Akira Ochiai

2.2k total citations
135 papers, 1.7k citations indexed

About

Akira Ochiai is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Materials Chemistry. According to data from OpenAlex, Akira Ochiai has authored 135 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 90 papers in Condensed Matter Physics, 65 papers in Electronic, Optical and Magnetic Materials and 18 papers in Materials Chemistry. Recurrent topics in Akira Ochiai's work include Rare-earth and actinide compounds (87 papers), Iron-based superconductors research (58 papers) and Physics of Superconductivity and Magnetism (31 papers). Akira Ochiai is often cited by papers focused on Rare-earth and actinide compounds (87 papers), Iron-based superconductors research (58 papers) and Physics of Superconductivity and Magnetism (31 papers). Akira Ochiai collaborates with scholars based in Japan, Germany and France. Akira Ochiai's co-authors include Takashi Suzuki, T. Kasuya, Hidekazu Aoki, Kenichi Katoh, M. Kohgi, Kazuo Ueda, Masaki Oshikawa, Yoshikazu Tokuoka, Carl L. Hubbs and Jean-Michel Mignot and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Physical Review B.

In The Last Decade

Akira Ochiai

132 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Akira Ochiai Japan 19 1.1k 796 235 181 139 135 1.7k
Cédric Weber United Kingdom 25 838 0.8× 530 0.7× 465 2.0× 420 2.3× 96 0.7× 82 1.7k
D. A. Sokolov United Kingdom 21 1.1k 1.0× 981 1.2× 569 2.4× 612 3.4× 141 1.0× 74 2.3k
Barbara Jones United States 28 2.5k 2.3× 1.5k 1.9× 3.0k 12.7× 956 5.3× 66 0.5× 75 4.7k
T. Manabe Japan 25 420 0.4× 478 0.6× 257 1.1× 200 1.1× 474 3.4× 69 1.9k
Takayuki Sota Japan 20 1.4k 1.3× 632 0.8× 774 3.3× 887 4.9× 98 0.7× 64 2.3k
Haifeng Song China 26 933 0.9× 515 0.6× 1.9k 8.0× 2.6k 14.4× 377 2.7× 175 4.3k
А. А. Волков Russia 19 30 0.0× 259 0.3× 198 0.8× 676 3.7× 485 3.5× 103 1.6k
Umberto L. Fulco Brazil 23 249 0.2× 204 0.3× 170 0.7× 281 1.6× 795 5.7× 137 2.0k
Scott A. Smith United States 21 140 0.1× 63 0.1× 345 1.5× 419 2.3× 232 1.7× 73 1.9k
F. Arnold Germany 10 249 0.2× 156 0.2× 645 2.7× 651 3.6× 163 1.2× 16 1.4k

Countries citing papers authored by Akira Ochiai

Since Specialization
Citations

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

Fields of papers citing papers by Akira Ochiai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akira Ochiai

