Ikuya Yamada

6.8k total citations · 3 hit papers
153 papers, 5.0k citations indexed

About

Ikuya Yamada is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Condensed Matter Physics. According to data from OpenAlex, Ikuya Yamada has authored 153 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Electronic, Optical and Magnetic Materials, 75 papers in Materials Chemistry and 58 papers in Condensed Matter Physics. Recurrent topics in Ikuya Yamada's work include Magnetic and transport properties of perovskites and related materials (67 papers), Advanced Condensed Matter Physics (53 papers) and Multiferroics and related materials (27 papers). Ikuya Yamada is often cited by papers focused on Magnetic and transport properties of perovskites and related materials (67 papers), Advanced Condensed Matter Physics (53 papers) and Multiferroics and related materials (27 papers). Ikuya Yamada collaborates with scholars based in Japan, United States and France. Ikuya Yamada's co-authors include Masaki Azuma, M. Takano, Hiroyuki Shindo, Shunsuke Yagi, Hideaki Takeda, T. Kimura, Y. Tokura, Shinya Kawamoto, Shigeo Mori and Akari Asai and has published in prestigious journals such as Science, Journal of the American Chemical Society and Advanced Materials.

In The Last Decade

Ikuya Yamada

144 papers receiving 4.8k citations

Hit Papers

Magnetocapacitance effect in multiferroicBiMnO3 2003 2026 2010 2018 2003 2015 2020 250 500 750
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. Magnetocapacitance effect in multiferroicBiMnO3
    2003 869 citations Ikuya Yamada, Masaki Azuma et al. profile →
  2. Covalency-reinforced oxygen evolution reaction catalyst
    2015 460 citations Shunsuke Yagi, Ikuya Yamada et al. profile →
  3. LUKE: Deep Contextualized Entity Representations with Entity-aware Self-attention
    2020 359 citations Ikuya Yamada, Akari Asai et al. profile →

Peers

Ikuya Yamada
Dazhong Shen China
John M. Gregoire United States
Vincent Chevrier United States
Kyu Hyoung Lee South Korea
Jun Miao China
Christopher Sutton United States
Jin Zhang China
Scott Kirklin United States
Christopher J. Bartel United States
Ziqin Rong United States
Dazhong Shen China
Ikuya Yamada
Citations per year, relative to Ikuya Yamada Ikuya Yamada (= 1×) peers Dazhong Shen

Countries citing papers authored by Ikuya Yamada

Since Specialization
Citations

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

Fields of papers citing papers by Ikuya Yamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ikuya Yamada

This figure shows the co-authorship network connecting the top 25 collaborators of Ikuya Yamada. A scholar is included among the top collaborators of Ikuya Yamada 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 Ikuya Yamada. Ikuya Yamada 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.
Shimono, Seiya, Koji Araki, Yoshiaki Hata, et al.. (2024). High-pressure synthesis and magnetic characterization of quadruple perovskites SmA′3Co4O12 (A′ = Cu, Mn). Journal of Solid State Chemistry. 334. 124685–124685. 1 indexed citations
2.
3.
Tokudome, Yasuaki, et al.. (2023). High-Throughput Screening of (La,Sr)(Fe,Co)O<sub>3</sub> Perovskite for Oxygen Evolution Reaction Catalysis. MATERIALS TRANSACTIONS. 64(9). 2082–2087. 1 indexed citations
4.
Kimura, Hiroyuki, et al.. (2023). Single Crystal Growth of Ilmenite-Type MnVO3 by Solid-State Recrystallization. Crystal Growth & Design. 23(4). 2295–2300. 4 indexed citations
5.
Yamada, Ikuya, et al.. (2022). EASE: Entity-Aware Contrastive Learning of Sentence Embedding. Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies. 3870–3885. 14 indexed citations
6.
Yamada, Ikuya, et al.. (2022). High‐pressure synthesis, crystal structure, and magnetic property of LaCo6O11. SHILAP Revista de lepidopterología. 4(2). 123–129. 1 indexed citations
7.
8.
Yamada, Ikuya, Akari Asai, & Hannaneh Hajishirzi. (2021). Efficient Passage Retrieval with Hashing for Open-domain Question Answering. 979–986. 35 indexed citations
9.
Kato, Yuta, Yoshiyuki Kizawa, Takashi Kamegawa, et al.. (2021). Metamagnetic Behavior in a Quadruple Perovskite Oxide. Inorganic Chemistry. 60(10). 7023–7030. 9 indexed citations
10.
Yamamoto, Hajime, et al.. (2021). Cation Dimerization in a 3d1 Honeycomb Lattice System. Journal of the American Chemical Society. 144(3). 1082–1086. 12 indexed citations
11.
Fukuda, Masayuki, Ikuya Yamada, Hajime Hojo, et al.. (2021). Topochemical synthesis of perovskite-type CuNb2O6 with colossal dielectric constant. Journal of Materials Chemistry C. 9(39). 13981–13990. 3 indexed citations
12.
Yamada, Ikuya, Akari Asai, Hiroyuki Shindo, et al.. (2020). Wikipedia2Vec: An Efficient Toolkit for Learning and Visualizing the Embeddings of Words and Entities from Wikipedia. 23–30. 91 indexed citations
13.
Yamamoto, Hajime, Yuki Sakai, Takumi Nishikubo, et al.. (2020). Emergence of a Cubic Phase Stabilized by Intermetallic Charge Transfer in (1 – x)PbVO3–xBiCoO3 Solid Solutions. Chemistry of Materials. 32(16). 6892–6897. 3 indexed citations
14.
Yamada, Ikuya, et al.. (2020). A robust thermal-energy-storage property associated with electronic phase transitions for quadruple perovskite oxides. Chemical Communications. 56(41). 5500–5503. 13 indexed citations
15.
Yamada, Ikuya, Akihiko Takamatsu, Akihiro Seno, et al.. (2018). Systematic Study of Descriptors for Oxygen Evolution Reaction Catalysis in Perovskite Oxides. The Journal of Physical Chemistry C. 122(49). 27885–27892. 117 indexed citations
16.
Yamada, Ikuya, Akihiko Takamatsu, & Hidekazu Ikeno. (2018). Complementary evaluation of structure stability of perovskite oxides using bond-valence and density-functional-theory calculations. Science and Technology of Advanced Materials. 19(1). 101–107. 44 indexed citations
17.
Fujita, Koji, Takahiro Kawamoto, Ikuya Yamada, et al.. (2017). Perovskite-Type InCoO3 with Low-Spin Co3+: Effect of In–O Covalency on Structural Stabilization in Comparison with Rare-Earth Series. Inorganic Chemistry. 56(18). 11113–11122. 9 indexed citations
18.
Yamada, Ikuya. (2017). Novel catalytic properties of quadruple perovskites. Science and Technology of Advanced Materials. 18(1). 541–548. 39 indexed citations
19.
Yamada, Ikuya, Hiroyuki Shindo, Hideaki Takeda, & Yoshiyasu Takefuji. (2016). Joint Learning of the Embedding of Words and Entities for Named Entity Disambiguation. 250–259. 175 indexed citations
20.
Azuma, Masaki, Takashi Saito, Shintaro Ishiwata, et al.. (2003). Single crystal growth of transition metal oxides at high pressures of several GPa. Physica C Superconductivity. 392-396. 22–28. 8 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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