Hiroki Ubukata

603 total citations
31 papers, 399 citations indexed

About

Hiroki Ubukata is a scholar working on Materials Chemistry, Inorganic Chemistry and Condensed Matter Physics. According to data from OpenAlex, Hiroki Ubukata has authored 31 papers receiving a total of 399 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Materials Chemistry, 15 papers in Inorganic Chemistry and 10 papers in Condensed Matter Physics. Recurrent topics in Hiroki Ubukata's work include Inorganic Chemistry and Materials (10 papers), Advanced Condensed Matter Physics (8 papers) and Inorganic Fluorides and Related Compounds (7 papers). Hiroki Ubukata is often cited by papers focused on Inorganic Chemistry and Materials (10 papers), Advanced Condensed Matter Physics (8 papers) and Inorganic Fluorides and Related Compounds (7 papers). Hiroki Ubukata collaborates with scholars based in Japan, China and United Kingdom. Hiroki Ubukata's co-authors include Hiroshi Kageyama, Thibault Broux, Akihide Kuwabara, Fumitaka Takeiri, Cédric Tassel, Kazuki Shitara, Genki Kobayashi, Hiroki Yamashita, Yoji Kobayashi and Kotaro Fujii and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Communications.

In The Last Decade

Hiroki Ubukata

27 papers receiving 394 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroki Ubukata Japan 9 288 138 122 87 71 31 399
Jan Hempelmann Germany 7 240 0.8× 132 1.0× 82 0.7× 17 0.2× 80 1.1× 16 355
Xavier Aparicio‐Anglès United Kingdom 12 332 1.2× 55 0.4× 95 0.8× 28 0.3× 72 1.0× 17 382
K. Uheda Japan 9 509 1.8× 218 1.6× 174 1.4× 86 1.0× 67 0.9× 14 548
Elena Marelli Switzerland 13 289 1.0× 269 1.9× 59 0.5× 25 0.3× 74 1.0× 18 525
А. С. Волков Russia 9 271 0.9× 77 0.6× 96 0.8× 26 0.3× 263 3.7× 86 414
Ying‐Jie Jia China 8 164 0.6× 75 0.5× 68 0.6× 29 0.3× 194 2.7× 13 337
Philip Yox United States 12 217 0.8× 159 1.2× 51 0.4× 14 0.2× 165 2.3× 39 376
Ivan I. Leonidov Russia 15 414 1.4× 184 1.3× 43 0.4× 19 0.2× 121 1.7× 39 475
Jacob M. Haag United States 10 320 1.1× 133 1.0× 30 0.2× 43 0.5× 270 3.8× 14 431
Vladimir Bačić Germany 6 438 1.5× 121 0.9× 59 0.5× 31 0.4× 53 0.7× 9 534

Countries citing papers authored by Hiroki Ubukata

Since Specialization
Citations

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

Fields of papers citing papers by Hiroki Ubukata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroki Ubukata

