Y. Ota

1.8k total citations · 1 hit paper
25 papers, 936 citations indexed

About

Y. Ota is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Statistics, Probability and Uncertainty. According to data from OpenAlex, Y. Ota has authored 25 papers receiving a total of 936 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Condensed Matter Physics, 9 papers in Electronic, Optical and Magnetic Materials and 8 papers in Statistics, Probability and Uncertainty. Recurrent topics in Y. Ota's work include Iron-based superconductors research (9 papers), Scientific Measurement and Uncertainty Evaluation (8 papers) and Physics of Superconductivity and Magnetism (7 papers). Y. Ota is often cited by papers focused on Iron-based superconductors research (9 papers), Scientific Measurement and Uncertainty Evaluation (8 papers) and Physics of Superconductivity and Magnetism (7 papers). Y. Ota collaborates with scholars based in Japan, China and United States. Y. Ota's co-authors include Kozo Okazaki, Shik Shin, Takahiro Hashimoto, Takeshi Kondo, Genda Gu, Zhijun Wang, Koichiro Yaji, Jinsheng Wen, Hong Ding and Peng Zhang and has published in prestigious journals such as Science, Physical Review Letters and Nature Communications.

In The Last Decade

Y. Ota

23 papers receiving 914 citations

Hit Papers

align trajectories

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.

Observation of topological superconductivity on the surface of an iron-based superconductor

2018 461 citations Peng Zhang, Koichiro Yaji et al. Science profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Y. Ota Japan	12	584	502	452	316	74	25	936
Jiansheng Wu China	16	481 0.8×	471 0.9×	419 0.9×	326 1.0×	110 1.5×	57	1.0k
K. Kuroki Japan	19	679 1.2×	461 0.9×	738 1.6×	315 1.0×	127 1.7×	56	1.2k
Xiancheng Wang China	21	819 1.4×	478 1.0×	871 1.9×	709 2.2×	138 1.9×	109	1.6k
T. Machida Japan	14	364 0.6×	166 0.3×	324 0.7×	92 0.3×	50 0.7×	63	596
Saman Ghannadzadeh United Kingdom	13	407 0.7×	83 0.2×	478 1.1×	93 0.3×	98 1.3×	20	564
Xiangzhuo Xing China	17	520 0.9×	166 0.3×	523 1.2×	151 0.5×	97 1.3×	65	762
Valentin Taufour United States	23	1.4k 2.5×	247 0.5×	1.4k 3.1×	329 1.0×	151 2.0×	114	1.8k
A. Maisuradze Switzerland	21	1.0k 1.7×	158 0.3×	897 2.0×	193 0.6×	69 0.9×	60	1.2k
Saurabh Maiti United States	19	799 1.4×	265 0.5×	815 1.8×	107 0.3×	195 2.6×	41	1.1k

Countries citing papers authored by Y. Ota

Since Specialization

Citations

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

Fields of papers citing papers by Y. Ota

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. Ota

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

Ota, Y., et al.. (2022). Evaluation of automatic sub-multiple mass calibration for sub-milligram weights at NMIJ. Measurement. 198. 111320–111320.

Ikenoue, Takahito, Katsunori Kimoto, Kjell R. Bjørklund, et al.. (2021). New evaluation of species‐specific biogenic silica flux of radiolarians (Rhizaria) in the western Arctic Ocean using microfocus X‐ray computed tomography. Limnology and Oceanography. 66(11). 3901–3915. 4 indexed citations

Kuramoto, Naoki, Shigeki Mizushima, Lulu Zhang, et al.. (2021). Reproducibility of the Realization of the Kilogram Based on the Planck Constant by the XRCD Method at NMIJ. IEEE Transactions on Instrumentation and Measurement. 70. 1–9. 6 indexed citations

Ota, Y., Sho Okubo, Hajime Inaba, & Naoki Kuramoto. (2021). Volume Measurement of a ²⁸Si-Enriched Sphere to Realize the Kilogram Based on the Planck Constant at NMIJ. IEEE Transactions on Instrumentation and Measurement. 70. 1–6. 1 indexed citations

Fujii, Kenichi, et al.. (2021). Verifying the Reliability of a Voltage Balance Apparatus to Measure Small Mass and Force Standards at NMIJ. IEEE Transactions on Instrumentation and Measurement. 70. 1–5. 2 indexed citations

