S. Yokoyama

846 total citations
50 papers, 710 citations indexed

About

S. Yokoyama is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, S. Yokoyama has authored 50 papers receiving a total of 710 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Electrical and Electronic Engineering, 17 papers in Materials Chemistry and 13 papers in Biomedical Engineering. Recurrent topics in S. Yokoyama's work include Nanomaterials and Printing Technologies (13 papers), Quantum Dots Synthesis And Properties (8 papers) and Electrocatalysts for Energy Conversion (7 papers). S. Yokoyama is often cited by papers focused on Nanomaterials and Printing Technologies (13 papers), Quantum Dots Synthesis And Properties (8 papers) and Electrocatalysts for Energy Conversion (7 papers). S. Yokoyama collaborates with scholars based in Japan, United States and France. S. Yokoyama's co-authors include Hideyuki Takahashi, Kazuyuki Tohji, Kenichi Motomiya, Shinro Mashiko, Toshihiko Nagamura, James E. Hutchison, Daisuke Ito, K. Masuko, Tatiana O. Zaikova and Balachandran Jeyadevan and has published in prestigious journals such as Advanced Materials, ACS Nano and Journal of The Electrochemical Society.

In The Last Decade

S. Yokoyama

44 papers receiving 695 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Yokoyama Japan 14 306 301 295 164 162 50 710
Liangming Xiong China 16 310 1.0× 293 1.0× 523 1.8× 215 1.3× 80 0.5× 47 881
Xiaoyü Wei China 14 322 1.1× 355 1.2× 240 0.8× 170 1.0× 167 1.0× 33 988
Michael Stepputat Germany 8 296 1.0× 488 1.6× 432 1.5× 134 0.8× 65 0.4× 9 1000
Zhengshan Tian China 16 237 0.8× 315 1.0× 557 1.9× 216 1.3× 67 0.4× 37 905
Reza Abbasi United States 12 241 0.8× 419 1.4× 337 1.1× 128 0.8× 63 0.4× 18 979
Nima Dalir Iran 15 249 0.8× 135 0.4× 368 1.2× 115 0.7× 74 0.5× 29 682
Guomin Yu China 13 198 0.6× 162 0.5× 239 0.8× 96 0.6× 80 0.5× 44 648
Khurshed A. Shah India 13 137 0.4× 318 1.1× 658 2.2× 231 1.4× 142 0.9× 61 976
Haijun Peng China 16 282 0.9× 290 1.0× 543 1.8× 108 0.7× 101 0.6× 43 970

Countries citing papers authored by S. Yokoyama

Since Specialization
Citations

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

Fields of papers citing papers by S. Yokoyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Yokoyama

This figure shows the co-authorship network connecting the top 25 collaborators of S. Yokoyama. A scholar is included among the top collaborators of S. Yokoyama 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 S. Yokoyama. S. Yokoyama 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.
Sato, Kimitaka, et al.. (2024). Synthesis of Aggregation-Free Iron Metal Particles Using Amylopectin and Amylase in a Basic Aqueous Solution. Journal of Magnetism and Magnetic Materials. 614. 172764–172764.
2.
3.
Yokoyama, S., Akira Kishimoto, Takahiro Ito, et al.. (2024). Ti compound coating of carbonyl iron particles with controlled surface conditions using a peroxotitanium acid solution for stable magnetic particles. Colloids and Surfaces A Physicochemical and Engineering Aspects. 691. 133826–133826.
4.
Yamamoto, Kohei, S. Yokoyama, S. Enomoto, & Yasuyoshi Ouchi. (2024). Verification of a frailty control program provided in a regional core hospital. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 61(4). 456–462. 1 indexed citations
5.
Omata, Takahisa, et al.. (2023). Ambient Aqueous-Phase Synthesis of Highly Stable Methylammonium Tin Iodide Perovskites Using Alkali Iodides and Ascorbic Acid. ACS Applied Energy Materials. 6(21). 11070–11080. 3 indexed citations
6.
Yokoyama, S., et al.. (2022). Adhesive Cu–Ag core-shell nanowires on polymer-coated glass substrates for fabricating transparent conductive films with durability against spin coating. Colloids and Surfaces A Physicochemical and Engineering Aspects. 660. 130804–130804. 4 indexed citations
7.
Huaman, Jhon L. Cuya, S. Yokoyama, Takatoshi Matsumoto, et al.. (2021). Pt distribution-controlled Ni–Pt nanocrystalsviaan alcohol reduction technique for the oxygen reduction reaction. New Journal of Chemistry. 45(25). 11183–11191. 3 indexed citations
8.
Yokoyama, S., et al.. (2021). Flexible and adhesive sintered Cu nanomaterials on polyimide substrates prepared by combining Cu nanoparticles and nanowires with polyvinylpyrrolidone. Colloids and Surfaces A Physicochemical and Engineering Aspects. 625. 126907–126907. 9 indexed citations
9.
Yokoyama, S., et al.. (2020). Precursor-templated synthesis of thermodynamically unfavored platinum nanoplates for the oxygen reduction reaction. Dalton Transactions. 49(44). 15837–15842. 2 indexed citations
10.
Yokoyama, S., et al.. (2020). Morphological control of carbon-supported Pt-based nanoparticles via one-step synthesis. Nano-Structures & Nano-Objects. 22. 100443–100443. 6 indexed citations
11.
Shinoda, Kōzō, Jhon L. Cuya Huaman, S. Yokoyama, et al.. (2018). Designed synthesis of highly catalytic Ni–Pt nanoparticles for fuel cell applications. SN Applied Sciences. 1(1). 16 indexed citations
12.
Takahashi, Hideyuki, et al.. (2018). Aqueous Phase Synthesis of CuIn Alloy Nanoparticles and Their Application for a CIS (CuInSe2)-Based Printable Solar Battery. Nanomaterials. 8(4). 221–221. 2 indexed citations
13.
Huaman, Jhon L. Cuya, S. Yokoyama, Kōzō Shinoda, et al.. (2018). In situ spectroscopic studies of the one-pot synthesis of composition-controlled Cu–Ni nanowires with enhanced catalytic activity. New Journal of Chemistry. 42(15). 13044–13053. 17 indexed citations
14.
Yokoyama, S., Jhon L. Cuya Huaman, Shohei Ida, et al.. (2018). Design of monoalcohol – Copolymer system for high quality silver nanowires. Journal of Colloid and Interface Science. 527. 315–327. 11 indexed citations
15.
Kumagai, Shogo, et al.. (2017). Fate of bisphenol A pyrolysates at low pyrolytic temperatures. Journal of Analytical and Applied Pyrolysis. 125. 193–200. 10 indexed citations
16.
17.
Yokoyama, S., Yoshinori Sato, Kenichi Motomiya, et al.. (2016). Efficiency and long-term durability of a nitrogen-doped single-walled carbon nanotube electrocatalyst synthesized by defluorination-assisted nanotube-substitution for oxygen reduction reaction. Journal of Materials Chemistry A. 4(23). 9184–9195. 21 indexed citations
18.
Yokoyama, S., et al.. (2013). Synthesis method for well crystallized alloy nanoparticles in aqueous solution under room temperature by controlling the metal complexes condition. 337–340. 1 indexed citations
19.
Sasaki, Yuji, et al.. (1999). High‐Speed GaAs Epitaxial Lift‐Off and Bonding with High Alignment Accuracy Using a Sapphire Plate. Journal of The Electrochemical Society. 146(2). 710–712. 22 indexed citations
20.
Hayashi, Takuma, et al.. (1982). Command decoder for deep space mission. 755–760.

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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