Keiji Tsunetomo

650 total citations
33 papers, 553 citations indexed

About

Keiji Tsunetomo is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Keiji Tsunetomo has authored 33 papers receiving a total of 553 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Materials Chemistry, 19 papers in Electrical and Electronic Engineering and 8 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Keiji Tsunetomo's work include Quantum Dots Synthesis And Properties (12 papers), Chalcogenide Semiconductor Thin Films (9 papers) and Silicon Nanostructures and Photoluminescence (8 papers). Keiji Tsunetomo is often cited by papers focused on Quantum Dots Synthesis And Properties (12 papers), Chalcogenide Semiconductor Thin Films (9 papers) and Silicon Nanostructures and Photoluminescence (8 papers). Keiji Tsunetomo collaborates with scholars based in Japan. Keiji Tsunetomo's co-authors include Yukio Ôsaka, Hiroyuki Nasu, Tadashi Koyama, Ryo Hayashi, Masaki Yamamoto, Kenji Kohno, Shuhei Tanaka, Takeshi Imura, Ken Takiyama and Y. Osaka and has published in prestigious journals such as Applied Physics Letters, Chemistry of Materials and Optics Letters.

In The Last Decade

Keiji Tsunetomo

32 papers receiving 530 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Keiji Tsunetomo Japan	14	427	298	208	103	81	33	553
Z. Levi Bulgaria	13	495 1.2×	445 1.5×	123 0.6×	127 1.2×	47 0.6×	49	574
L. Haji France	14	483 1.1×	487 1.6×	219 1.1×	106 1.0×	36 0.4×	41	644
Dharam Pal Gosain Japan	10	620 1.5×	693 2.3×	608 2.9×	261 2.5×	48 0.6×	16	1.0k
Noriko Nitta Japan	13	206 0.5×	289 1.0×	91 0.4×	61 0.6×	224 2.8×	55	432
M. Klebanov Israel	17	626 1.5×	441 1.5×	239 1.1×	194 1.9×	24 0.3×	62	761
Ye Xiao China	9	230 0.5×	167 0.6×	59 0.3×	59 0.6×	37 0.5×	24	431
Yoshihiro Sugita Japan	13	282 0.7×	359 1.2×	99 0.5×	134 1.3×	75 0.9×	44	487
S. Zangooie Sweden	16	427 1.0×	384 1.3×	298 1.4×	98 1.0×	37 0.5×	37	595
Ken‐ichi Onisawa Japan	14	477 1.1×	489 1.6×	67 0.3×	67 0.7×	31 0.4×	32	606
Alexander V. Stronski Ukraine	15	495 1.2×	283 0.9×	107 0.5×	116 1.1×	15 0.2×	60	551

Countries citing papers authored by Keiji Tsunetomo

Since Specialization

Citations

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

Fields of papers citing papers by Keiji Tsunetomo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiji Tsunetomo

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

All Works

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20 of 20 papers shown

Aoki, Wataru, Hironobu Morisaka, Keiji Tsunetomo, et al.. (2010). High-throughput screening of improved protease inhibitors using a yeast cell surface display system and a yeast cell chip. Journal of Bioscience and Bioengineering. 111(1). 16–18. 15 indexed citations

Tsunetomo, Keiji, et al.. (2006). Superprism Effect of a Triangular One-Dimensional Photonic Crystal Embedded in a Slab Waveguide of a Ta₂O₅ Core with SiO₂ Cladding. Japanese Journal of Applied Physics. 45(10L). L1001–L1001. 1 indexed citations

Koyama, Tadashi, et al.. (2005). Nonlinear optical properties of CdTe microcrystallites doped glasses fabricated by laser evaporation. 164–164.

