Hiroaki Hanafusa

1.1k total citations
69 papers, 738 citations indexed

About

Hiroaki Hanafusa is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Hiroaki Hanafusa has authored 69 papers receiving a total of 738 indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Electrical and Electronic Engineering, 15 papers in Materials Chemistry and 13 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Hiroaki Hanafusa's work include Photonic and Optical Devices (23 papers), Thin-Film Transistor Technologies (17 papers) and Semiconductor Lasers and Optical Devices (15 papers). Hiroaki Hanafusa is often cited by papers focused on Photonic and Optical Devices (23 papers), Thin-Film Transistor Technologies (17 papers) and Semiconductor Lasers and Optical Devices (15 papers). Hiroaki Hanafusa collaborates with scholars based in Japan. Hiroaki Hanafusa's co-authors include Yoshinori Hibino, Y. Hibino, F. Yamamoto, M. Horiguchi, J. Noda, Seiichiro Higashi, K. Yoshino, Hiroaki Yamada, Shigeki Sakaguchi and Makoto Shimizu 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

Hiroaki Hanafusa

66 papers receiving 697 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroaki Hanafusa Japan 15 549 205 189 166 99 69 738
Daniel Gibson United States 15 486 0.9× 137 0.7× 223 1.2× 194 1.2× 135 1.4× 58 635
M. Brenci Italy 21 820 1.5× 474 2.3× 417 2.2× 501 3.0× 194 2.0× 105 1.2k
Alexander Shestakov Russia 13 550 1.0× 119 0.6× 176 0.9× 445 2.7× 66 0.7× 49 693
Nengli Dai China 17 782 1.4× 107 0.5× 66 0.3× 502 3.0× 73 0.7× 107 908
Y. Terunuma Japan 18 996 1.8× 397 1.9× 408 2.2× 416 2.5× 68 0.7× 43 1.2k
Yoshinori Hibino Japan 15 625 1.1× 167 0.8× 111 0.6× 278 1.7× 127 1.3× 42 826
J.L. Leray France 22 1.1k 2.1× 65 0.3× 190 1.0× 77 0.5× 45 0.5× 66 1.2k
Yuncan Ma China 13 335 0.6× 51 0.2× 208 1.1× 198 1.2× 179 1.8× 38 593
Shoichi Sudo Japan 12 345 0.6× 167 0.8× 157 0.8× 119 0.7× 28 0.3× 45 504
É. A. Mironov Russia 15 583 1.1× 116 0.6× 69 0.4× 376 2.3× 46 0.5× 55 672

Countries citing papers authored by Hiroaki Hanafusa

Since Specialization
Citations

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

Fields of papers citing papers by Hiroaki Hanafusa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroaki Hanafusa

