Fumiko Sakai

1.4k total citations
33 papers, 1.1k citations indexed

About

Fumiko Sakai is a scholar working on Electronic, Optical and Magnetic Materials, Condensed Matter Physics and Materials Chemistry. According to data from OpenAlex, Fumiko Sakai has authored 33 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electronic, Optical and Magnetic Materials, 15 papers in Condensed Matter Physics and 10 papers in Materials Chemistry. Recurrent topics in Fumiko Sakai's work include Physics of Superconductivity and Magnetism (10 papers), Organic and Molecular Conductors Research (8 papers) and Magnetic and transport properties of perovskites and related materials (6 papers). Fumiko Sakai is often cited by papers focused on Physics of Superconductivity and Magnetism (10 papers), Organic and Molecular Conductors Research (8 papers) and Magnetic and transport properties of perovskites and related materials (6 papers). Fumiko Sakai collaborates with scholars based in Japan, Hungary and United Kingdom. Fumiko Sakai's co-authors include Akiko Kobayashi, Hayao Kobayashi, T. Naito, P. Cassoux, Tokuko Watanabe, Hideto Tomita, Yasuhiro Iye, Hiroo Inokuchi, T. Tamegai and M. Nohara and has published in prestigious journals such as Journal of the American Chemical Society, Applied Physics Letters and Inorganic Chemistry.

In The Last Decade

Fumiko Sakai

33 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Fumiko Sakai Japan 15 697 494 260 203 145 33 1.1k
W. Schiessl Germany 11 399 0.6× 245 0.5× 792 3.0× 271 1.3× 127 0.9× 29 1.1k
Dadi Dai United States 17 846 1.2× 572 1.2× 528 2.0× 207 1.0× 73 0.5× 26 1.4k
Masa-aki Ozaki Japan 16 385 0.6× 558 1.1× 143 0.6× 57 0.3× 108 0.7× 45 911
V. K. Thorsmølle United States 16 333 0.5× 301 0.6× 296 1.1× 315 1.6× 56 0.4× 28 926
W. Treutmann Germany 18 516 0.7× 379 0.8× 475 1.8× 78 0.4× 29 0.2× 62 916
Mototada Kobayashi Japan 17 361 0.5× 209 0.4× 496 1.9× 176 0.9× 157 1.1× 49 913
C. L. Lin United States 19 724 1.0× 547 1.1× 784 3.0× 165 0.8× 363 2.5× 93 1.6k
Tatsuya Kawae Japan 22 908 1.3× 909 1.8× 395 1.5× 130 0.6× 44 0.3× 154 1.4k
Shuiquan Deng China 20 706 1.0× 245 0.5× 747 2.9× 302 1.5× 83 0.6× 79 1.3k
Bogdan M. Leu United States 18 340 0.5× 249 0.5× 418 1.6× 194 1.0× 24 0.2× 41 980

Countries citing papers authored by Fumiko Sakai

Since Specialization
Citations

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

Fields of papers citing papers by Fumiko Sakai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fumiko Sakai