Tsunetomo, Keiji, et al.. (2005). Ultrasmall demultiplexer by use of one-dimensional photonic crystal. Optics Letters. 30(2). 192–192. 8 indexed citations

Tsunetomo, Keiji, et al.. (2005). One-Dimensional Photonic Crystal Waveguide. NThA5–NThA5. 1 indexed citations

Tsunetomo, Keiji, et al.. (2004). Compact and monolithic coarse wavelength-division multiplexer–demultiplexer fabricated by use of a high-spatial-frequency transmission grating buried in a slab waveguide. Optics Letters. 29(11). 1188–1188. 4 indexed citations

Shojiya, Masanori, et al.. (2003). Titanium-containing glass for laser micromachining. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5063. 124–124. 3 indexed citations

Tsunetomo, Keiji, et al.. (1997). Laser Micromachining of Silicate Glasses Containing Silver Ions Using a Pulsed Laser. Japanese Journal of Applied Physics. 36(2B). L244–L244. 11 indexed citations

Ôsaka, Yukio, et al.. (1992). Visible Photoluminescence from Si Microcrystals Embedded in SiO₂ Glass Films. Japanese Journal of Applied Physics. 31(3B). L365–L365. 83 indexed citations

10.

Koyama, Tadashi, et al.. (1992). Nonlinear optical property of CdTe microcrystallites doped glasses fabricated by laser evaporation method. Applied Physics Letters. 61(25). 2953–2954. 47 indexed citations

11.

Tsunetomo, Keiji, et al.. (1991). CuCl Microcrystallite-Doped SiO₂ Glass Thin Films Prepared by RF Sputtering. Japanese Journal of Applied Physics. 30(4B). L764–L764. 11 indexed citations

12.

Tsunetomo, Keiji, et al.. (1991). <title>Structural and optical properties of semiconducting microcrystallite-doped SiO2 glass films prepared by rf-sputtering</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1513. 93–104. 1 indexed citations

13.

Yumoto, Junji, et al.. (1990). Optical nonlinearity of CdSe microcrystallites in a sputtered SiO2 film. Applied Physics Letters. 57(23). 2393–2395. 26 indexed citations

14.

Tsunetomo, Keiji, et al.. (1990). Exafs and X-ray diffraction studies on the local structure of sputter-deposited amorphous Si Te1− alloys. Journal of Non-Crystalline Solids. 116(2-3). 262–268. 4 indexed citations

15.

Hayashi, Ryo, Masaki Yamamoto, Keiji Tsunetomo, et al.. (1990). Preparation and Properties of Ge Microcrystals Embedded in SiO₂ Glass Films. Japanese Journal of Applied Physics. 29(4R). 756–756. 56 indexed citations

16.

Nasu, Hiroyuki, et al.. (1989). Semiconducting CdTe Microcrystalline-Doped SiO_2 Glass Thin Films Prepared by Rf-Sputtering. Japanese Journal of Applied Physics. 28(5). 13 indexed citations

17.

Tsunetomo, Keiji, et al.. (1989). Quantum Size Effect of Semiconductor Microcrystallites Doped in SiO₂-Glass Thin Films Prepared by Rf-Sputtering. Japanese Journal of Applied Physics. 28(10R). 1928–1928. 51 indexed citations

18.

Tsunetomo, Keiji, et al.. (1989). Te–K EXAFS Study on the Local Structure of Amorphous Te_xC_1-x Alloys. Japanese Journal of Applied Physics. 28(6R). 1061–1061. 2 indexed citations

19.

Tsunetomo, Keiji, et al.. (1987). Effects of Film Thickness and Substrate-Film Interface on the Formation of Metastable Crystalline GeTe₂ from Amorphous GeTe₂ Film. Journal of the Physical Society of Japan. 56(9). 3396–3397. 2 indexed citations

20.

Fukumoto, Hirofumi, Keiji Tsunetomo, Takeshi Imura, & Yukio Ôsaka. (1987). Structural Changes of Amorphous GeTe₂Films by Annealing (Formation of Metastable Crystalline GeTe₂Films). Journal of the Physical Society of Japan. 56(1). 158–162. 17 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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