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroaki Hanafusa. A scholar is included among the top collaborators of Hiroaki Hanafusa 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 Hiroaki Hanafusa. Hiroaki Hanafusa 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.
Yu, Jiawen, Hiroaki Hanafusa, & Seiichiro Higashi. (2023). Development of a real-time temperature measurement technique for SiC wafer during ultra-rapid thermal annealing based on optical-interference contactless thermometry (OICT). Japanese Journal of Applied Physics. 62(SC). SC1075–SC1075.
2.
3.
Sato, Takuma, Hiroaki Hanafusa, & Seiichiro Higashi. (2021). Investigation on electrical characteristics of TFTs fabricated with germanium films crystallized by atmospheric-pressure micro thermal plasma jet irradiation. Japanese Journal of Applied Physics. 61(SC). SC1011–SC1011. 6 indexed citations
4.
Hanafusa, Hiroaki, et al.. (2020). Direct observation of ultra-rapid solid phase crystallization of amorphous silicon films irradiated by micro-thermal-plasma-jet. Materials Science in Semiconductor Processing. 121. 105357–105357. 2 indexed citations
5.
Hanafusa, Hiroaki & Seiichiro Higashi. (2018). Activation of high-temperature-implanted phosphorus atoms in 4H-SiC by atmospheric pressure thermal plasma jet annealing. 858. 1–4. 1 indexed citations
6.
Higashi, Seiichiro, K. Maruyama, & Hiroaki Hanafusa. (2016). Activation of impurity atoms in 4H-SiC wafer by atmospheric pressure thermal plasma jet irradiation. 49. 68–71. 1 indexed citations
7.
Hanafusa, Hiroaki, et al.. (2014). Properties of Al Ohmic Contacts to n-type 4H-SiC Employing a Phosphorus-Doped and Crystallized Amorphous-Silicon Interlayer. Materials science forum. 778-780. 649–652. 4 indexed citations
8.
Hanafusa, Hiroaki, Nobumitsu Hirose, Akifumi Kasamatsu, et al.. (2012). Ge Flat Layer Growth on Heavily Phosphorus-Doped Si(001) by Sputter Epitaxy. Japanese Journal of Applied Physics. 51(5R). 55502–55502. 7 indexed citations
9.
Hanafusa, Hiroaki, Nobumitsu Hirose, Akifumi Kasamatsu, et al.. (2011). Strain Distribution Analysis of Sputter-Formed Strained Si by Tip-Enhanced Raman Spectroscopy. Applied Physics Express. 4(2). 25701–25701. 14 indexed citations
10.
Hanafusa, Hiroaki, Nobumitsu Hirose, Akifumi Kasamatsu, et al.. (2011). Si/Ge Hole-Tunneling Double-Barrier Resonant Tunneling Diodes Formed on Sputtered Flat Ge Layers. Applied Physics Express. 4(2). 24102–24102. 13 indexed citations
11.
Takato, N., et al.. (1997). Design and Fabrication of Highly-Dense Optical Components for In-Service Fiber Testing and Monitoring in Subscriber Loops. IEICE Transactions on Electronics. 80(1). 123–129. 4 indexed citations
12.
Horiguchi, M., K. Yoshino, Makoto Shimizu, Makoto Yamada, & Hiroaki Hanafusa. (1994). Erbium-doped optical fiber amplifiers pumped in the 660- and 820-nm bands. Journal of Lightwave Technology. 12(5). 810–820. 8 indexed citations
13.
Yamada, Hiroaki & Hiroaki Hanafusa. (1994). Mode shape convertor produced by the thermal diffusion of different dopants. IEEE Photonics Technology Letters. 6(4). 531–533. 21 indexed citations
14.
Baba, Toshiaki, Makoto Tanaka, S. Tsuda, et al.. (1992). High-Quality Polycrystalline Silicon thin Films Prepared by Solid Phase Crystallization (Spc) Method. MRS Proceedings. 283. 2 indexed citations
15.
Kato, Kazutoshi, Isao Nishi, K. Yoshino, & Hiroaki Hanafusa. (1991). Optical coupling characteristics of laser diodes to thermally diffused expanded core fiber coupling using an aspheric lens. IEEE Photonics Technology Letters. 3(5). 469–470. 8 indexed citations
16.
Yoshino, K., Kiyoshi Katō, Isao Nishi, Hiroaki Hanafusa, & M. Horiguchi. (1991). Characteristics of laser-diode modules using thermally-diffused expanded core fibres. Electronics Letters. 27(10). 796–798. 4 indexed citations
17.
Hanafusa, Hiroaki, et al.. (1991). Polarization-independent interferometric optical-time-domain reflectometer. Journal of Lightwave Technology. 9(5). 623–628. 36 indexed citations
18.
Hibino, Y., Hiroaki Hanafusa, & F. Yamamoto. (1986). Oxygen influence on drawing-induced defect centres and radiation-induced loss in pure silica optical fibres. Electronics Letters. 22(8). 434–435. 8 indexed citations
19.
Hanafusa, Hiroaki, et al.. (1983). Durability of metal magnetic recording tape.. Journal of the Metal Finishing Society of Japan. 34(2). 90–92. 1 indexed citations
20.
Hanafusa, Hiroaki, Kenzi Hukuda, & Kazuo Furukawa. (1973). ESR Study of KDP:K2SeO4 Mixed Crystals. Journal of the Physical Society of Japan. 35(1). 307–307. 5 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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