Ryo-ichi Higuchi

520 total citations
22 papers, 431 citations indexed

About

Ryo-ichi Higuchi is a scholar working on Electronic, Optical and Magnetic Materials, Spectroscopy and Organic Chemistry. According to data from OpenAlex, Ryo-ichi Higuchi has authored 22 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Electronic, Optical and Magnetic Materials, 12 papers in Spectroscopy and 7 papers in Organic Chemistry. Recurrent topics in Ryo-ichi Higuchi's work include Liquid Crystal Research Advancements (12 papers), Molecular spectroscopy and chirality (10 papers) and Surfactants and Colloidal Systems (5 papers). Ryo-ichi Higuchi is often cited by papers focused on Liquid Crystal Research Advancements (12 papers), Molecular spectroscopy and chirality (10 papers) and Surfactants and Colloidal Systems (5 papers). Ryo-ichi Higuchi collaborates with scholars based in Japan and United States. Ryo-ichi Higuchi's co-authors include Takao Sakurai, Masanori Ozaki, Katsumi Yoshino, Hiroyuki Sasabe, Mitsuo Takahashi, Tatsuo Wada, Manabu Kitazawa, Kiyoshi Harada, Kaneto Uekama and K. Yoshino and has published in prestigious journals such as The Journal of Chemical Physics, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Ryo-ichi Higuchi

22 papers receiving 401 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryo-ichi Higuchi Japan 11 334 164 130 93 57 22 431
Ludwig Pohl Germany 11 288 0.9× 134 0.8× 233 1.8× 100 1.1× 29 0.5× 18 473
J. A. Nash United Kingdom 7 349 1.0× 104 0.6× 207 1.6× 123 1.3× 27 0.5× 7 480
L. A. Kutulya Ukraine 11 303 0.9× 166 1.0× 169 1.3× 158 1.7× 41 0.7× 61 424
Tadaaki Isozaki Japan 12 523 1.6× 346 2.1× 170 1.3× 118 1.3× 94 1.6× 17 545
S. Grande Germany 12 420 1.3× 259 1.6× 227 1.7× 128 1.4× 75 1.3× 38 492
Nguyen Huu Tinh France 10 408 1.2× 166 1.0× 225 1.7× 156 1.7× 30 0.5× 21 471
M.‐J. BRIENNE France 8 117 0.4× 74 0.5× 183 1.4× 118 1.3× 62 1.1× 15 360
L. Bata Hungary 13 563 1.7× 230 1.4× 194 1.5× 155 1.7× 93 1.6× 58 634
C. Eaborn United Kingdom 2 344 1.0× 136 0.8× 243 1.9× 138 1.5× 42 0.7× 5 479
A. Wiegeleben Germany 13 540 1.6× 255 1.6× 334 2.6× 205 2.2× 23 0.4× 36 625

Countries citing papers authored by Ryo-ichi Higuchi

Since Specialization
Citations

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

Fields of papers citing papers by Ryo-ichi Higuchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryo-ichi Higuchi. 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 Ryo-ichi Higuchi. The network helps show where Ryo-ichi Higuchi may publish in the future.

