Riichirǒ Chûjô

4.4k total citations
196 papers, 3.8k citations indexed

About

Riichirǒ Chûjô is a scholar working on Spectroscopy, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Riichirǒ Chûjô has authored 196 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 81 papers in Spectroscopy, 56 papers in Organic Chemistry and 45 papers in Molecular Biology. Recurrent topics in Riichirǒ Chûjô's work include Advanced NMR Techniques and Applications (52 papers), NMR spectroscopy and applications (31 papers) and Molecular spectroscopy and chirality (18 papers). Riichirǒ Chûjô is often cited by papers focused on Advanced NMR Techniques and Applications (52 papers), NMR spectroscopy and applications (31 papers) and Molecular spectroscopy and chirality (18 papers). Riichirǒ Chûjô collaborates with scholars based in Japan, Spain and Taiwan. Riichirǒ Chûjô's co-authors include Yoshio Inoue, Minoru Sakurai, Yasuhiko Yamamoto, Atsuo Nishioka, Hajime Hoshi, Yoshiharu Doi, Naoko Kamiya, Tetsuo Asakura, Masaki Kitagawa and Yuji Inoue and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and SHILAP Revista de lepidopterología.

In The Last Decade

Riichirǒ Chûjô

191 papers receiving 3.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Riichirǒ Chûjô Japan 32 1.2k 969 865 765 716 196 3.8k
Peter M. Macdonald Canada 38 1.4k 1.2× 716 0.7× 417 0.5× 357 0.5× 1.9k 2.7× 131 4.8k
Isao Ando Japan 38 1.1k 1.0× 2.7k 2.8× 790 0.9× 663 0.9× 832 1.2× 323 5.9k
Lee A. Fielding United Kingdom 36 2.8k 2.4× 812 0.8× 473 0.5× 818 1.1× 831 1.2× 97 5.1k
Wyn Brown Sweden 44 4.7k 4.0× 692 0.7× 808 0.9× 891 1.2× 1.0k 1.4× 151 7.2k
Herbert Morawetz United States 41 2.4k 2.1× 538 0.6× 1.4k 1.6× 441 0.6× 714 1.0× 190 5.1k
Ahmad Yekta Canada 31 2.5k 2.2× 424 0.4× 517 0.6× 236 0.3× 549 0.8× 50 3.7k
Wilmer G. Miller United States 31 1.2k 1.1× 557 0.6× 252 0.3× 266 0.3× 1.2k 1.7× 97 3.2k
Warren T. Ford United States 42 2.6k 2.3× 513 0.5× 2.0k 2.3× 337 0.4× 801 1.1× 208 6.5k
G. J. T. Tiddy United Kingdom 41 3.5k 3.0× 1.4k 1.4× 164 0.2× 303 0.4× 865 1.2× 175 5.8k
Abil E. Aliev United Kingdom 31 1.1k 1.0× 763 0.8× 142 0.2× 241 0.3× 698 1.0× 143 3.3k

