Tomoyuki Ogawa

1.8k total citations
98 papers, 1.5k citations indexed

About

Tomoyuki Ogawa is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Tomoyuki Ogawa has authored 98 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Atomic and Molecular Physics, and Optics, 48 papers in Materials Chemistry and 42 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Tomoyuki Ogawa's work include Magnetic properties of thin films (57 papers), Magnetic Properties and Synthesis of Ferrites (25 papers) and Iron oxide chemistry and applications (16 papers). Tomoyuki Ogawa is often cited by papers focused on Magnetic properties of thin films (57 papers), Magnetic Properties and Synthesis of Ferrites (25 papers) and Iron oxide chemistry and applications (16 papers). Tomoyuki Ogawa collaborates with scholars based in Japan, South Korea and France. Tomoyuki Ogawa's co-authors include Migaku Takahashi, D. Hasegawa, Hiroaki Kura, M. Takahashi, Haitao Yang, Haitao Yang, Y. Ogata, Hoang Tri Hai, Tetsuya Sato and Naoya Kobayashi and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Tomoyuki Ogawa

91 papers receiving 1.4k citations

Peers

Tomoyuki Ogawa

AMPO

EOMM

RESE

Kevin Elkins United States

Girija S. Chaubey United States

A. D. C. Viegas Brazil

B. Jeyadevan Japan

K. Závěta Czechia

M. Sajieddine Morocco

Narayan Poudyal United States

Chinping Chen China

E. Piscopiello Italy

C.L. Prajapat India

Kevin Elkins United States

Tomoyuki Ogawa

571 ×0.8

588 ×1.0

AMPO

428 ×0.8

EOMM

315 ×0.9

233 ×0.7

RESE

Citations per year, relative to Tomoyuki Ogawa Tomoyuki Ogawa (= 1×) peers Kevin Elkins

Countries citing papers authored by Tomoyuki Ogawa

Since Specialization

Citations

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

Fields of papers citing papers by Tomoyuki Ogawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomoyuki Ogawa

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Ogawa, Tomoyuki, Yen‐Yu Lin, Kosuke Ino, et al.. (2025). Analysis for diffusion of redox species in 3-dimensional cultured cells using microelectrodes. Electrochimica Acta. 538. 147005–147005. 1 indexed citations

Ogawa, Tomoyuki, Kosuke Ino, Tatsuo Yoshinobu, Hitoshi Shiku, & Hiroya Abe. (2025). PEDOT:PSS-modified TiO2 electrode for photoelectrochemical microscopy. Chemistry Letters. 54(8).

Adeyemı, Oluyomi Stephen, et al.. (2024). Goethite and Hematite Nanoparticles Show Promising Anti-Toxoplasma Properties. Pharmaceutics. 16(3). 413–413.

Oka, Kengo, et al.. (2023). Compaction of α”-Fe16N2 particles by high-pressure treatment at several gigapascals. Scripta Materialia. 229. 115390–115390. 2 indexed citations

Sato, T., Satoshi Kokado, Masahito Tsujikawa, et al.. (2023). Crystal Direction Dependences of Anisotropic Magnetoresistance Effects in Co₂MnGa and Co₂MnAl Heusler Alloy Epitaxial Thin Films. 1–2.

Saito, Takashi, et al.. (2023). Evaluation of blocking temperature and its distribution for L1₀-type FePt granular films. Japanese Journal of Applied Physics. 62(4). 45503–45503. 2 indexed citations

Saito, Takashi, et al.. (2021). Separate quantitative evaluation of degree of order and perpendicular magnetic anisotropy for disorder and order portion in FePt granular films. AIP Advances. 11(1). 8 indexed citations

Saito, Takashi, et al.. (2021). Magnetocrystalline anisotropy and volume ratio of FePt grains with c -axes parallel to the film plane in FePt granular film with various grain boundary materials. Japanese Journal of Applied Physics. 60(7). 75505–75505. 5 indexed citations

Saito, Takashi, et al.. (2020). Perpendicular Magnetic Anisotropy Analysis for L1₀-Typed FePt Granular Media With Various Grain Boundary Materials by 90 kOe Torquemetry. IEEE Transactions on Magnetics. 57(2). 1–5. 9 indexed citations

10.

Saito, Takashi, et al.. (2020). Effect of melting point of grain boundary material on nanostructure and magnetic properties of L1 ₀ type FePt granular media. Japanese Journal of Applied Physics. 59(4). 45501–45501. 16 indexed citations

11.

Yamamoto, Shinpei, Seiji Isoda, Y. Ogata, et al.. (2014). Stability of α′′-Fe16N2 in hydrogenous atmospheres. Chemical Communications. 50(53). 7040–7040. 7 indexed citations

12.

Hiroi, Kosuke, Hiroaki Kura, Tomoyuki Ogawa, Migaku Takahashi, & Tetsuya Sato. (2014). Magnetic ordered states induced by interparticle magnetostatic interaction inα-Fe/Au mixed nanoparticle assembly. Journal of Physics Condensed Matter. 26(17). 176001–176001. 6 indexed citations

13.

Yamamoto, Shinpei, Y. Ogata, Yoshihiro Kusano, et al.. (2013). Quantitative understanding of thermal stability of α′′-Fe16N2. Chemical Communications. 49(70). 7708–7708. 17 indexed citations

14.

Kura, Hiroaki, et al.. (2012). Size effect of Fe nanoparticles on the high-frequency dynamics of highly dense self-organized assemblies. Journal of Applied Physics. 111(7). 7 indexed citations

15.

Kura, Hiroaki, et al.. (2011). Fabrication of Fe Nanoparticle-based Bulk Material with post-annealing. Journal of the Magnetics Society of Japan. 35(3). 211–215. 4 indexed citations

16.

Kura, Hiroaki, Migaku Takahashi, & Tomoyuki Ogawa. (2010). Synthesis of Monodisperse Iron Nanoparticles with a High Saturation Magnetization Using an Fe(CO)_x−Oleylamine Reacted Precursor. The Journal of Physical Chemistry C. 114(13). 5835–5838. 55 indexed citations

17.

Yang, Haitao, D. Hasegawa, M. Takahashi, & Tomoyuki Ogawa. (2009). Achieving a noninteracting magnetic nanoparticle system through direct control of interparticle spacing. Applied Physics Letters. 94(1). 58 indexed citations

18.

Li, Yongfeng, Toshiro Kaneko, Tomoyuki Ogawa, Migaku Takahashi, & Rikizo Hatakeyama. (2006). Magnetic characterization of Fe-nanoparticles encapsulated single-walled carbonnanotubes. Chemical Communications. 254–256. 31 indexed citations

19.

Ogawa, Tomoyuki, Yasuhiro Takahashi, Haitao Yang, et al.. (2006). Fabrication of Fe₃O₄nanoparticle arrays via patterned template assisted self-assembly. Nanotechnology. 17(22). 5539–5543. 13 indexed citations

20.

Jeyadevan, Balachandran, et al.. (2004). Chemical Synthesis of High Coercivity Magnetic Nanoparticles. 28(8). 896–905. 2 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