Co-authorship network of co-authors of Ryo-ichi Higuchi

This figure shows the co-authorship network connecting the top 25 collaborators of Ryo-ichi Higuchi. A scholar is included among the top collaborators of Ryo-ichi Higuchi 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 Ryo-ichi Higuchi. Ryo-ichi Higuchi 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.
Kitazawa, Manabu, Ryo-ichi Higuchi, Mitsuo Takahashi, Tatsuo Wada, & Hiroyuki Sasabe. (1995). Novel amino acid crystals for phase-matched second-harmonic generation: L-pyrrolidone-2-carboxylic acid. Journal of Applied Physics. 78(2). 709–717. 17 indexed citations
2.
Kitazawa, Manabu, Ryo-ichi Higuchi, Mitsuo Takahashi, Tatsuo Wada, & Hiroyuki Sasabe. (1995). Novel Molecular Design for Second-Harmonic Generation: Azlactone Derivatives. The Journal of Physical Chemistry. 99(40). 14784–14792. 23 indexed citations
3.
Kitazawa, Manabu, Ryo-ichi Higuchi, Mitsuo Takahashi, Tatsuo Wada, & Hiroyuki Sasabe. (1994). Ultraviolet generation at 266 nm in a novel organic nonlinear optical crystal: l-pyrrolidone-2-carboxylic acid. Applied Physics Letters. 64(19). 2477–2479. 92 indexed citations
4.
Higuchi, Ryo-ichi, et al.. (1992). Helical twist sense and spontaneous polarization of ferroelectric liquid crystals with vicinal chiral centres. Journal of the Chemical Society Chemical Communications. 643–643. 2 indexed citations
5.
Higuchi, Ryo-ichi, et al.. (1991). Anomalous behaviour in the helical twist sense and spontaneous polarization of ferroelectric liquid crystals. Journal of the Chemical Society Chemical Communications. 831–831. 1 indexed citations
6.
Higuchi, Ryo-ichi, et al.. (1990). Anomalous behaviour in helical pitch of ferroelectric liquid crystal mixtures. Journal of the Chemical Society Chemical Communications. 1561–1561. 2 indexed citations
7.
Yoshino, K., et al.. (1989). Anomalous temperature dependence of the dielectric and optical properties in ferroelectric liquid crystals. Liquid Crystals. 5(4). 1213–1218. 12 indexed citations
8.
9.
Ozaki, Masanori, et al.. (1987). Dielectric properties of new stable ferroelectric liquid crystals with large spontaneous polarization. The Journal of Chemical Physics. 86(6). 3648–3654. 42 indexed citations
10.
Ozaki, Masanori, et al.. (1987). Bistability of Electro-Optic Effects in Ferroelectric Liquid Crystals. Japanese Journal of Applied Physics. 26(S2). 110–110. 7 indexed citations
11.
Yoshino, Katsumi, et al.. (1987). New Ferroelectric Liquid Crystals with Spontaneous Polarization Exceeding 10−7C/cm2 and Their Electrical and Optical Properties. Molecular crystals and liquid crystals. 144(5). 87–103. 36 indexed citations
12.
Sakurai, Takao, et al.. (1986). Synthesis of new ferroelectric liquid crystals and their novel ferroelectricity. Journal of the Chemical Society Chemical Communications. 978–978. 57 indexed citations
13.
Yoshino, Katsumi, et al.. (1986). Low Threshold Field of Electro-Optic Effect in Ferroelectric Liquid Crystal with Extremely Large Spontaneous Polarization. Japanese Journal of Applied Physics. 25(5A). L416–L416. 28 indexed citations
14.
Higuchi, Ryo-ichi, et al.. (1986). Anomalous Dielectric Behaviour in Biphenyl Ester Series of Ferroelectric Liquid Crystals. Japanese Journal of Applied Physics. 25(10A). L833–L833. 30 indexed citations
15.
Tatsumi, Masashi, et al.. (1984). Stabilization and Reduction of Irritant Taste of Anti-inflammatory Drug Pirprofen by β-Cyclodextrin Complexation. YAKUGAKU ZASSHI. 104(9). 990–996. 16 indexed citations
16.
Harada, Kiyoshi, et al.. (1968). Studies on Sorbic Acid. Agricultural and Biological Chemistry. 32(8). 940–946. 4 indexed citations
17.
Harada, Kiyoshi, et al.. (1968). Studies on Sorbic Acid (V). Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 9(5). 369–373. 1 indexed citations
18.
Harada, Kiyoshi, et al.. (1968). Studies on Sorbic Acid. Agricultural and Biological Chemistry. 32(8). 940–946. 9 indexed citations
19.
Higuchi, Ryo-ichi. (1966). A Modified Method for Determination of Sorbic Acid. NIPPON SHOKUHIN KOGYO GAKKAISHI. 13(6). 249–251. 1 indexed citations
20.
Higuchi, Ryo-ichi, et al.. (1965). Studies on Foreign Odor in Canned Foods Sweetened with Sodium Cyclamate. Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 6(5). 448–452. 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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