Chiya Numako

1.1k total citations
52 papers, 864 citations indexed

About

Chiya Numako is a scholar working on Materials Chemistry, Radiation and Inorganic Chemistry. According to data from OpenAlex, Chiya Numako has authored 52 papers receiving a total of 864 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Materials Chemistry, 12 papers in Radiation and 12 papers in Inorganic Chemistry. Recurrent topics in Chiya Numako's work include X-ray Spectroscopy and Fluorescence Analysis (12 papers), Radioactive element chemistry and processing (7 papers) and Nanoplatforms for cancer theranostics (5 papers). Chiya Numako is often cited by papers focused on X-ray Spectroscopy and Fluorescence Analysis (12 papers), Radioactive element chemistry and processing (7 papers) and Nanoplatforms for cancer theranostics (5 papers). Chiya Numako collaborates with scholars based in Japan, Slovakia and United States. Chiya Numako's co-authors include Atsushi Nakahira, Takashi Kubo, Izumi Nakai, Kazuo Yamasaki, Hideo Hosono, Tsutomu Satō, Akihiko Kondo, Chiaki Ogino, Ryohei Sasaki and Seiichi Takami and has published in prestigious journals such as Analytical Chemistry, Cancer Research and Scientific Reports.

In The Last Decade

Chiya Numako

50 papers receiving 843 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chiya Numako Japan 16 334 186 182 126 91 52 864
B. A. Cressey United Kingdom 15 235 0.7× 152 0.8× 168 0.9× 84 0.7× 188 2.1× 30 817
Marzia Fantauzzi Italy 21 777 2.3× 376 2.0× 391 2.1× 120 1.0× 86 0.9× 72 1.8k
Giovanni B. Andreozzi Italy 29 1.0k 3.1× 233 1.3× 138 0.8× 339 2.7× 193 2.1× 90 2.4k
Carlotta Giacobbe France 19 756 2.3× 48 0.3× 125 0.7× 495 3.9× 127 1.4× 63 1.3k
Luciana Mantovani Italy 17 232 0.7× 48 0.3× 97 0.5× 117 0.9× 73 0.8× 62 992
N.R. Streltsova Russia 12 393 1.2× 109 0.6× 72 0.4× 124 1.0× 153 1.7× 21 832
Adriana Maras Italy 17 306 0.9× 28 0.2× 93 0.5× 105 0.8× 182 2.0× 59 945
Nicola V. Y. Scarlett Australia 19 811 2.4× 88 0.5× 273 1.5× 233 1.8× 113 1.2× 41 1.5k
Rossella Arletti Italy 25 623 1.9× 89 0.5× 172 0.9× 678 5.4× 107 1.2× 119 1.9k
Takuya Echigo Japan 14 108 0.3× 89 0.5× 87 0.5× 98 0.8× 116 1.3× 40 604