This figure shows the co-authorship network connecting the top 25 collaborators of Akira Ochiai. A scholar is included among the top collaborators of Akira Ochiai 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 Akira Ochiai. Akira Ochiai 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.
Shirakawa, Makoto, et al.. (2018). 非中心対称Yb 4 Sb 3 における分裂Fermi面での軌道交差. Journal of the Physical Society of Japan. 87(11). 1–114708. 1 indexed citations
2.
Tokuoka, Yoshikazu, et al.. (2006). 平成17年度材料技術学生論文賞 An in vitro study on the improvement of protoporphyrin 9 accumulation using esterified and amidated 5-aminolevulinic acids. 24(1). 3–11. 1 indexed citations
3.
Kimura, Makoto, Yoshikazu Tokuoka, Akira Ochiai, et al.. (2006). . Nippon Laser Igakkaishi. 27(2). 83–89.
4.
Ochiai, Akira, et al.. (2004). Neoangiogenesis in Patients with Rheumatoid Arthritis. 36(3). 159–164. 1 indexed citations
5.
Môri, Nobuo, Masashi Ohashi, Nao Takeshita, et al.. (1999). Anomalous Transport Phenomena in SmS and TmSe with Pressure-Induced Valence Transitions. 11. 129–131. 1 indexed citations
6.
Ochiai, Akira, Hidekazu Aoki, & Takashi Suzuki. (1999). Relation between Low-Temperature Properties and One-Dimensional Yb^ Chains in Yb_4As_3. 11. 117–119. 2 indexed citations
7.
Rams, Michał, K. Królas, K. Tomala, Akira Ochiai, & Takenobu Suzuki. (1996). Charge segregation in Yb4As3 observed using 172yb PAC probe. Hyperfine Interactions. 125–132. 1 indexed citations
8.
Suzuki, Takashi, Akira Ochiai, Hideaki Kitazawa, et al.. (1991). CRYSTAL GROWTH OF RARE EARTH COMPOUNDS IN CLOSED SYSTEM. The science reports of the Tohoku University. 11(2). 175–227. 2 indexed citations
9.
Ochiai, Akira, et al.. (1982). Development of eggs, larvae and juveniles of jack mackerel, Trachurus japonicus. Japanese Journal of Ichthyology. 29(1). 86–92. 20 indexed citations
10.
Ochiai, Akira, et al.. (1980). On the Metamorphosis and Burrowing Habits of the Snake Eel, Muraenichthys gymnotus. Japanese Journal of Ichthyology. 27(3). 237–242. 3 indexed citations
11.
Ochiai, Akira, et al.. (1978). On the Metamorphosis and Identification of the Leptocephali of the Congrid Eel, Conger japonicus, from Tosa Bay, Japan. Japanese Journal of Ichthyology. 25(3). 205–210. 3 indexed citations
12.
Ochiai, Akira, et al.. (1975). On the Histological Structure and Function of Digestive Organs of the Fed and Starved Larvae of the Yellowtail, Seriola quinqueradiata. Japanese Journal of Ichthyology. 21(4). 213–219. 15 indexed citations
13.
Taniguchi, Nobuhiko, et al.. (1972). Comparative Studies of the Japanese Platycephalid Fishes by Electropherograms of Muscle Proteins, LDH and MDH. Japanese Journal of Ichthyology. 19(2). 89–96. 13 indexed citations
14.
Ochiai, Akira, et al.. (1972). On the Eggs of Japanese Eel and Induction of Maturation by Hormone Injection. Japanese Journal of Ichthyology. 19(4). 312–316. 5 indexed citations
15.
Ochiai, Akira, et al.. (1971). On the Maturation of the Yellowtail Cultured in the Floating Net from the Spawning Season to Post-spawning Period. Japanese Journal of Ichthyology. 18(4). 175–181. 1 indexed citations
16.
Ochiai, Akira, et al.. (1969). Spawning Aspects of the Grey Mullet, Mugil cephalus L. Living on the Coastal Region of Kochi Prefecture. Japanese Journal of Ichthyology. 16(2). 50–54. 3 indexed citations
17.
Ochiai, Akira & Kunio Amaoka. (1963). DESCRIPTION OF LARVAE AND YOUNG OF FOUR SPECIES OF FLATFISHES REFERABLE TO SUBFAMILY BOTHINAE. NIPPON SUISAN GAKKAISHI. 29(2). 127–134. 4 indexed citations
18.
Ochiai, Akira. (1957). Zoogeographical Studies on the Soleoid Fishes found in Japan and its Neighbouring Regions-I. NIPPON SUISAN GAKKAISHI. 22(9). 522–525. 202 indexed citations
19.
Ochiai, Akira, et al.. (1952). Two New Blennioid Fishes from Japan. Japanese Journal of Ichthyology. 2(4). 206–213. 3 indexed citations
20.
Ochiai, Akira. (1952). Ecological Studies on a Clupeoid Fish Argentina semifasciata KISHINOUYE I. The Relation between the Body Length and Body Weight. NIPPON SUISAN GAKKAISHI. 18(4). 139–146. 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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