Osamu Haba

1.8k total citations
96 papers, 1.5k citations indexed

About

Osamu Haba is a scholar working on Organic Chemistry, Polymers and Plastics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Osamu Haba has authored 96 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Organic Chemistry, 37 papers in Polymers and Plastics and 34 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Osamu Haba's work include Liquid Crystal Research Advancements (29 papers), Synthesis and properties of polymers (28 papers) and biodegradable polymer synthesis and properties (15 papers). Osamu Haba is often cited by papers focused on Liquid Crystal Research Advancements (29 papers), Synthesis and properties of polymers (28 papers) and biodegradable polymer synthesis and properties (15 papers). Osamu Haba collaborates with scholars based in Japan, Germany and China. Osamu Haba's co-authors include Mitsuru Ueda, Kazuaki Yokota, Toyoji Kakuchi, Koichiro Yonetake, Tomonari Nakayama, Hideo Takezoe, Teruaki Hayakawa, Hiroshi Seino, Takeshi Endo and Amane Mochizuki and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Chemical Physics and Applied Physics Letters.

In The Last Decade

Osamu Haba

94 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
Osamu Haba Japan 22 586 479 429 393 324 96 1.5k
Yuki Arakawa Japan 26 795 1.4× 225 0.5× 525 1.2× 1.2k 3.1× 152 0.5× 103 1.8k
Takehiro Kawauchi Japan 23 898 1.5× 937 2.0× 560 1.3× 126 0.3× 121 0.4× 75 2.0k
Tomohiro Mukai Japan 21 903 1.5× 502 1.0× 885 2.1× 1.1k 2.9× 480 1.5× 35 2.4k
Tohei Yamamoto Japan 22 889 1.5× 410 0.9× 705 1.6× 810 2.1× 161 0.5× 92 1.9k
Olivier Lebel Canada 19 227 0.4× 161 0.3× 652 1.5× 373 0.9× 220 0.7× 47 1.2k
F. Andruzzi Italy 14 377 0.6× 227 0.5× 485 1.1× 646 1.6× 191 0.6× 54 1.2k
Holger Frauenrath Switzerland 27 1.3k 2.3× 579 1.2× 948 2.2× 155 0.4× 435 1.3× 73 2.4k
Anna Sobolewska Poland 23 193 0.3× 228 0.5× 664 1.5× 627 1.6× 142 0.4× 56 1.1k
Masataka Kubo Japan 26 935 1.6× 561 1.2× 523 1.2× 137 0.3× 794 2.5× 142 2.0k
Katerina Soulantica France 27 372 0.6× 82 0.2× 1.2k 2.9× 444 1.1× 408 1.3× 68 2.0k

Countries citing papers authored by Osamu Haba

Since Specialization
Citations

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

Fields of papers citing papers by Osamu Haba

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Osamu Haba

This figure shows the co-authorship network connecting the top 25 collaborators of Osamu Haba. A scholar is included among the top collaborators of Osamu Haba 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 Osamu Haba. Osamu Haba 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
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Haba, Osamu, et al.. (2017). Spontaneous homeotropic alignment of nematic liquid crystals induced by a double-armed side chain liquid crystalline polymethacrylate. Molecular Crystals and Liquid Crystals. 656(1). 96–104. 1 indexed citations
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Koda, T., Makoto UCHIDA, Akihiro Nishioka, et al.. (2015). Alignment of Hard Spherocylinders by Hard Spheres on Substrates. Molecular Crystals and Liquid Crystals. 612(1). 24–32. 3 indexed citations
6.
Haba, Osamu, Hiroshi Awano, T. Koda, et al.. (2014). Homeotropic orientation of nematic liquid crystals induced by dissolving polypropyleneimine dendrimer having peripheral mesogens. Optical Materials Express. 4(5). 934–934. 27 indexed citations
7.
Momoi, Yuichi, Osamu Sato, T. Koda, et al.. (2014). Surface rheology of rubbed polyimide film in liquid crystal display. Optical Materials Express. 4(5). 1057–1057. 6 indexed citations
8.
Haba, Osamu, et al.. (2013). The anionic ring-opening polymerization of five-membered cyclic carbonates fused to the cyclohexane ring. Polymer Journal. 45(12). 1183–1187. 43 indexed citations
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Momoi, Yuichi, et al.. (2012). Polyimide‐free LCD by dissolving dendrimers. Journal of the Society for Information Display. 20(9). 486–492. 23 indexed citations
10.
Asanuma, Hiroshi, et al.. (2008). Surface Modification of MWCNT by Friedel-Crafts Acylation. KOBUNSHI RONBUNSHU. 65(2). 192–195. 1 indexed citations
11.
Asanuma, Hiroshi, et al.. (2008). Preparation of MWCNT/Nylon 6 Composites by in situ Polymerization and Its Characterization. KOBUNSHI RONBUNSHU. 65(11). 679–687. 3 indexed citations
12.
Kamimura, Yasushi, Osamu Haba, & Takeshi Endo. (2006). Latent reactive polymers containing isocyanate moiety that show extreme stability under aerobic atmosphere. Journal of Polymer Science Part A Polymer Chemistry. 44(8). 2448–2453. 4 indexed citations
13.
Li, Li, Osamu Haba, Takeshi Endo, & Mitsuru Ueda. (2001). Constitutional Isomerism: Synthesis and Characterization of Ordered Polyamides from Isophthalic Acid and N-Phenylethylenediamine by Direct Polymerization. High Performance Polymers. 13(2). S217–S232. 7 indexed citations
14.
Okada, T., et al.. (1997). Synthesis of regiocontrolled poly(4,6-di-n-butoxy-1,3-phenylene) by oxidative coupling polymerization. Journal of Polymer Science Part A Polymer Chemistry. 35(11). 2259–2266. 4 indexed citations
15.
Haba, Osamu, Makoto Obata, Kazuaki Yokota, & Toyoji Kakuchi. (1997). Chirality induction in cyclopolymerization. VI. Enantioselective cationic cyclopolymerization of divinyl ethers with chiral 10-camphorsulfonic acid/zinc chloride initiating system. Journal of Polymer Science Part A Polymer Chemistry. 35(2). 353–359. 2 indexed citations
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Haba, Osamu, et al.. (1995). (2S,4S)-2,4-Pentanediol as the acyclic template for asymmetric induction in cyclocopolymerization. Polymer. 36(21). 4151–4154. 7 indexed citations
18.
Kakuchi, Toyoji, Katsutoshi Aoki, Osamu Haba, & Kazuaki Yokota. (1993). Cationic Copolymerization of Divinyl Ethers with Vinyl Ether. Synthesis and Cation-Binding Property of Copolymer with Benzo-19-Crown-6 Units. Polymer Journal. 25(8). 839–845. 10 indexed citations
19.
Yokota, Kazuaki, et al.. (1992). Asymmetric induction arising from the chiral twist of 2,2′‐binaphthyl template in the cyclopolymerization of divinyl ethers. Die Makromolekulare Chemie. 193(8). 1805–1813. 9 indexed citations
20.
Kakuchi, Toyoji, et al.. (1992). Synthesis of optically active poly(methyl methacrylate) by cyclopolymerization of 1,4-di-O-methacryloyl-L-threitol. Macromolecules. 25(20). 5545–5546. 25 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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