) and Silicon Nanostructures and Photoluminescence (26 papers). Seiichi Kiyama collaborates with scholars based in Japan and India. Seiichi Kiyama's co-authors include Shinya Tsuda, Makoto Tanaka, Sadaji Tsuge, Mikio Taguchi, Hitoshi Sakata, Noboru Nakamura, Toshiaki Baba, Kenji Uchihashi, Masashi Morizane and Takashi Kuwahara and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Applied Surface Science.

In The Last Decade

Seiichi Kiyama

50 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Seiichi Kiyama Japan 16 1.1k 701 156 142 131 50 1.2k
D. Dominé Switzerland 15 1.1k 1.1× 686 1.0× 72 0.5× 97 0.7× 215 1.6× 40 1.3k
Stephan Riepe Germany 18 871 0.8× 302 0.4× 40 0.3× 263 1.9× 121 0.9× 72 968
R.A. Bardos Australia 19 1.7k 1.6× 302 0.4× 61 0.4× 428 3.0× 117 0.9× 31 1.8k
P. Engelhart Germany 14 914 0.8× 229 0.3× 60 0.4× 283 2.0× 68 0.5× 32 976
Juergen W. Weber Australia 13 943 0.9× 387 0.6× 44 0.3× 266 1.9× 100 0.8× 29 1.0k
J.E. Cotter Australia 20 1.1k 1.0× 308 0.4× 63 0.4× 274 1.9× 190 1.5× 60 1.2k
Oliver Kunz Australia 16 756 0.7× 358 0.5× 29 0.2× 55 0.4× 156 1.2× 54 842
Felix Haase Germany 21 1.8k 1.6× 454 0.6× 46 0.3× 730 5.1× 232 1.8× 63 1.9k
Akimori Tabata Japan 14 417 0.4× 258 0.4× 38 0.2× 54 0.4× 44 0.3× 46 506
Yoshinari Ichihashi Japan 8 1.1k 1.0× 342 0.5× 23 0.1× 324 2.3× 148 1.1× 11 1.1k

Countries citing papers authored by Seiichi Kiyama

Since Specialization
Citations

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

Fields of papers citing papers by Seiichi Kiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiichi Kiyama

This figure shows the co-authorship network connecting the top 25 collaborators of Seiichi Kiyama. A scholar is included among the top collaborators of Seiichi Kiyama 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 Seiichi Kiyama. Seiichi Kiyama 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.
Taguchi, Mikio, Hitoshi Sakata, Yukihiro Yoshimine, et al.. (2005). An approach for the higher efficiency in the HIT cells. 866–871. 30 indexed citations
2.
SAKAKIBARA, T., et al.. (2005). High-voltage photovoltaic micro-devices fabricated by a new laser-processing. 282–282. 4 indexed citations
3.
Matsumoto, Mitsuhiro, Masaki Shima, Kenji Murata, et al.. (2003). Extremely high-rate deposition of silicon thin films prepared by atmospheric plasma CVD method with a rotary electrode. 3rd World Conference onPhotovoltaic Energy Conversion, 2003. Proceedings of. 2. 1552–1555. 2 indexed citations
4.
Tanaka, Makoto, et al.. (2003). Development of hit solar cells with more than 21% conversion efficiency and commercialization of highest performance hit modules. 3rd World Conference onPhotovoltaic Energy Conversion, 2003. Proceedings of. 1. 955–958. 44 indexed citations
5.
Murata, Kenji, et al.. (2003). New type of photovoltaic module integrated with roofing material (highly fire-resistant PV tile). Solar Energy Materials and Solar Cells. 75(3-4). 647–653. 13 indexed citations
6.
Maruyama, Eiji, et al.. (2002). Toward stabilized 10% efficiency of large-area (>5000cm2) a-Si/a-SiGe tandem solar cells using high-rate deposition. Solar Energy Materials and Solar Cells. 74(1-4). 339–349. 34 indexed citations
7.
Sakata, Hitoshi, T. Nakai, Toshiaki Baba, et al.. (2002). 20.7% highest efficiency large area (100.5 cm2) HIT/sup TM/ cell. 7–12. 15 indexed citations
8.
Endo, Koji, Masao Isomura, Mikio Taguchi, Hisaki Tarui, & Seiichi Kiyama. (2001). High growth-rate fabrication of micro-crystalline silicon by Helicon wave plasma CVD. Solar Energy Materials and Solar Cells. 66(1-4). 283–288. 6 indexed citations
9.
Okamoto, Shingo, Eiji Maruyama, Akira Terakawa, et al.. (2001). Towards large-area, high-efficiency a-Si/a-SiGe tandem solar cells. Solar Energy Materials and Solar Cells. 66(1-4). 85–94. 20 indexed citations
10.
Terakawa, Akira, Masaki Shima, Masao Isomura, et al.. (1998). Effect of the optical gap on the temperature dependence of a-SiGe solar cell stability. Journal of Non-Crystalline Solids. 227-230. 1267–1271. 4 indexed citations
11.
Hishikawa, Yoshihiro, et al.. (1997). Optical confinement in high-efficiency a-Si solar cells with textured surfaces. Solar Energy Materials and Solar Cells. 49(1-4). 143–148. 15 indexed citations
12.
Maruyama, Eiji, Yoshihiro Hishikawa, Makoto Tanaka, Seiichi Kiyama, & Shinya Tsuda. (1997). Improvement in a-Si:H Properties by Inert Gas Plasma Treatment. Japanese Journal of Applied Physics. 36(1R). 33–33. 3 indexed citations
13.
Isomura, Masao, Yoshihiro Hishikawa, Kenichiro Wakisaka, et al.. (1996). Efficiency evaluation of a-Si and c-Si solar cells for outdoor use. 1049–1052. 14 indexed citations
14.
Chayahara, Akiyoshi, S. Nakashima, M. Hashimoto, et al.. (1991). Martensitic transformation of type 304 stainless steel by high-energy ion implantation. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 59-60. 893–896. 3 indexed citations
15.
Noguchi, Shigeru, Hiroki Kuriyama, Seiichi Kiyama, et al.. (1991). Enlargement of P-Si Film Grain Size by Excimer Laser Annealing and Its Application to High-Performance P-Si TFT. 1 indexed citations
16.
Kuriyama, Hiroki, Seiichi Kiyama, Takashi Kuwahara, Shigeru Noguchi, & Satoshi Nakano. (1991). A new method to enhance mobility of poly-Si TFT recrystallized by excimer laser annealing. IEEE Transactions on Electron Devices. 38(12). 2693–2693. 1 indexed citations
17.
Kuriyama, Hiroki, Seiichi Kiyama, Shigeru Noguchi, et al.. (1991). High mobility poly-Si TFT by a new excimer laser annealing method for large area electronics. 563–566. 23 indexed citations
18.
Kiyama, Seiichi, et al.. (1990). Laser patterning of integrated-type a-Si solar cell submodules.. Journal of the Japan Society for Precision Engineering. 56(11). 2069–2074. 4 indexed citations
19.
Kiyama, Seiichi, et al.. (1990). Temperature distribution analysis in multi-layer thin film structures by laser beam irradiation.. Journal of the Japan Society for Precision Engineering. 56(8). 1500–1506. 6 indexed citations
20.
Nakano, Shoichi, T. Matsuoka, Seiichi Kiyama, et al.. (1986). Laser Patterning Method for Integrated Type a-Si Solar Cell Submodules. Japanese Journal of Applied Physics. 25(12R). 1936–1936. 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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