This figure shows the co-authorship network connecting the top 25 collaborators of Fumiko Sakai. A scholar is included among the top collaborators of Fumiko Sakai 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 Fumiko Sakai. Fumiko Sakai 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.
Ohgushi, Kenya, Hirotada Gotou, Takehiko Yagi, et al.. (2007). Metal-Insulator Transition in Ca$_{1-x}$Na$_{x}$IrO$_{3}$ with Post-Perovskite Structure. Bulletin of the American Physical Society. 2 indexed citations
2.
Takashima, Shinya, M. Nohara, Hiroaki Ueda, et al.. (2007). Robustness of Non-Fermi-Liquid Behavior near the Ferromagnetic Critical Point in Clean ZrZn2. Journal of the Physical Society of Japan. 76(4). 43704–43704. 22 indexed citations
3.
Ohgushi, Kenya, Hirotada Gotou, Takehiko Yagi, et al.. (2007). Ca1−xNaxIrO3 as a novel quasi-two-dimensional Mott transition system. Physica C Superconductivity. 460-462. 534–535. 1 indexed citations
4.
Okamoto, Yoshihiko, M. Nohara, Fumiko Sakai, & H. Takagi. (2006). Correlated Metallic Phase in a Doped Band Insulator Sr1-xRh2O4. Journal of the Physical Society of Japan. 75(2). 23704–23704. 25 indexed citations
5.
Katayama, Naoyuki, M. Nohara, Fumiko Sakai, & H. Takagi. (2005). Enhanced Superconducting Transition Temperature in the Water-intercalated Sulfides. Journal of the Physical Society of Japan. 74(3). 851–854. 6 indexed citations
6.
Uji, Shinya, Taichi Terashima, C. Terakura, et al.. (2003). Global Phase Diagram of the Magnetic Field-Induced Organic Superconductors λ-(BETS)2FexGa1-xCl4. Journal of the Physical Society of Japan. 72(2). 369–373. 40 indexed citations
7.
Kitagawa, Jiro, N. Takeda, Fumiko Sakai, & Masayasu Ishikawa. (1999). Effect of Composition in (RE) 3Pd 20Ge 6 (RE=La, Ce and Nd). Journal of the Physical Society of Japan. 68(10). 3413–3416. 19 indexed citations
8.
Nohara, M., et al.. (1999). Quasiparticle Density of States of Clean and Dirtys-Wave Superconductors in the Vortex State. Journal of the Physical Society of Japan. 68(4). 1078–1081. 92 indexed citations
9.
Yokomichi, Haruo, et al.. (1999). Effects of high magnetic field on the morphology of carbon nanotubes and selective synthesis of fullerenes. Applied Physics Letters. 74(13). 1827–1829. 20 indexed citations
10.
Takei, Humihiko, Takuya Suzuki, Mikito Mamiya, et al.. (1997). Thermal Expansions of Pure and Al-doped CsLiB6O10 Crystals for Nonlinear Optical Applications. Japanese Journal of Applied Physics. 36(1R). 126–126. 12 indexed citations
11.
12.
Oguri, Katsuya, Nobumasa Funamori, Fumiko Sakai, et al.. (1997). High-pressure and high-temperature phase relations in diopside CaMgSi2O6. Physics of The Earth and Planetary Interiors. 104(4). 363–370. 35 indexed citations
13.
Kobayashi, Hayao, Hideto Tomita, T. Naito, et al.. (1996). New BETS Conductors with Magnetic Anions (BETS = bis(ethylenedithio)tetraselenafulvalene). Journal of the American Chemical Society. 118(2). 368–377. 324 indexed citations
14.
Takei, Humihiko, Fumiko Sakai, Masashi Hasegawa, Satoru Nakajima, & Masae Kikuchi. (1993). Crystal Growth of Tl-Based Cuprate Superconductors. Japanese Journal of Applied Physics. 32(10A). L1403–L1403. 5 indexed citations
15.
Suzuki, Carlos Kenichi, Hideo Ohno, Humihiko Takei, et al.. (1992). High perfection α-57Fe2O3 crystals for nuclear Bragg scattering. Review of Scientific Instruments. 63(1). 1206–1209. 6 indexed citations
16.
Mori, Takehiko, Fumiko Sakai, Gunzi Saito, & Hiroo Inokuchi. (1987). Structural and Electrical Properties of (BEDT-TTF)3CuBr3. Chemistry Letters. 16(5). 927–930. 26 indexed citations
17.
Takei, Humihiko, Hiroyuki Takeya, Yasuhiro Iye, T. Tamegai, & Fumiko Sakai. (1987). Growth of YBa2Cu3Ox Single Crystals with Superconducting Transition above 90 K. Japanese Journal of Applied Physics. 26(9A). L1425–L1425. 67 indexed citations
18.
Mori, Takehiko, Fumiko Sakai, Gunzi Saito, & Hiroo Inokuchi. (1986). Crystal structure and electrical properties of an organic conductor .DELTA.-(BEDT-TTF)2AuBr2.. Chemistry Letters. 1589–1592. 1 indexed citations
19.
Sakai, Nobuhiko, Fumiko Sakai, & Hisashi Sekizawa. (1985). Mössbauer Study of 60Co γ-Ray Irradiated FexMg1−x(NH4)2(SO4)2·6H2O. Bulletin of the Chemical Society of Japan. 58(2). 574–579. 1 indexed citations
20.
Siratori, Kiiti, et al.. (1982). Magnetic Equation of State in a Substitutionally Random Ferromagnet. EuxSr1-xS. Journal of the Physical Society of Japan. 51(9). 2746–2754. 14 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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