R. Ito

3.0k total citations · 1 hit paper
74 papers, 2.4k citations indexed

About

R. Ito is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, R. Ito has authored 74 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Electrical and Electronic Engineering, 48 papers in Atomic and Molecular Physics, and Optics and 22 papers in Materials Chemistry. Recurrent topics in R. Ito's work include Semiconductor Quantum Structures and Devices (39 papers), Semiconductor Lasers and Optical Devices (23 papers) and Photonic and Optical Devices (18 papers). R. Ito is often cited by papers focused on Semiconductor Quantum Structures and Devices (39 papers), Semiconductor Lasers and Optical Devices (23 papers) and Photonic and Optical Devices (18 papers). R. Ito collaborates with scholars based in Japan and United States. R. Ito's co-authors include Y. Shiraki, S. Fukatsu, N. Chinone, Koji Muraki, Hiroyuki Yaguchi, K. Aiki, M. Nakamura, Ken Fujita, J. Umeda and Katsuaki Saito 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

R. Ito

68 papers receiving 2.2k citations

Hit Papers

Surface segregation of In atoms during molecular beam epi... 1992 2026 2003 2014 1992 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Surface segregation of In atoms during molecular beam epitaxy and its influence on the energy levels in InGaAs/GaAs quantum wells
    1992 401 citations S. Fukatsu, Y. Shiraki et al. Applied Physics Letters profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Ito Japan 24 1.9k 1.8k 486 277 231 74 2.4k
G. C. Osbourn United States 26 1.6k 0.9× 1.7k 1.0× 668 1.4× 213 0.8× 302 1.3× 81 2.3k
M. Zorn Germany 24 1.5k 0.8× 1.5k 0.8× 338 0.7× 169 0.6× 113 0.5× 137 1.9k
Emil S. Köteles Canada 28 2.0k 1.1× 2.3k 1.3× 683 1.4× 193 0.7× 254 1.1× 141 2.9k
D. Y. Oberli Switzerland 24 975 0.5× 2.1k 1.2× 472 1.0× 230 0.8× 262 1.1× 82 2.2k
James H. G. Owen United States 24 830 0.4× 1.2k 0.7× 689 1.4× 215 0.8× 282 1.2× 92 1.8k
V. I. Safarov France 22 1.0k 0.6× 1.5k 0.8× 602 1.2× 230 0.8× 652 2.8× 78 2.2k
H. Schweizer Germany 23 1.7k 0.9× 1.6k 0.9× 595 1.2× 448 1.6× 248 1.1× 144 2.2k
J. M. Olson United States 26 2.7k 1.4× 3.2k 1.8× 982 2.0× 1.1k 3.8× 450 1.9× 88 3.8k
Chan La‐o‐vorakiat United States 21 954 0.5× 1.3k 0.7× 631 1.3× 179 0.6× 177 0.8× 34 2.0k
G.L. Bona Switzerland 24 1.4k 0.7× 1.3k 0.7× 208 0.4× 283 1.0× 145 0.6× 88 2.0k

