S. Matsunuma

401 total citations
28 papers, 315 citations indexed

About

S. Matsunuma is a scholar working on Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials and Mechanical Engineering. According to data from OpenAlex, S. Matsunuma has authored 28 papers receiving a total of 315 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Atomic and Molecular Physics, and Optics, 22 papers in Electronic, Optical and Magnetic Materials and 9 papers in Mechanical Engineering. Recurrent topics in S. Matsunuma's work include Magnetic properties of thin films (26 papers), Metallic Glasses and Amorphous Alloys (8 papers) and Magnetic Properties and Applications (8 papers). S. Matsunuma is often cited by papers focused on Magnetic properties of thin films (26 papers), Metallic Glasses and Amorphous Alloys (8 papers) and Magnetic Properties and Applications (8 papers). S. Matsunuma collaborates with scholars based in Japan, United States and Hungary. S. Matsunuma's co-authors include H. S. Jung, W. D. Doyle, Hideo Fujiwara, W. H. Butler, G. J. Mankey, Yasuhiro Fukuma, Zhihong Lu, Shigeki Nakagawa, Takayoshi Inoue and Akira Yano and has published in prestigious journals such as Journal of Applied Physics, Journal of the American Ceramic Society and Wear.

In The Last Decade

S. Matsunuma

26 papers receiving 304 citations

Peers

S. Matsunuma

AMPO

EOMM

EEE

M. Jimbo Japan

H. S. Jung United States

J.O. Oti United States

Zengtai Zhu China

A.J. Devasahayam United States

James Rantschler United States

H. Sakakima Japan

H. Kanai Japan

T. Oikawa Japan

M. Matsuzaki Japan

M. Jimbo Japan

S. Matsunuma

299 ×1.1

AMPO

249 ×1.2

EOMM

114 ×1.3

79 ×1.2

EEE

104 ×2.0

Citations per year, relative to S. Matsunuma S. Matsunuma (= 1×) peers M. Jimbo

Countries citing papers authored by S. Matsunuma

Since Specialization

Citations

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

Fields of papers citing papers by S. Matsunuma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Matsunuma

This figure shows the co-authorship network connecting the top 25 collaborators of S. Matsunuma. A scholar is included among the top collaborators of S. Matsunuma 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 S. Matsunuma. S. Matsunuma 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

Maeda, Kei, Gaku Okuma, Satoshi Yoshida, et al.. (2023). Indentation‐induced ductile behavior of glass–ceramics involving layered aluminosilicates. Journal of the American Ceramic Society. 106(12). 7440–7448. 4 indexed citations

Hirata, Keisuke, et al.. (2011). Fabrication of perpendicular magnetic recording tape media with a data capacity of over-50TB using Si/NiFe/FeCoB soft magnetic underlayers. Physics Procedia. 16. 63–67. 3 indexed citations

Hirata, Keisuke, et al.. (2010). Perpendicular Magnetic Recording Media with Si/NiFe/FeCoB Crystalline Soft Magnetic Underlayer. Journal of the Magnetics Society of Japan. 34(5). 559–562.

Matsunuma, S., et al.. (2010). Playback performance of perpendicular magnetic recording tape media for over-50-TB cartridge by facing targets sputtering method. Journal of Magnetism and Magnetic Materials. 324(3). 260–263. 7 indexed citations

Matsunuma, S., et al.. (2009). Comparison of Playback Performance of Facing Targets Sputtered Perpendicular and Longitudinal Tape Media. IEEE Transactions on Magnetics. 45(10). 3598–3600. 10 indexed citations

Fukuma, Yasuhiro, Zhihong Lu, Hideo Fujiwara, et al.. (2009). Strong uniaxial magnetic anisotropy in CoFe films on obliquely sputtered Ru underlayer. Journal of Applied Physics. 106(7). 30 indexed citations

Lu, Zhihong, Yasuhiro Fukuma, W. H. Butler, et al.. (2009). Magnetic Anisotropy of FeCo Films Induced by Obliquely Sputtered Ru Underlayers. IEEE Transactions on Magnetics. 45(10). 4008–4010. 9 indexed citations

Hirata, Keisuke, et al.. (2009). Si/NiFe/FeCoB Crystalline SUL to Reduce Ru Intermediate Layer Thickness for CoPtCr-SiO$_{2}$ Granular Perpendicular Magnetic Recording Media. IEEE Transactions on Magnetics. 45(10). 3572–3575. 4 indexed citations

Matsunuma, S., et al.. (2008). Ru-O/Ru hybrid type of underlayer for CoPtCr-SiO2 perpendicular recording media on flexible tape. Journal of Magnetism and Magnetic Materials. 320(22). 3000–3003. 1 indexed citations

10.

Matsunuma, S., et al.. (2008). Playback performance and microstructure of sputtered tape media formed by facing targets sputtering. Journal of Magnetism and Magnetic Materials. 320(22). 2996–2999. 7 indexed citations

11.

Brown, Christopher, J. W. Harrell, & S. Matsunuma. (2006). Time and temperature dependences of the magnetization reversal in a Co∕Pd multilayer film. Journal of Applied Physics. 100(5). 12 indexed citations

12.

Matsunuma, S., Tetsunori Koda, Akira Yano, et al.. (2005). Very high-density and low-cost perpendicular magnetic recording media including new layer-structure "U-Mag". IEEE Transactions on Magnetics. 41(2). 572–576. 2 indexed citations

13.

Matsunuma, S., et al.. (2004). Cross-Sectional Control of Boron Contents and the Microstructures of Co/Pd Multilayer Perpendicular Magnetic Recording Media. IEEE Transactions on Magnetics. 40(4). 2492–2494. 1 indexed citations

14.

Kawaji, Jun, Toru Asahi, Tetsuya Ōsaka, et al.. (2004). Microstructure and magnetic properties of a Co/Pd multilayer on a controlled Pd/Si seed layer for double-layered perpendicular magnetic recording media. Journal of Applied Physics. 95(12). 8023–8029. 13 indexed citations

15.

Jung, H. S., Hideo Fujiwara, & S. Matsunuma. (2004). Dependence of exchange coupling on IrMn microstructures in IrMn/Fe65Co35 films. Journal of Magnetism and Magnetic Materials. 286. 229–232. 3 indexed citations

16.

Jung, H. S., W. D. Doyle, & S. Matsunuma. (2003). Influence of underlayers on the soft properties of high magnetization FeCo films. Journal of Applied Physics. 93(10). 6462–6464. 108 indexed citations

17.

Fujiwara, Hideo, et al.. (2003). Confined Current Path (CCP)-CPP Spin-Valve Structure: Preliminary Experiment and Two-Current Model Analysis. 3(3). 95–102. 11 indexed citations

18.

Inaba, Naohiko, et al.. (2002). Enhancement of exchange coupling for antiferromagnetically coupled media. Journal of Applied Physics. 91(10). 8614–8616.

19.

Matsunuma, S., et al.. (2002). Perpendicular magnetic recording media based on Co-Pd multilayer with granular seed layer. IEEE Transactions on Magnetics. 38(4). 1622–1626. 9 indexed citations

20.

Tanahashi, Kôtarô, et al.. (2000). Effects of an intermediate layer on the magnetic and recording characteristics of CoCrPtTa media. Journal of Applied Physics. 87(9). 6857–6859. 3 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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