Ayako Kai

470 total citations
32 papers, 387 citations indexed

About

Ayako Kai is a scholar working on Food Science, Materials Chemistry and Ecology. According to data from OpenAlex, Ayako Kai has authored 32 papers receiving a total of 387 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Food Science, 8 papers in Materials Chemistry and 6 papers in Ecology. Recurrent topics in Ayako Kai's work include Radiation Effects and Dosimetry (13 papers), Electron Spin Resonance Studies (5 papers) and Nuclear Physics and Applications (5 papers). Ayako Kai is often cited by papers focused on Radiation Effects and Dosimetry (13 papers), Electron Spin Resonance Studies (5 papers) and Nuclear Physics and Applications (5 papers). Ayako Kai collaborates with scholars based in Japan, Australia and United States. Ayako Kai's co-authors include Toshikatsu Miki, T. Miki, Makoto Ikeya, Motoji Ikeya, Takehide Murata, Masaharu Hoshi, Makoto Miki, D. T. Neil, Yoichi Sakakibara and Masahito Suiko and has published in prestigious journals such as Applied and Environmental Microbiology, Journal of the American Ceramic Society and Quaternary Science Reviews.

In The Last Decade

Ayako Kai

32 papers receiving 378 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ayako Kai Japan 12 162 115 89 45 37 32 387
Toshikatsu Miki Japan 14 174 1.1× 273 2.4× 123 1.4× 60 1.3× 34 0.9× 46 715
T. Calderón Spain 14 114 0.7× 256 2.2× 150 1.7× 27 0.6× 16 0.4× 44 608
A. Wieser Germany 23 1.2k 7.4× 450 3.9× 847 9.5× 48 1.1× 11 0.3× 69 1.5k
J.C.R. Mittani Brazil 14 33 0.2× 253 2.2× 141 1.6× 33 0.7× 6 0.2× 35 523
S. Bac France 7 15 0.1× 116 1.0× 97 1.1× 12 0.3× 23 0.6× 16 408
Bruno Barbier Germany 13 45 0.3× 153 1.3× 8 0.1× 28 0.6× 13 0.4× 37 472
Stéfanos Karampelas France 16 17 0.1× 30 0.3× 14 0.2× 53 1.2× 104 2.8× 55 589
Nilo F. Cano Brazil 13 32 0.2× 455 4.0× 97 1.1× 23 0.5× 7 0.2× 86 658
Walter Elias Feria Ayta Brazil 14 12 0.1× 371 3.2× 47 0.5× 14 0.3× 8 0.2× 33 550
Thomas Dieing Russia 11 22 0.1× 117 1.0× 7 0.1× 11 0.2× 21 0.6× 20 573

Countries citing papers authored by Ayako Kai

Since Specialization
Citations

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

Fields of papers citing papers by Ayako Kai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayako Kai

