T. Okamoto

1.7k total citations
100 papers, 1.2k citations indexed

About

T. Okamoto is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Condensed Matter Physics. According to data from OpenAlex, T. Okamoto has authored 100 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Atomic and Molecular Physics, and Optics, 42 papers in Electrical and Electronic Engineering and 18 papers in Condensed Matter Physics. Recurrent topics in T. Okamoto's work include Quantum and electron transport phenomena (49 papers), Advancements in Semiconductor Devices and Circuit Design (23 papers) and Semiconductor materials and devices (21 papers). T. Okamoto is often cited by papers focused on Quantum and electron transport phenomena (49 papers), Advancements in Semiconductor Devices and Circuit Design (23 papers) and Semiconductor materials and devices (21 papers). T. Okamoto collaborates with scholars based in Japan, Germany and United States. T. Okamoto's co-authors include Shinji Kawaji, Ryuichi Masutomi, H. Hoffmann, Hiroshi Fukuyama, Hidehiko Ishimoto, Yasuro Kawano, Tomoko Sekine, T. Goto, Ryo Shimano and Hideo Aoki and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

T. Okamoto

92 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. Okamoto Japan 17 781 493 291 274 67 100 1.2k
N.I. Buchan United States 20 741 0.9× 804 1.6× 219 0.8× 355 1.3× 36 0.5× 38 1.2k
M.E. Johansson United States 13 213 0.3× 320 0.6× 337 1.2× 244 0.9× 34 0.5× 31 806
E.E. Mitchell Australia 14 321 0.4× 233 0.5× 423 1.5× 99 0.4× 42 0.6× 52 747
M. V. Kovalchuk Russia 17 274 0.4× 162 0.3× 214 0.7× 537 2.0× 17 0.3× 100 966
Sara Romer Switzerland 18 353 0.5× 160 0.3× 101 0.3× 484 1.8× 170 2.5× 26 1.0k
Jae Whan Park South Korea 15 239 0.3× 232 0.5× 96 0.3× 345 1.3× 12 0.2× 39 837
J. S. Hwang Taiwan 15 396 0.5× 635 1.3× 117 0.4× 276 1.0× 16 0.2× 65 892
А. В. Бутенко Israel 14 217 0.3× 149 0.3× 152 0.5× 349 1.3× 48 0.7× 73 636
Van Cao Long Poland 18 551 0.7× 503 1.0× 76 0.3× 200 0.7× 70 1.0× 96 1.0k
G. F. Clark United Kingdom 14 301 0.4× 147 0.3× 65 0.2× 233 0.9× 39 0.6× 41 664

Countries citing papers authored by T. Okamoto

Since Specialization
Citations

This map shows the geographic impact of T. Okamoto'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 T. Okamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Okamoto more than expected).

Fields of papers citing papers by T. Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of T. Okamoto. A scholar is included among the top collaborators of T. Okamoto 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 T. Okamoto. T. Okamoto 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.
Okamoto, T., et al.. (2025). Method for Culling Laying Hens Using Shipping Racks and Containers : Preparatory Section. Journal of the Japan Veterinary Medical Association. 78(3). e51–e55.
2.
Masutomi, Ryuichi, et al.. (2022). Cancellation of electron and hole contributions to the Hall effect in ultrathin Bi films grown on GaAs(110). Physical review. B.. 105(20). 2 indexed citations
3.
Masutomi, Ryuichi, et al.. (2017). Magnetic-Field-Induced Superconductivity in Ultrathin Pb Films with Magnetic Impurities. Physical Review Letters. 119(25). 257001–257001. 7 indexed citations
4.
Kobayashi, Makiko, et al.. (2016). Dust Sensor with Large Detection Area Using Polyimide Film and Piezoelectric Elements. LPICo. 1980. 4047. 1 indexed citations
5.
Masutomi, Ryuichi, et al.. (2013). Two-Dimensional Superconducting State of Monolayer Pb Films Grown on GaAs(110) in a Strong Parallel Magnetic Field. Physical Review Letters. 111(5). 57005–57005. 55 indexed citations
6.
Masutomi, Ryuichi, et al.. (2011). Metallic Behavior of Cyclotron Relaxation Time in Two-Dimensional Systems. Physical Review Letters. 106(19). 196404–196404. 4 indexed citations
7.
Okamoto, T., et al.. (2011). Magnetotransport in adsorbate-induced two-dimensional electron systems on cleaved InAs surfaces. Journal of Applied Physics. 109(10). 6 indexed citations
8.
Okamoto, T.. (2010). Preparation Technique for Size-Controlled Emulsions and Their Application for Cosmetics. Journal of Society of Cosmetic Chemists of Japan. 44(3). 199–207. 1 indexed citations
9.
Mochizuki, Toshimitsu, Ryuichi Masutomi, & T. Okamoto. (2008). Evidence for Two-Dimensional Spin-Glass Ordering in Submonolayer Fe Films on Cleaved InAs Surfaces. Physical Review Letters. 101(26). 267204–267204. 15 indexed citations
10.
Sawano, Kentarou, et al.. (2008). Electronic Transport Properties of the Ising Quantum Hall Ferromagnet in a Si Quantum Well. Physical Review Letters. 101(1). 16805–16805. 9 indexed citations
11.
Okamoto, T.. (2007). Preparation Technique for Nanoemulsions and Their Application for Cosmetics. Oleoscience. 7(3). 105–110. 1 indexed citations
12.
Okamoto, T., et al.. (2006). Electrically Detected Electron Spin Resonance in a High-Mobility Silicon Quantum Well. Physical Review Letters. 97(6). 66602–66602. 25 indexed citations
13.
Sawano, Kentarou, et al.. (2006). Magnetotransport properties of Ge channels with extremely high compressive strain. Applied Physics Letters. 89(16). 13 indexed citations
14.
15.
Sugiyama, K., T. Okamoto, & Yoshio Waseda. (2004). Anomalous X-ray Scattering Study for Determining Cation Distribution in ZnFe2O4 and NiFe2O4.. High Temperature Materials and Processes. 23(5-6). 357–364. 2 indexed citations
16.
Nakajima, Hideo & T. Okamoto. (1998). Formation of emulsions by using liquid crystal and their application to cosmetology.. MEMBRANE. 23(3). 112–119. 3 indexed citations
17.
Nakajima, Hiroshi, et al.. (1998). Skin-moisturizing effect of polyols and their absorption into human stratum corneum. 49(1). 57–58. 15 indexed citations
18.
Okamoto, T. & Shinji Kawaji. (1998). Magnetism in a Wigner solid and Aharonov–Bohm effect. Physica B Condensed Matter. 249-251. 61–64. 1 indexed citations
19.
Kawaji, Shinji, et al.. (1995). Electron Concentration and Mobility Dependence of Breakdown of the Quantum Hall Effect. Journal of the Physical Society of Japan. 64(6). 1881–1884. 24 indexed citations
20.
Kawaji, Shinji, et al.. (1994). Magnetic field dependence of the device-width-dependent breakdown current in the quantum Hall effect. Surface Science. 305(1-3). 161–165. 11 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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