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Ubukata. A scholar is included among the top collaborators of Hiroki Ubukata 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 Hiroki Ubukata. Hiroki Ubukata 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.
Suzuki, Hajime, Kanta Ogawa, Hiroki Ubukata, et al.. (2025). Flux Synthesis of Sillén–Aurivillius Oxyiodide for Visible Light Water Splitting Photocatalysis. Chemistry of Materials. 37(3). 1123–1131. 5 indexed citations
2.
Shinozaki, Ayako, Peng Song, Kenta Hongo, et al.. (2025). Hand Milling Induced Phase Transition for Marcasite-type Carbodiimide. Journal of the American Chemical Society. 147(13). 11390–11398.
3.
Kawanishi, Shohei, Suguru Yoshida, Hiroki Ubukata, et al.. (2025). Structural stability and polymorphic transitions in LnSI (Ln = lanthanides). Dalton Transactions. 54(26). 10263–10269.
4.
Ubukata, Hiroki, Naoki Ogiwara, Yuji Kikukawa, et al.. (2024). Tuning Proton Conduction by Staggered Arrays of Polar Preyssler-Type Oxoclusters. Journal of the American Chemical Society. 146(38). 26113–26120. 17 indexed citations
5.
Kato, Daichi, Hiroki Ubukata, Ryotaro Aso, et al.. (2024). Internal strain-driven bond manipulation and band engineering in Bi2−xSbxYO4Cl photocatalysts with triple fluorite layers. Chemical Science. 15(30). 11856–11864. 4 indexed citations
6.
Ubukata, Hiroki, et al.. (2024). Mechanochemical Synthesis of Perovskite Oxyhydrides: Insights from Shear Modulus. Journal of the American Chemical Society. 146(17). 11694–11701. 8 indexed citations
7.
8.
Takatsu, Hiroshi, Yuki Shibazaki, Naoki Ishimatsu, et al.. (2024). Intersite Charge Transfer through Eu 4f Band Engineering in Eu1–xSrxVO2H Oxyhydride Films. Chemistry of Materials. 36(8). 3918–3924.
9.
Kato, Daichi, Peng Song, Hiroki Ubukata, et al.. (2023). Evolutionary Algorithm Directed Synthesis of Mixed Anion Compounds LaF2X (X=Br, I) and LaFI2. Angewandte Chemie International Edition. 62(30). e202301416–e202301416. 4 indexed citations
10.
Ubukata, Hiroki, et al.. (2023). Pressure-Induced Anion Order–Disorder Transition in Layered Perovskite Sr2LiHOCl2. Inorganic Chemistry. 62(20). 7993–8000. 4 indexed citations
11.
Hirose, Takashi, Masataka Yoshimoto, Naoki Matsui, et al.. (2023). High H– Conductivities along the ab-Planes of La2LiHO3 Epitaxial Thin Films. Crystal Growth & Design. 23(10). 7103–7108. 2 indexed citations
12.
Kato, Daichi, Peng Song, Hiroki Ubukata, et al.. (2023). Evolutionary Algorithm Directed Synthesis of Mixed Anion Compounds LaF2X (X=Br, I) and LaFI2. Angewandte Chemie. 135(30).
13.
Okada, Koji, Susumu Fujii, Cédric Tassel, et al.. (2023). Potassium-rich antiperovskites K3HTe and K3FTe and their structural relation to lithium and sodium counterparts. Dalton Transactions. 52(26). 9026–9031. 5 indexed citations
14.
Ubukata, Hiroki, Daichi Kato, Thibault Broux, et al.. (2023). Structural Transformation in LnHS (Ln = La, Nd, Gd, and Er) with Coordination Change between an S-Centered Octahedron and a Trigonal Prism. Inorganic Chemistry. 62(17). 6696–6703. 1 indexed citations
15.
Ubukata, Hiroki, Fumitaka Takeiri, Cédric Tassel, et al.. (2022). Trihalide Mixing by Size-Flexible H– Ions in Layered Ba2H3 (Cl, Br, I). Chemistry of Materials. 34(12). 5654–5662. 7 indexed citations
16.
Gao, Shenghan, Cédric Tassel, Susumu Fujii, et al.. (2022). Na3H(ZnH4) Antiperovskite: A Large Octahedral Distortion with an Off-Centering Hydride Anion Coupled to Molecular Hydride. Chemistry of Materials. 34(15). 6815–6823. 13 indexed citations
17.
Ishida, K., Cédric Tassel, Daichi Kato, et al.. (2022). Highly Electron-Doped TaON Single-Crystal Growth by a High-Pressure Flux Method. Inorganic Chemistry. 61(29). 11118–11123. 5 indexed citations
18.
Masese, Titus, Yoshinobu Miyazaki, Noboru Taguchi, et al.. (2022). Honeycomb‐Layered Oxides With Silver Atom Bilayers and Emergence of Non‐Abelian SU(2) Interactions. Advanced Science. 10(6). e2204672–e2204672. 9 indexed citations
19.
Ubukata, Hiroki, Fumitaka Takeiri, Kazuki Shitara, et al.. (2021). Anion ordering enables fast H − conduction at low temperatures. Science Advances. 7(23). 42 indexed citations
20.
Broux, Thibault, Cédric Tassel, Hiroki Ubukata, et al.. (2021). Formation of PbCl2-type AHF (A = Ca, Sr, Ba) with partial anion order at high pressure. Dalton Transactions. 50(24). 8385–8391. 6 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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