Masafumi Ata

3.4k total citations
83 papers, 2.7k citations indexed

About

Masafumi Ata is a scholar working on Materials Chemistry, Organic Chemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, Masafumi Ata has authored 83 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Materials Chemistry, 33 papers in Organic Chemistry and 14 papers in Physical and Theoretical Chemistry. Recurrent topics in Masafumi Ata's work include Graphene research and applications (32 papers), Carbon Nanotubes in Composites (31 papers) and Fullerene Chemistry and Applications (28 papers). Masafumi Ata is often cited by papers focused on Graphene research and applications (32 papers), Carbon Nanotubes in Composites (31 papers) and Fullerene Chemistry and Applications (28 papers). Masafumi Ata collaborates with scholars based in Japan, Taiwan and United States. Masafumi Ata's co-authors include Masashi Shiraishi, Taishi Takenobu, Hiromichi Kataura, Nobuyuki Matsuzawa, Yoshihiro Iwasa, Yousuke Murakami, Koichiro Hinokuma, Takumi Takano, Yohji Achiba and Hisashi Kajiura and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Nature Materials.

In The Last Decade

Masafumi Ata

80 papers receiving 2.6k citations

Peers

Masafumi Ata
H. Shimoda Japan
Ikurou Umezu Japan
Cinzia Cepek Italy
Matthew S. Bratcher United States
B.H. Loo United States
Nasreen G. Chopra United States
Ernst Richter Germany
J. E. Vazquez United States
Sang‐Yong Ju South Korea
Yuta Tsuji Japan
H. Shimoda Japan
Masafumi Ata
Citations per year, relative to Masafumi Ata Masafumi Ata (= 1×) peers H. Shimoda

Countries citing papers authored by Masafumi Ata

Since Specialization
Citations

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

Fields of papers citing papers by Masafumi Ata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masafumi Ata

This figure shows the co-authorship network connecting the top 25 collaborators of Masafumi Ata. A scholar is included among the top collaborators of Masafumi Ata 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 Masafumi Ata. Masafumi Ata 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.
Ata, Masafumi, et al.. (2014). Nanocommunication design in graduate-level education and research training programs at Osaka University. Journal of Nanoparticle Research. 16(9). 2595–2595. 2 indexed citations
2.
Shiraishi, Masashi, et al.. (2004). Single-walled carbon nanotube aggregates for solution-processed field effect transistors. Chemical Physics Letters. 394(1-3). 110–113. 64 indexed citations
3.
Huang, Houjin, et al.. (2003). High-Quality Double-Walled Carbon Nanotube Super Bundles Grown in a Hydrogen-Free Atmosphere. The Journal of Physical Chemistry B. 107(34). 8794–8798. 38 indexed citations
4.
5.
Kajiura, Hisashi, et al.. (2003). Hydrogen storage capacity of commercially available carbon materials at room temperature. Applied Physics Letters. 82(7). 1105–1107. 147 indexed citations
6.
Shiraishi, Masashi & Masafumi Ata. (2002). Nuclear Magnetic Resonance of Molecular Hydrogen Trapped in Single-Walled Carbon Nanotube Bundles. Journal of Nanoscience and Nanotechnology. 2(5). 463–465. 8 indexed citations
7.
Huang, Houjin, Masafumi Ata, & Μ. Ramm. (2002). 14N@C60 formation in a nitrogen rf-plasma. Chemical Communications. 2076–2077. 12 indexed citations
8.
Huang, Houjin, et al.. (2002). Improved Oxidation Resistance of Single-Walled Carbon Nanotubes Produced by Arc Discharge in a Bowl-like Cathode. Nano Letters. 2(10). 1117–1119. 17 indexed citations
9.
Hinokuma, Koichiro & Masafumi Ata. (2002). Proton Conduction in Polyhydroxy Hydrogensulfated Fullerenes. Journal of The Electrochemical Society. 150(1). A112–A112. 28 indexed citations
10.
Shiraishi, Masashi, Taishi Takenobu, & Masafumi Ata. (2002). Gas–solid interactions in the hydrogen/single-walled carbon nanotube system. Chemical Physics Letters. 367(5-6). 633–636. 86 indexed citations
11.
Shiraishi, Masashi & Masafumi Ata. (2000). Work function of carbon nanotubes. MRS Proceedings. 633. 16 indexed citations
12.
Ramm, Μ., Masafumi Ata, Klaus‐Werner Brzezinka, Thomas Groß, & Wolfgang E. S. Unger. (1999). Studies of amorphous carbon using X-ray photoelectron spectroscopy, near-edge X-ray-absorption fine structure and Raman spectroscopy. Thin Solid Films. 354(1-2). 106–110. 43 indexed citations
13.
Loughlan, J. & Masafumi Ata. (1998). The analysis of carbon fibre composite box beams subjected to torsion with variable twist. Computer Methods in Applied Mechanics and Engineering. 152(3-4). 373–391. 26 indexed citations
14.
Ata, Masafumi, Kenichi Kurihara, & Noboru Takahashi. (1997). Direct Cross-Linking of C70 in Ar Plasma. The Journal of Physical Chemistry B. 101(1). 5–12. 13 indexed citations
15.
Kurihara, Kenichi, et al.. (1997). Estimation of Reactivity of Isocyanate Groups by Calculation and Magnetochemical Measurement. Japanese Journal of Applied Physics. 36(8R). 5317–5317. 3 indexed citations
16.
Tanaka, Kōichi, Masafumi Ata, Hitoshi Kimura, & Hiroshi Imoto. (1994). Magnetochemical and Molecular Orbital Analyses on Lithium Electrochemically Doped Non-Graphitizable Carbon Electrode of Lithium Ion Rechargeable Batteries. Bulletin of the Chemical Society of Japan. 67(9). 2430–2434. 10 indexed citations
17.
Kubozono, Yoshihiro, Masafumi Ata, & Yasuhiko Gondo. (1990). Electronic structure of diindeno[1,2,3-cd:1′,2′,3′-lm]perylene radical anion. Spectrochimica Acta Part A Molecular Spectroscopy. 46(1). 57–59. 2 indexed citations
18.
19.
Kubozono, Yoshihiro, et al.. (1986). Induced circular dichroism spectrum of 4,4'-bipyridyl radical cation-β-cyclodextrin inclusion complex. Chemical Physics Letters. 131(3). 201–204. 11 indexed citations
20.
Ata, Masafumi, et al.. (1982). Magnetic circular dichroism spectra of 11-(methoxycarbonyl)-cyclohept[a]azulenylium tetrafluoroborate. Spectrochimica Acta Part A Molecular Spectroscopy. 38(6). 691–692. 1 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 H. Shimoda Breakdown of academic impact, for papers by Ikurou Umezu Breakdown of academic impact, for papers by Cinzia Cepek Breakdown of academic impact, for papers by Matthew S. Bratcher Breakdown of academic impact, for papers by B.H. Loo Breakdown of academic impact, for papers by Nasreen G. Chopra Breakdown of academic impact, for papers by Ernst Richter Breakdown of academic impact, for papers by J. E. Vazquez Breakdown of academic impact, for papers by Sang‐Yong Ju Breakdown of academic impact, for papers by Yuta Tsuji
Rankless by CCL
2026