Ritsuko Nagahata

1.8k total citations
64 papers, 1.5k citations indexed

About

Ritsuko Nagahata is a scholar working on Organic Chemistry, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Ritsuko Nagahata has authored 64 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Organic Chemistry, 30 papers in Polymers and Plastics and 21 papers in Materials Chemistry. Recurrent topics in Ritsuko Nagahata's work include Dendrimers and Hyperbranched Polymers (19 papers), Luminescence and Fluorescent Materials (14 papers) and Carbon dioxide utilization in catalysis (13 papers). Ritsuko Nagahata is often cited by papers focused on Dendrimers and Hyperbranched Polymers (19 papers), Luminescence and Fluorescent Materials (14 papers) and Carbon dioxide utilization in catalysis (13 papers). Ritsuko Nagahata collaborates with scholars based in Japan, Russia and India. Ritsuko Nagahata's co-authors include Kazuhiko Takeuchi, Mitsuru Ueda, Junichi Sugiyama, Michihiko Asai, Tatsuo Arai, Atsuya Momotake, Meenakshi Goyal, Sivan Velmathi, Yonggui Liao and Shin Horiuchi and has published in prestigious journals such as Journal of the American Chemical Society, The Science of The Total Environment and Macromolecules.

In The Last Decade

Ritsuko Nagahata

64 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ritsuko Nagahata Japan 24 786 549 413 256 254 64 1.5k
Bahman Tamami Iran 27 1.5k 1.9× 470 0.9× 540 1.3× 226 0.9× 190 0.7× 106 2.1k
Kari Vijayakrishna India 22 717 0.9× 416 0.8× 251 0.6× 107 0.4× 141 0.6× 81 1.6k
Guangyong Xie China 19 406 0.5× 315 0.6× 296 0.7× 138 0.5× 254 1.0× 61 1.2k
Jean‐Claude Brosse France 20 553 0.7× 282 0.5× 370 0.9× 226 0.9× 101 0.4× 100 1.2k
Marc Bria France 23 680 0.9× 254 0.5× 163 0.4× 444 1.7× 109 0.4× 55 1.3k
Ryohei Kakuchi Japan 28 1.3k 1.7× 441 0.8× 294 0.7× 619 2.4× 146 0.6× 62 2.0k
Fukuji Higashi Japan 23 1.1k 1.4× 554 1.0× 1.7k 4.2× 416 1.6× 193 0.8× 130 2.3k
E. J. Vandenberg United States 16 742 0.9× 263 0.5× 604 1.5× 426 1.7× 305 1.2× 33 1.4k
Cristian Gambarotti Italy 24 896 1.1× 491 0.9× 323 0.8× 224 0.9× 37 0.1× 68 1.6k
Jean‐Luc Couturier France 25 969 1.2× 298 0.5× 226 0.5× 179 0.7× 171 0.7× 46 1.5k

Countries citing papers authored by Ritsuko Nagahata

Since Specialization
Citations

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

Fields of papers citing papers by Ritsuko Nagahata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ritsuko Nagahata