Countries citing papers authored by R. Ito

Since Specialization
Citations

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

Fields of papers citing papers by R. Ito

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Ito

This figure shows the co-authorship network connecting the top 25 collaborators of R. Ito. A scholar is included among the top collaborators of R. Ito 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 R. Ito. R. Ito 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.
Ito, R., Naoyuki Sakumichi, Tsukuru Masuda, & Takamasa Sakai. (2025). Osmotic Pressure-Based Quantification of Network Inhomogeneity in Gels via Free Radical Polymerization. Macromolecules. 58(11). 5487–5493.
2.
Nakano, Masayoshi, et al.. (2011). Different consequences of reactions with hydrogen peroxide and t-butyl hydroperoxide in the hyperoxidative inactivation of rat peroxiredoxin-4. The Journal of Biochemistry. 149(4). 443–453. 12 indexed citations
3.
Ihara, Hideyuki, Shinya Hanashima, Takahiro Okada, et al.. (2010). Fucosylation of chitooligosaccharides by human  1,6-fucosyltransferase requires a nonreducing terminal chitotriose unit as a minimal structure. Glycobiology. 20(8). 1021–1033. 19 indexed citations
4.
Okada, Takahiro, Hideyuki Ihara, R. Ito, Naoyuki Taniguchi, & Y. Ikeda. (2008). Bidirectional N-acetylglucosamine transfer mediated by  -1,4-N-acetylglucosaminyltransferase III. Glycobiology. 19(4). 368–374. 13 indexed citations
5.
6.
Miyoshi, S, et al.. (2005). MOVPE Growth of Cubic GaN on GaAs Using Dimethylhydrazine. 59. 52–53. 20 indexed citations
7.
Koh, Shinji, Takashi Kondo, Hidetaka Sawada, et al.. (2000). Characterization of sublattice-reversed GaAs by reflection high energy electron diffraction and transmission electron microscopy. Physica E Low-dimensional Systems and Nanostructures. 7(3-4). 876–880. 9 indexed citations
8.
Wu, Jun, Hiroyuki Yaguchi, Hiroyuki Nagasawa, et al.. (1998). Investigation of luminescence properties of GaN single crystals grown on 3C-SiC substrates. Journal of Crystal Growth. 189-190. 420–424. 10 indexed citations
9.
Wu, Jun, Hiroyuki Yaguchi, Kentaro Onabe, R. Ito, & Y. Shiraki. (1997). Photoluminescence properties of cubic GaN grown on GaAs(100) substrates by metalorganic vapor phase epitaxy. Applied Physics Letters. 71(15). 2067–2069. 67 indexed citations
10.
Shoji, Ichiro, et al.. (1996). Absolute Scale of the Second-Order Nonlinear Optical Coefficients. NME.29–NME.29. 13 indexed citations
11.
Miyoshi, S, Hiroyuki Yaguchi, Kentaro Onabe, R. Ito, & Y. Shiraki. (1993). Metalorganic vapor phase epitaxy of GaP1−xNx alloys on GaP. Applied Physics Letters. 63(25). 3506–3508. 85 indexed citations
12.
Ohashi, Makoto, Takashi Kondo, R. Ito, et al.. (1993). Determination of quadratic nonlinear optical coefficient of AlxGa1−xAs system by the method of reflected second harmonics. Journal of Applied Physics. 74(1). 596–601. 80 indexed citations
13.
Fukatsu, S., Noritaka Usami, Hiroaki Yoshida, et al.. (1993). Intense photoluminescence from strained Si1-xGex⧸Si quantum well structures. Journal of Crystal Growth. 127(1-4). 489–493. 2 indexed citations
14.
Fukatsu, S., Ken Fujita, Hiroyuki Yaguchi, Y. Shiraki, & R. Ito. (1992). Atomistic picture of interfacial mixing in the Si/Ge heterostructures. Surface Science. 267(1-3). 79–82. 26 indexed citations
15.
Fukatsu, S., Ken Fujita, Hiroyuki Yaguchi, Y. Shiraki, & R. Ito. (1991). Self-limitation in the surface segregation of Ge atoms during Si molecular beam epitaxial growth. Applied Physics Letters. 59(17). 2103–2105. 188 indexed citations
16.
Nakamura, M., T. Kuroda, J. Umeda, K. Aiki, & R. Ito. (1978). Single Transverse and Longitudinal Mode Operation of Semiconductor Lasers. TuD1–TuD1.
17.
Nakamura, M., K. Aiki, N. Chinone, R. Ito, & J. Umeda. (1978). Longitudinal-mode behaviors of mode-stabilized AlxGa1−xAs injection lasers. Journal of Applied Physics. 49(9). 4644–4648. 141 indexed citations
18.
Chinone, N., K. Aiki, M. Nakamura, & R. Ito. (1978). Effects of lateral mode and carrier density profile on dynamic behaviors of semiconductor lasers. IEEE Journal of Quantum Electronics. 14(8). 625–631. 58 indexed citations
19.
Chinone, N., Hiroshi Nakashima, & R. Ito. (1977). Long-term degradation of GaAs-Ga1−xAlxAs DH lasers due to facet erosion. Journal of Applied Physics. 48(3). 1160–1162. 35 indexed citations
20.
Chinone, N., R. Ito, & Osamu Nakada. (1976). Limitations of power outputs from continuously operating GaAs-Ga1−xAlxAs double-heterostructure lasers. Journal of Applied Physics. 47(2). 785–786. 18 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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