Seiji Ujiie

209 total papers · 2.8k total citations
157 papers, 2.4k citations indexed

About

Seiji Ujiie is a scholar working on Electronic, Optical and Magnetic Materials, Organic Chemistry and Materials Chemistry. According to data from OpenAlex, Seiji Ujiie has authored 157 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 124 papers in Electronic, Optical and Magnetic Materials, 65 papers in Organic Chemistry and 47 papers in Materials Chemistry. Recurrent topics in Seiji Ujiie’s work include Liquid Crystal Research Advancements (123 papers), Surfactants and Colloidal Systems (40 papers) and Synthesis and properties of polymers (23 papers). Seiji Ujiie is often cited by papers focused on Liquid Crystal Research Advancements (123 papers), Surfactants and Colloidal Systems (40 papers) and Synthesis and properties of polymers (23 papers). Seiji Ujiie collaborates with scholars based in Japan, Germany and United States. Seiji Ujiie's co-authors include Kazuyoshi Iimura, Takashi Kato, Akira Mori, Kiyoshi Kanie, Toshiyuki Uryu, Jean M. J. Fréchet, Masayuki Nishii, Uday Kumar, Masashi Hashimoto and Hideyuki Kihara and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Angewandte Chemie International Edition.

Co-authorship network of co-authors of Seiji Ujiie

This figure shows the co-authorship network connecting the top 25 collaborators of Seiji Ujiie. A scholar is included among the top collaborators of Seiji Ujiie 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 Seiji Ujiie. Seiji Ujiie is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Seiji Ujiie

149 papers receiving 2.2k citations

Fields of papers citing papers by Seiji Ujiie

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Seiji Ujiie

Since Specialization
Citations

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

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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2026