Countries citing papers authored by Riichirǒ Chûjô

Since Specialization
Citations

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

Fields of papers citing papers by Riichirǒ Chûjô

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Riichirǒ Chûjô

This figure shows the co-authorship network connecting the top 25 collaborators of Riichirǒ Chûjô. A scholar is included among the top collaborators of Riichirǒ Chûjô 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 Riichirǒ Chûjô. Riichirǒ Chûjô 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.
Saito, Masayoshi, et al.. (2022). Characterization of phthalate internal donor in MgCl2 supported Ziegler-Natta catalyst by solid state 13C NMR. SHILAP Revista de lepidopterología. 1 indexed citations
2.
Chûjô, Riichirǒ, et al.. (2002). Effect of internal donors in propylene polymerization analyzed with the two‐site model. Polymer International. 51(6). 530–533. 6 indexed citations
3.
Yamamoto, Yasuhiko, et al.. (1998). 1H-NMR investigation of the influence of the heme orientation on functional properties of myoglobin. Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1388(2). 349–362. 18 indexed citations
4.
Yamamoto, Yasuhiko, et al.. (1992). N.m.r. study of interaction between sugar and peptide moieties in mucin-type model glycopeptides. International Journal of Biological Macromolecules. 14(5). 242–248. 39 indexed citations
5.
Yamamoto, Yasuhiko, et al.. (1990). A 1H‐NMR study of electronic structure of the active site of Galeorhinus japonicus metmyoglobin. European Journal of Biochemistry. 192(1). 225–229. 22 indexed citations
6.
Inoue, Yoshio, et al.. (1989). 13C n.m.r. studies on the microstructure of piezoelectric copolymers of vinylidene cyanide. Polymer. 30(4). 698–704. 25 indexed citations
7.
Inoue, Yoshio, et al.. (1988). Enthalpy relaxation and piezoelectric activity of vinylidene cyanide-vinyl benzoate copolymer. 29(4). 105–108. 6 indexed citations
8.
Chûjô, Riichirǒ. (1988). Characterization of piezoelectric polymers with the aid of NMR. Makromolekulare Chemie Macromolecular Symposia. 20-21(1). 183–191. 1 indexed citations
9.
Inoue, Yoshio, et al.. (1988). 13C nuclear magnetic resonance spectral analysis of stereosequences in ethylene-propylene copolymer. Polymer. 29(12). 2208–2215. 3 indexed citations
10.
Kitagawa, Masaki, Hajime Hoshi, Minoru Sakurai, Yoshio Inoue, & Riichirǒ Chûjô. (1987). The large dipole moment of cyclomaltohexaose and its role in determining the guest orientation in inclusion complexes. Carbohydrate Research. 163(1). c1–c3. 52 indexed citations
11.
Maeji, N. Joe, Yoshio Inoue, & Riichirǒ Chûjô. (1987). Conformational study of O‐glycosylated threonine containing peptide models. International journal of peptide & protein research. 29(6). 699–707. 10 indexed citations
12.
13.
Suzuki, Yasuyuki, Yoshio Inoue, & Riichirǒ Chûjô. (1980). Helix‐coil transition in polypeptides having linear alkyl side‐chain and ester group, and some conformational aspects observed by 13C NMR. Die Makromolekulare Chemie. 181(1). 165–175. 4 indexed citations
14.
Chûjô, Riichirǒ, H. Matsuo, & Yoshio Inoue. (1977). Proton NMR Study of Copolymer Composition in Styrene—Methyl Methacrylate System under Magnetic Saturation-Free Condition. Polymer Journal. 9(6). 569–572. 4 indexed citations
15.
Ando, Isao, et al.. (1974). Calculation of the Carbon-13 NMR Chemical Shifts of Linear and Branched Paraffins and Saturated Cyclic Hydrocarbons. Bulletin of the Chemical Society of Japan. 47(7). 1559–1563. 8 indexed citations
16.
Inoue, Yoshio, Atsuo Nishioka, & Riichirǒ Chûjô. (1973). 13C Nuclear magnetic resonance spectroscopy of polypropylene, 2. 13C spin‐lattice relaxation study in solution. Die Makromolekulare Chemie. 168(1). 163–172. 39 indexed citations
17.
Chûjô, Riichirǒ, et al.. (1972). Paramagnetically Shifted High-Resolution NMR Spectra of Copolyesters by the Use of Tris(dipivalomethanato)europium(III).. Polymer Journal. 3(3). 394–397. 13 indexed citations
18.
Chûjô, Riichirǒ. (1965). Molecular Motion of Solid High Polymers by NMR. The Journal of the Society of Chemical Industry Japan. 68(8). 1343–1347. 1 indexed citations
19.
Chûjô, Riichirǒ, et al.. (1962). High resolution NMR spectra of polyvinyl chloride, polyvinylidene chloride and vinyl chloride–vinylidene chloride copolymer. Journal of Polymer Science. 61(171). 22 indexed citations
20.
Chûjô, Riichirǒ, et al.. (1961). The Influence of Molecular Weight Distribution upon Second Virial Coefficient. Kobunshi Kagaku. 18(190). 133–135. 1 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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