Yoko Usui

662 total citations
21 papers, 562 citations indexed

About

Yoko Usui is a scholar working on Organic Chemistry, Inorganic Chemistry and Materials Chemistry. According to data from OpenAlex, Yoko Usui has authored 21 papers receiving a total of 562 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Organic Chemistry, 5 papers in Inorganic Chemistry and 5 papers in Materials Chemistry. Recurrent topics in Yoko Usui's work include Organometallic Complex Synthesis and Catalysis (6 papers), Chemical Synthesis and Reactions (5 papers) and Oxidative Organic Chemistry Reactions (5 papers). Yoko Usui is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (6 papers), Chemical Synthesis and Reactions (5 papers) and Oxidative Organic Chemistry Reactions (5 papers). Yoko Usui collaborates with scholars based in Japan and Singapore. Yoko Usui's co-authors include Kazuhiko Sato, Masato Tanaka, Sanshiro Komiya, Masafumi Hirano, Yoshihiro Kon, Atsushi Fukuoka, Masato Nanjo, Kunio Mochida, Jun‐ichi Mohri and Sadahiko Matsuura and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Chemical Communications.

In The Last Decade

Yoko Usui

21 papers receiving 549 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yoko Usui Japan 11 327 152 126 101 83 21 562
Levon L. Khemchyan Russia 8 317 1.0× 142 0.9× 140 1.1× 51 0.5× 38 0.5× 11 504
Natarajan Saravanan India 11 146 0.4× 148 1.0× 106 0.8× 31 0.3× 95 1.1× 34 457
Bárbara C. Leal Brazil 9 272 0.8× 160 1.1× 84 0.7× 112 1.1× 48 0.6× 14 567
Ashraf Sadat Shahvelayati Iran 14 252 0.8× 126 0.8× 43 0.3× 73 0.7× 58 0.7× 48 500
Ravindra R. Deshmukh India 10 322 1.0× 172 1.1× 72 0.6× 83 0.8× 69 0.8× 16 546
Sayed Hossein Banitaba Iran 12 461 1.4× 132 0.9× 40 0.3× 58 0.6× 65 0.8× 26 638
Nahid Rasouli Iran 14 234 0.7× 345 2.3× 161 1.3× 66 0.7× 74 0.9× 32 615
M. Ishaq China 14 247 0.8× 146 1.0× 114 0.9× 71 0.7× 61 0.7× 49 529
Farhad Kabiri Esfahani Iran 10 431 1.3× 215 1.4× 71 0.6× 29 0.3× 65 0.8× 13 578
Phendukani Ncube South Africa 10 254 0.8× 247 1.6× 38 0.3× 53 0.5× 60 0.7× 11 395

