Akira Sugimura

1.8k total citations
105 papers, 1.4k citations indexed

About

Akira Sugimura is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Akira Sugimura has authored 105 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Electrical and Electronic Engineering, 52 papers in Materials Chemistry and 41 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Akira Sugimura's work include Semiconductor Quantum Structures and Devices (28 papers), Silicon Nanostructures and Photoluminescence (27 papers) and Semiconductor Lasers and Optical Devices (17 papers). Akira Sugimura is often cited by papers focused on Semiconductor Quantum Structures and Devices (28 papers), Silicon Nanostructures and Photoluminescence (27 papers) and Semiconductor Lasers and Optical Devices (17 papers). Akira Sugimura collaborates with scholars based in Japan, Germany and Australia. Akira Sugimura's co-authors include Ikurou Umezu, E. Patzak, K. Daikoku, Mitsuru Inada, T. Kimura, H. Olesen, Shun Saito, T. Mukai, Toshiharu Makino and Syoji Yamada 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

Akira Sugimura

103 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Akira Sugimura Japan 20 977 713 425 257 148 105 1.4k
D. Débarre France 19 688 0.7× 622 0.9× 496 1.2× 253 1.0× 123 0.8× 79 1.3k
F. Meyer France 16 707 0.7× 562 0.8× 205 0.5× 71 0.3× 78 0.5× 73 913
M. Yamanishi Japan 23 1.2k 1.2× 1.1k 1.5× 223 0.5× 196 0.8× 423 2.9× 92 1.6k
Kazuyuki Watanabe Japan 20 490 0.5× 724 1.0× 1.2k 2.9× 207 0.8× 46 0.3× 125 1.8k
M. Horiguchi Japan 24 1.7k 1.7× 738 1.0× 333 0.8× 108 0.4× 81 0.5× 89 1.9k
M. Severi Italy 14 1.0k 1.0× 373 0.5× 323 0.8× 384 1.5× 104 0.7× 47 1.4k
J. N. Walpole United States 27 1.9k 1.9× 1.4k 2.0× 178 0.4× 172 0.7× 204 1.4× 113 2.2k
R. Zucca United States 19 885 0.9× 683 1.0× 215 0.5× 102 0.4× 81 0.5× 54 1.1k
A. Nannini Italy 18 436 0.4× 304 0.4× 314 0.7× 351 1.4× 64 0.4× 87 967
M. Bugajski Poland 20 1.1k 1.2× 804 1.1× 220 0.5× 128 0.5× 513 3.5× 171 1.5k

Countries citing papers authored by Akira Sugimura

Since Specialization
Citations

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

Fields of papers citing papers by Akira Sugimura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akira Sugimura

This figure shows the co-authorship network connecting the top 25 collaborators of Akira Sugimura. A scholar is included among the top collaborators of Akira Sugimura 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 Akira Sugimura. Akira Sugimura 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.
Inada, Mitsuru, Hiroshi Yamamoto, Ikurou Umezu, et al.. (2015). Crossover from Efros–Shklovskii variable range hopping to nearest-neighbor hopping in silicon nanocrystal random network. Applied Physics Express. 8(10). 105001–105001. 8 indexed citations
2.
Yoshida, Takehito, et al.. (2014). Structural properties of TiO2 nanocrystallites condensed in vapor-phase for photocatalyst applications. Applied Physics A. 117(1). 223–227. 4 indexed citations
3.
Kobori, Hiromi, A. Yamasaki, Akira Sugimura, et al.. (2012). Magneto-resistance enhancement due to self-hole-doping in LaMnO3produced by low temperature heat treatment. Journal of Physics Conference Series. 400(4). 42035–42035.
4.
Umezu, Ikurou, A Kohno, Jeffrey M. Warrender, et al.. (2011). Strong mid-infrared optical absorption by supersaturated sulfur doping in silicon. AIP conference proceedings. 51–52. 5 indexed citations
5.
Kobori, Hiromi, Takashi Asahi, A. Yamasaki, et al.. (2010). Electrical- and magneto-resistance control for magnetite nanoparticle sinter by regulation of heat treatment temperature. Journal of Magnetism and Magnetic Materials. 323(6). 686–690. 4 indexed citations
6.
Umezu, Ikurou, et al.. (2007). Plume analysis during pulsed laser ablation of silicon in hydrogen gas. Journal of Physics Conference Series. 59. 575–578. 1 indexed citations
7.
Makino, Toshiharu, Mitsuru Inada, Ikurou Umezu, & Akira Sugimura. (2005). Structural and optical properties of surface-hydrogenated silicon nanocrystallites prepared by reactive pulsed laser ablation. Journal of Physics D Applied Physics. 38(18). 3507–3511. 14 indexed citations
8.
Umezu, Ikurou, et al.. (2004). Recombination process of CdS quantum dot covered by novel polymer chains. Physica E Low-dimensional Systems and Nanostructures. 21(2-4). 1102–1105. 4 indexed citations
9.
Umezu, Ikurou, et al.. (2003). Reaction between nitrogen gas and silicon species during pulsed laser ablation. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 21(5). 1680–1682. 6 indexed citations
10.
Umezu, Ikurou, et al.. (2002). Effects of argon and hydrogen plasmas on the surface of silicon. Vacuum. 66(3-4). 453–456. 14 indexed citations
11.
Nakagawa, Hiroko, et al.. (2002). Effects of hydrogen on Si nanoparticles formed by pulsed laser ablation. Applied Surface Science. 197-198. 666–669. 15 indexed citations
12.
Umezu, Ikurou, Tomohiro Yamaguchi, Akira Sugimura, et al.. (2001). Effects of annealing on luminescence properties of Si nanocrystallites prepared by pulsed laser ablation in inert gas. Materials Science and Engineering C. 15(1-2). 129–131. 2 indexed citations
13.
Umezu, Ikurou, et al.. (1998). Effects of thermal processes on photoluminescence of silicon nanocrystallites prepared by pulsed laser ablation. Journal of Applied Physics. 84(11). 6448–6450. 19 indexed citations
14.
Sugimura, Akira, et al.. (1995). A GaAs MCM power amplifier of 3.6 V operation with high efficiency of 49% for 0.9 GHz digital cellular phone systems. IEEE Transactions on Microwave Theory and Techniques. 43(11). 2539–2542. 6 indexed citations
15.
Sugimura, Akira. (1994). Resonant enhancement of terahertz dynamics in double-barrier resonant tunnelling diodes. Semiconductor Science and Technology. 9(5S). 512–514. 2 indexed citations
16.
Sugimura, Akira. (1993). Current fluctuation in double-barrier resonant-tunneling structures caused by scattering in electrodes. Solid State Communications. 87(5). 461–465. 2 indexed citations
17.
Kimura, T. & Akira Sugimura. (1987). Linewidth reduction by coupled phase-shift distributed-feedback lasers. Electronics Letters. 23(19). 1014–1015. 27 indexed citations
18.
Sugimura, Akira, E. Patzak, & P. Meißner. (1985). Auger effect in GaSb quantum well lasers. IEEE Journal of Quantum Electronics. 21(12). 1851–1853. 6 indexed citations
19.
Yamada, Syoji, Takashi Fukui, K. Tsubaki, & Akira Sugimura. (1985). Far-infrared magnetoabsorption study of electron systems inGa0.47In0.53As-InP heterojunctions. Physical review. B, Condensed matter. 32(12). 8078–8084. 8 indexed citations
20.
Kato, Daisuke & Akira Sugimura. (1974). Deterioration of rhodamine 6G dye solution in methanol. Optics Communications. 10(4). 327–330. 17 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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