This figure shows the co-authorship network connecting the top 25 collaborators of Ayako Kai. A scholar is included among the top collaborators of Ayako Kai 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 Ayako Kai. Ayako Kai 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.
Okubo, Torahiko, Ryosuke Omori, Ayako Kai, et al.. (2021). Usefulness of a 3D-printing air sampler for capturing live airborne bacteria and exploring the environmental factors that can influence bacterial dynamics. Research in Microbiology. 172(6). 103864–103864. 1 indexed citations
2.
Kai, Ayako, et al.. (2018). Electron spin resonance of transparent alumina ceramics fabricated by spark plasma sintering. Journal of the American Ceramic Society. 101(10). 4591–4597. 4 indexed citations
3.
Kai, Ayako, et al.. (2008). Electron Spin Resonance of Defects Related to Thermal Conductivity in AlN Ceramics. Japanese Journal of Applied Physics. 47(8R). 6394–6394. 6 indexed citations
4.
Kai, Ayako, et al.. (2004). Investigation on Joining of AlN Ceramics. 1 indexed citations
5.
Kai, Ayako, et al.. (2003). Spark Plasma Sintering of AlN Ceramics and Surface Metallization by Refractory Metal of Ti, Nb, Mo, Ta or W at Low Temperature. Japanese Journal of Applied Physics. 42(Part 1, No. 6A). 3540–3544. 7 indexed citations
6.
Kai, Ayako, et al.. (2002). Vaterite Stabilization in CaCO3Crystal Growth by Amino Acid. Japanese Journal of Applied Physics. 41(Part 1, No. 1). 439–444. 24 indexed citations
7.
Kai, Ayako & Toshikatsu Miki. (2000). Hybrid Crystals of Calcium Carbonate and Amino Acids. Japanese Journal of Applied Physics. 39(10B). L1071–L1071. 8 indexed citations
8.
Kai, Ayako, Yoichi Yamada, Tsunemasa Taguchi, et al.. (1996). Excitonic Emission in GaN Films on AlN Substrates Using Microwave-Excited N Plasma Method. Japanese Journal of Applied Physics. 35(2S). 1424–1424. 6 indexed citations
9.
Miki, T., Ayako Kai, & Takehide Murata. (1993). Radiation-induced radicals in sulfite-doped CaCO3. Applied Radiation and Isotopes. 44(1-2). 315–319. 10 indexed citations
10.
Kai, Ayako, Takehide Murata, & T. Miki. (1993). Effects of trivalent metal impurities on radiation-induced radicals in calcite. Applied Radiation and Isotopes. 44(1-2). 311–314. 3 indexed citations
11.
Neil, D. T., et al.. (1992). Spatial Variation of CO2 - and SO3 - Radicals in Massive Coral as Environmental Indicator. Japanese Journal of Applied Physics. 31(11B). L1644–L1644. 8 indexed citations
12.
Kai, Ayako & Toshikatsu Miki. (1991). Sulfite Radicals in Irradiated Calcite. Japanese Journal of Applied Physics. 30(5R). 1109–1109. 11 indexed citations
13.
Miki, Toshikatsu & Ayako Kai. (1991). Thermal Annealing of Radicals in Aragonitic CaCO3 and CaHPO4·2H2O. Japanese Journal of Applied Physics. 30(2R). 404–404. 24 indexed citations
14.
Kai, Ayako & Makoto Miki. (1990). ESR Accident Dosimetry Using Medicine Tablets Coated with Sugar. Radiation Protection Dosimetry. 34(1-4). 307–310. 11 indexed citations
15.
Miki, Toshikatsu, et al.. (1989). Human tooth dosimetry for gamma-rays and dental x-rays using ESR. International Journal of Radiation Applications and Instrumentation Part A Applied Radiation and Isotopes. 40(10-12). 1035–1038. 48 indexed citations
16.
Kai, Ayako & Toshikatsu Miki. (1989). Electron Spin Resonance of Organic Radicals Derived from Amino Acids in Calcified Fossils. Japanese Journal of Applied Physics. 28(11R). 2277–2277. 21 indexed citations
17.
Miki, T., et al.. (1988). ESR dating of organic substances utilizing paramagnetic degradation products. International Journal of Radiation Applications and Instrumentation Part D Nuclear Tracks and Radiation Measurements. 14(1-2). 253–258. 5 indexed citations
18.
Ikeya, Motoji & Ayako Kai. (1988). ESR dating of saline sediments using NaHCO3 and NaCl. Quaternary Science Reviews. 7(3-4). 471–475. 8 indexed citations
19.
Miki, T., Ayako Kai, & Makoto Ikeya. (1987). Electron spin resonance of bloodstains and its application to the estimation of time after bleeding. Forensic Science International. 35(2-3). 149–158. 32 indexed citations
20.
Ikeya, Makoto, T. Miki, Ayako Kai, & Masaharu Hoshi. (1986). ESR Dosimetry of A-Bomb Radiation Using Tooth Enamel and Granite Rocks. Radiation Protection Dosimetry. 17(1-4). 181–184. 34 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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