Countries citing papers authored by Yoko Usui

Since Specialization
Citations

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

Fields of papers citing papers by Yoko Usui

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoko Usui

This figure shows the co-authorship network connecting the top 25 collaborators of Yoko Usui. A scholar is included among the top collaborators of Yoko Usui 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 Yoko Usui. Yoko Usui 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.
Makio, Haruyuki, Takashi Ochiai, Jun‐ichi Mohri, et al.. (2013). Synthesis of Telechelic Olefin Polymers via Catalyzed Chain Growth on Multinuclear Alkylene Zinc Compounds. Journal of the American Chemical Society. 135(22). 8177–8180. 57 indexed citations
2.
Kon, Yoshihiro, et al.. (2008). Chemoselective Oxidation of Alcohols by a H2O2–Pt Black System under Organic Solvent‐ and Halide‐Free Conditions. Chemistry - An Asian Journal. 3(8-9). 1642–1648. 18 indexed citations
3.
Suzuki, Yoshiharu, et al.. (2008). NUMERICAL EXPERIMENT ON THE RELATIONSHIP BETWEEN THE FORM OF TOPOGRAPHY AND THE FIELDS OF PRECIPITATION AND WIND VELOCITY IN LINEAR CONVECTIVE SYSTEMS. PROCEEDINGS OF HYDRAULIC ENGINEERING. 52. 337–342. 1 indexed citations
4.
Kon, Yoshihiro, Yoko Usui, & Kazuhiko Sato. (2007). Oxidation of allylic alcohols to α,β-unsaturated carbonyl compounds with aqueous hydrogen peroxide under organic solvent-free conditions. Chemical Communications. 4399–4399. 34 indexed citations
5.
6.
Usui, Yoko, Takashi Fukushima, Masato Nanjo, et al.. (2006). Synthesis and Kaleidoscopic Reactivities of Bis(tritolylgermyl)bis(dimethylphenylphosphine)platinum(II). Chemistry Letters. 35(7). 810–811. 6 indexed citations
7.
Mochida, Kunio, Takashi Fukushima, Michiko Suzuki, et al.. (2006). Thermal reactivity of cis- and trans-bis(triphenylgermyl)bis(tertiary phosphine)platinum(II). Journal of Organometallic Chemistry. 692(1-3). 395–401. 9 indexed citations
8.
Nanjo, Masato, et al.. (2005). Synthesis of new self-assembled octahedrons containing group 14 elements dative bonding of pyrimidine derivatives with palladium ions. Inorganic Chemistry Communications. 9(1). 50–52. 1 indexed citations
9.
10.
Usui, Yoko, Kazuhiko Sato, & Masato Tanaka. (2003). Catalytic Dihydroxylation of Olefins with Hydrogen Peroxide: An Organic‐Solvent‐ and Metal‐Free System. Angewandte Chemie International Edition. 42(45). 5623–5625. 158 indexed citations
11.
Usui, Yoko & Kazuhiko Sato. (2003). A green method of adipic acid synthesis: organic solvent- and halide-free oxidation of cycloalkanones with 30% hydrogen peroxide. Green Chemistry. 5(4). 373–373. 97 indexed citations
12.
Usui, Yoko, Kazuhiko Sato, & Masato Tanaka. (2003). Catalytic Dihydroxylation of Olefins with Hydrogen Peroxide: An Organic‐Solvent‐ and Metal‐Free System. Angewandte Chemie. 115(45). 5781–5783. 13 indexed citations
13.
Usui, Yoko, et al.. (2000). CSi bond cleavage of trihalomethyltrimethylsilane by alkoxo- and aryloxogold or -copper complexes. Inorganica Chimica Acta. 309(1-2). 151–154. 32 indexed citations
14.
Usui, Yoko, Tomoaki Minowa, Seiichi Inoue, & Tomoko Ogi. (2000). Selective Hydrogen Production from Cellulose at Low Temperature Catalyzed by Supported Group 10 Metal. Chemistry Letters. 29(10). 1166–1167. 13 indexed citations
15.
Usui, Yoko, et al.. (1999). Ring opening reactions of thiiranes by alkoxo- and aryloxo-gold(I) complexes. Journal of the Chemical Society Dalton Transactions. 4397–4406. 8 indexed citations
16.
Usui, Yoko, Masafumi Hirano, Atsushi Fukuoka, & Sanshiro Komiya. (1997). Hydrogen Abstraction from Transition Metal Hydrides by Gold Alkoxides Giving Gold-Containing Heterodinuclear Complexes. Chemistry Letters. 26(10). 981–982. 6 indexed citations
17.
Komiya, Sanshiro, et al.. (1996). Condensation reactions of benzaldehyde catalysed by gold alkoxides. Gold bulletin. 29(4). 131–136. 37 indexed citations
18.
Usui, Yoko, et al.. (1993). Adsorption/desorption hysteresis in the adsorption isotherms for Kr and Xe on exfoliated graphite. Surface Science. 287-288. 862–865. 7 indexed citations
19.
20.
Onodera, Sukeo, Yoko Usui, Masayuki Fujii, & Shizuo Suzuki. (1982). Chemical Changes of Some Organic Compounds in Chlorinated Water. V.D Mutagenicity of Ether Extractable Products obtained by the Reaction of Naphthols and Hypochlorite in Dilute Aqueous Solution. Eisei kagaku. 28(3). 160–163. 2 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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