Hashimoto, Takahiro, Y. Ota, Akihiro Tsuzuki, et al.. (2020). Bose-Einstein condensation superconductivity induced by disappearance of the nematic state. Science Advances. 6(45). 37 indexed citations

Kuramoto, Naoki, Shigeki Mizushima, Lulu Zhang, et al.. (2020). Realization of the New Kilogram Using 28Si-Enriched Spheres and Dissemination of Mass Standards at NMIJ. MAPAN. 35(4). 491–498. 3 indexed citations

Fujii, Kenichi, et al.. (2020). Reliability Check of a Voltage Balance to Measure the Radiation Pressure for Small Mass and Force Standard at NMIJ. 2017. 1–2. 1 indexed citations

Horio, Masafumi, S. Nakata, Kenta Hagiwara, et al.. (2019). d-wave superconducting gap observed in protect-annealed electron-doped cuprate superconductors Pr1.3−xLa0.7CexCuO4. Physical review. B.. 100(5). 11 indexed citations

10.

Hashimoto, Takahiro, Y. Ota, Yuya Suzuki, et al.. (2018). Superconducting gap anisotropy sensitive to nematic domains in FeSe. Nature Communications. 9(1). 282–282. 54 indexed citations

11.

Zhang, Peng, Koichiro Yaji, Takahiro Hashimoto, et al.. (2018). Observation of topological superconductivity on the surface of an iron-based superconductor. Science. 360(6385). 182–186. 461 indexed citations breakdown →

12.

Flötotto, David, Y. Ota, Can Zhang, et al.. (2018). Superconducting pairing of topological surface states in bismuth selenide films on niobium. Science Advances. 4(4). eaar7214–eaar7214. 43 indexed citations

13.

Ota, Y., Kozo Okazaki, Takashi Yamamoto, et al.. (2017). Unconventional Superconductivity in the BiS2-Based Layered Superconductor NdO0.71F0.29BiS2. Physical Review Letters. 118(16). 167002–167002. 42 indexed citations

14.

Nakamura, Toshitaka, Masao Fukunaga, Tsuyoshi Nakano, et al.. (2016). Efficacy and safety of once-yearly zoledronic acid in Japanese patients with primary osteoporosis: two-year results from a randomized placebo-controlled double-blind study (ZOledroNate treatment in Efficacy to osteoporosis; ZONE study). Osteoporosis International. 28(1). 389–398. 54 indexed citations

15.

Malaeb, Walid, T. Shimojima, Yasuhiro Ishida, et al.. (2014). レーザ角度分解光電子分光からのBa 1-x K x Fe 2 As 2 における電子モード結合とT c との間の普遍的な関係の証拠. Physical Review B. 90(19). 1–195124. 5 indexed citations

16.

Ota, Y., Kozo Okazaki, Yoshinori Kotani, et al.. (2014). Evidence for excluding the possibility ofd-wave superconducting-gap symmetry in Ba-doped KFe2As2. Physical Review B. 89(8). 34 indexed citations

17.

Malaeb, Walid, T. Shimojima, Y. Ishida, et al.. (2014). Evidence of a universal relation between electron-mode coupling andTcinBa1−xKxFe2As2superconductor from laser angle-resolved photoemission spectroscopy. Physical Review B. 90(19). 4 indexed citations

18.

Kondo, Takeshi, Y. Nakashima, Y. Ota, et al.. (2013). Anomalous Dressing of Dirac Fermions in the Topological Surface State ofBi2Se3,Bi2Te3, and Cu-DopedBi2Se3. Physical Review Letters. 110(21). 217601–217601. 56 indexed citations

19.

Okazaki, Kozo, Y. Ota, Yoshinori Kotani, et al.. (2012). Evidence for acos(4φ)Modulation of the Superconducting Energy Gap of Optimally DopedFeTe0.6Se0.4Single Crystals Using Laser Angle-Resolved Photoemission Spectroscopy. Physical Review Letters. 109(23). 237011–237011. 33 indexed citations

20.

Ishida, Y., Akiko Kikkawa, Yasujiro Taguchi, et al.. (2011). Common Origin of the Circular-Dichroism Pattern in Angle-Resolved Photoemission Spectroscopy ofSrTiO3andCuxBi2Se3. Physical Review Letters. 107(7). 77601–77601. 29 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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