This figure shows the co-authorship network connecting the top 25 collaborators of Ritsuko Nagahata. A scholar is included among the top collaborators of Ritsuko Nagahata 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 Ritsuko Nagahata. Ritsuko Nagahata 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.
2.
Fujii, Kazuko, Dines Chandra Santra, Manas Kumar Bera, et al.. (2023). Electrochromic Ru-Based Metallo-Supramolecular Polymer with a Layered Inorganic−Organic Hybrid Nanocomposite for Improved Electrochemical Properties. ACS Applied Polymer Materials. 5(11). 8808–8821. 4 indexed citations
3.
Nagahata, Ritsuko, et al.. (2022). Microwave-assisted carbothermal reduction of rice hull ash to biogenic silicon. Bioresource Technology Reports. 19. 101173–101173. 3 indexed citations
4.
Nagahata, Ritsuko, Takashi Nakamura, & Kazuhiko Takeuchi. (2018). Microwave-assisted rapid synthesis of poly(butylene succinate): principal effect of microwave irradiation of accelerating the polycondensation reaction. Polymer Journal. 50(5). 347–354. 11 indexed citations
5.
Takeuchi, Kazuhiko & Ritsuko Nagahata. (2012). Microwave-assisted Polymer Synthesis. The Journal of the Institute of Electrical Engineers of Japan. 132(1). 13–16. 5 indexed citations
6.
Xu, Qing, Ruwei Shen, Yutaka Ono, et al.. (2010). A new oxapalladacycle generated via ortho C–H activation of phenylphosphinic acid: an efficient catalyst for Markovnikov-type additions of E–H bonds to alkynes. Chemical Communications. 47(8). 2333–2335. 27 indexed citations
7.
Velmathi, Sivan, Ritsuko Nagahata, & Kazuhiko Takeuchi. (2009). Microwave Assisted Synthesis of Aliphatic Polyesters Using Tin Chloride and <I>p</I>-Toluene Sulfonic Acid as Catalysts. Advanced Science Letters. 2(1). 45–49. 2 indexed citations
8.
Nakamura, Takashi, et al.. (2009). In-situ measurement of microwave absorption properties at 2.45GHz for the polycondensation of lactic acid. Polymer. 51(2). 329–333. 20 indexed citations
9.
Kato, Kazumi, Atsuya Momotake, Yoshihiro Shinohara, et al.. (2009). Photochemical Properties of 3,3′-Disubstituted Stilbene Dendrimers. Bulletin of the Chemical Society of Japan. 82(5). 603–605. 2 indexed citations
10.
Ikegami, M., et al.. (2007). Photoisomerization and Fluorescence Properties of para-Substituted Benzyl Ether-Type Stilbene Dendrimers. Bulletin of the Chemical Society of Japan. 80(3). 586–588. 6 indexed citations
11.
Velmathi, Sivan, Ritsuko Nagahata, Junichi Sugiyama, & Kazuhiko Takeuchi. (2005). A Rapid Eco‐Friendly Synthesis of Poly(butylene succinate) by a Direct Polyesterification under Microwave Irradiation. Macromolecular Rapid Communications. 26(14). 1163–1167. 70 indexed citations
12.
Nishimura, Yukio, Masafumi Kamada, M. Ikegami, Ritsuko Nagahata, & Tatsuo Arai. (2005). The relaxation dynamics of the excited state of stilbene dendrimers substituted with phenylacetylene groups. Journal of Photochemistry and Photobiology A Chemistry. 178(2-3). 150–155. 23 indexed citations
13.
Sanji, Takanobu, Hiroyuki Ishiwata, Masato Tanaka, et al.. (2005). An alternative convergent synthesis of silole-core dendrimers. Canadian Journal of Chemistry. 83(6-7). 646–651. 5 indexed citations
14.
Tonami, Hiroyuki, Hiroshi Uyama, Ritsuko Nagahata, & Shiro Kobayashi. (2004). Guaiacol Oxidation Products in the Enzyme-Activity Assay Reaction by Horseradish Peroxidase Catalysis. Chemistry Letters. 33(7). 796–797. 32 indexed citations
15.
16.
Momotake, Atsuya, et al.. (2003). Controlling the Hydrophobic Properties of Water-soluble Stilbene Dendrimers. Chemistry Letters. 32(11). 1008–1009. 18 indexed citations
17.
Ikegami, M., et al.. (2003). Photoisomerisation and fluorescence behaviour of polyphenylene-based stilbene dendrimers. Photochemical & Photobiological Sciences. 2(11). 1181–1186. 16 indexed citations
18.
Yonetake, Koichiro, et al.. (1999). Poly(propyleneimine) Dendrimers Peripherally Modified with Mesogens. Macromolecules. 32(20). 6578–6586. 68 indexed citations
19.
Kubo, Masataka, et al.. (1999). Synthesis of a well-defined cyclic polystyrene via ?-carboxyl, ?-amino heterodifunctional polystyrene. Journal of Polymer Science Part A Polymer Chemistry. 37(13). 2027–2033. 20 indexed citations
20.
Sugiyama, Junichi, Ritsuko Nagahata, Meenakshi Goyal, & Kazuhiko Takeuchi. (1997). Precision Polymerization and Polymers I. Ring-Opening Polymerization of Bisphenol-A Type Macrocyclic Oligocarbonate.. KOBUNSHI RONBUNSHU. 54(10). 749–753. 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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