Countries citing papers authored by Chiya Numako

Since Specialization
Citations

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

Fields of papers citing papers by Chiya Numako

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chiya Numako

This figure shows the co-authorship network connecting the top 25 collaborators of Chiya Numako. A scholar is included among the top collaborators of Chiya Numako 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 Chiya Numako. Chiya Numako 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.
Tanaka, Izumi, Chiya Numako, Yasuko Terada, et al.. (2024). High-energy SR-XRF Imaging of Cesium and Trace Elements in Mouse Kidneys: Short Communication. Biological Trace Element Research. 203(1). 243–248. 1 indexed citations
2.
Terauchi, Masanori, et al.. (2024). Uranium micro localization in the femur of rats exposed to uranium acetate. Microchemical Journal. 207. 112278–112278.
3.
Xie, Bo, Chiya Numako, Takashi Naka, & Seiichi Takami. (2023). Color-controlled nonstoichiometric spinel-type cobalt gallate nanopigments prepared by supercritical hydrothermal synthesis. Dalton Transactions. 52(44). 16285–16296. 5 indexed citations
4.
Xie, Bo, Chiya Numako, Takashi Naka, & Seiichi Takami. (2023). Supercritical Hydrothermal Synthesis of Spinel-Type Nonstoichiometric Cobalt Gallate Nanoparticles and Their Magnetic Properties. Crystal Growth & Design. 23(4). 2511–2521. 6 indexed citations
5.
Lü, Jinfeng, et al.. (2021). One-step solvothermal synthesis and growth mechanism of well-crystallized β-Ga2O3 nanoparticles in isopropanol. CrystEngComm. 23(37). 6567–6573. 6 indexed citations
6.
Uehara, Akihiro, Daisuke Akiyama, Atsushi Ikeda‐Ohno, et al.. (2021). Speciation on the reaction of uranium and zirconium oxides treated under oxidizing and reducing atmospheres. Journal of Nuclear Materials. 559. 153422–153422. 3 indexed citations
7.
Morita, Kenta, Yuya Nishimura, Satoko Nakamura, et al.. (2020). Titanium oxide nano-radiosensitizers for hydrogen peroxide delivery into cancer cells. Colloids and Surfaces B Biointerfaces. 198. 111451–111451. 20 indexed citations
8.
Morita, Kenta, Yuya Nishimura, Chiya Numako, et al.. (2018). In vivo tissue distribution and safety of polyacrylic acid-modified titanium peroxide nanoparticles as novel radiosensitizers. Journal of Bioscience and Bioengineering. 126(1). 119–125. 15 indexed citations
9.
Numako, Chiya, et al.. (2017). Uranium XAFS analysis of kidney from rats exposed to uranium. Journal of Synchrotron Radiation. 24(2). 456–462. 20 indexed citations
10.
Nakayama, Masao, Ryohei Sasaki, Chiaki Ogino, et al.. (2016). Titanium peroxide nanoparticles enhanced cytotoxic effects of X-ray irradiation against pancreatic cancer model through reactive oxygen species generation in vitro and in vivo. Radiation Oncology. 11(1). 91–91. 73 indexed citations
11.
Sugiyama, Tomoko, Motohiro Uo, Takahiro Wada, et al.. (2015). Detection of trace metallic elements in oral lichenoid contact lesions using SR-XRF, PIXE and XAFS. Scientific Reports. 5(1). 10672–10672. 14 indexed citations
12.
Hashishin, Takeshi, Zhenquan Tan, Kazuhiro Yamamoto, et al.. (2014). Quenching ilmenite with a high-temperature and high-pressure phase using super-high-energy ball milling. Scientific Reports. 4(1). 4700–4700. 11 indexed citations
13.
Tan, Zhenquan, Kazuyoshi Sato, Seiichi Takami, et al.. (2013). Particle size for photocatalytic activity of anatase TiO2 nanosheets with highly exposed {001} facets. RSC Advances. 3(42). 19268–19268. 30 indexed citations
14.
Kubo, Takashi, et al.. (2009). Synthesis and Characterization of Silicon-Doped Hydroxyapatite. MATERIALS TRANSACTIONS. 50(5). 1046–1049. 37 indexed citations
15.
Kato, Yuzo, et al.. (2008). X-ray Absorption Fine Structure Analysis of Ag and Zn in the Glaze of Anti-bacterial Ceramics. Transactions of the Materials Research Society of Japan. 33(4). 829–832. 2 indexed citations
16.
Kuno, Akihiro, Motoyuki Matsuo, & Chiya Numako. (1999). In situ chemical speciation of iron in estuarine sediments using XANES spectroscopy with partial least-squares regression. Journal of Synchrotron Radiation. 6(3). 667–669. 5 indexed citations
17.
Numako, Chiya & Izumi Nakai. (1999). XAFS analysis of coprecipitation of zinc by sulfide ions in an acidic solution. Spectrochimica Acta Part B Atomic Spectroscopy. 54(1). 133–141. 8 indexed citations
18.
Nakai, Ikuyo, Chiya Numako, Shinjiro Hayakawa, & A. Tsuchiyama. (1998). Chemical speciation of geological samples by micro XANES techniques. 16(1). 87–98. 11 indexed citations
19.
20.
Nakai, Izumi, et al.. (1993). Discovery of a new vanadium accumulator, the fan wormPseudopotamilla occelata. Die Naturwissenschaften. 80(6). 268–270. 37 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by B. A. Cressey Breakdown of academic impact, for papers by Marzia Fantauzzi Breakdown of academic impact, for papers by Giovanni B. Andreozzi Breakdown of academic impact, for papers by Carlotta Giacobbe Breakdown of academic impact, for papers by Luciana Mantovani Breakdown of academic impact, for papers by N.R. Streltsova Breakdown of academic impact, for papers by Adriana Maras Breakdown of academic impact, for papers by Nicola V. Y. Scarlett Breakdown of academic impact, for papers by Rossella Arletti Breakdown of academic impact, for papers by Takuya Echigo
Rankless by CCL
2026