Natsuko Sakai

6.4k total citations
162 papers, 5.4k citations indexed

About

Natsuko Sakai is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Natsuko Sakai has authored 162 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 146 papers in Materials Chemistry, 50 papers in Electrical and Electronic Engineering and 37 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Natsuko Sakai's work include Advancements in Solid Oxide Fuel Cells (121 papers), Electronic and Structural Properties of Oxides (58 papers) and Magnetic and transport properties of perovskites and related materials (37 papers). Natsuko Sakai is often cited by papers focused on Advancements in Solid Oxide Fuel Cells (121 papers), Electronic and Structural Properties of Oxides (58 papers) and Magnetic and transport properties of perovskites and related materials (37 papers). Natsuko Sakai collaborates with scholars based in Japan, Norway and United States. Natsuko Sakai's co-authors include Harumi Yokokawa, Teruhisa Horita, Katsuhiko Yamaji, ‪Tatsuya Kawada, Masayuki Dokiya, Yueping Xiong, Haruo Kishimoto, Manuel E. Brito, H YOKOKAWA and Helmer Fjellvåg and has published in prestigious journals such as Applied Physics Letters, Chemistry of Materials and Journal of Power Sources.

In The Last Decade

Natsuko Sakai

158 papers receiving 5.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Natsuko Sakai Japan 44 4.9k 1.8k 1.4k 714 560 162 5.4k
‪Tatsuya Kawada Japan 42 5.2k 1.1× 2.0k 1.1× 1.4k 1.0× 877 1.2× 496 0.9× 305 5.7k
Reidar Haugsrud Norway 36 4.4k 0.9× 1.1k 0.6× 1.6k 1.1× 571 0.8× 240 0.4× 151 4.9k
F.M.B. Marques Portugal 44 6.9k 1.4× 2.7k 1.5× 1.8k 1.3× 981 1.4× 452 0.8× 219 7.4k
Duncan P. Fagg Portugal 37 3.9k 0.8× 1.2k 0.6× 1.3k 0.9× 734 1.0× 462 0.8× 179 4.3k
Masayuki Dokiya Japan 32 3.0k 0.6× 947 0.5× 737 0.5× 595 0.8× 325 0.6× 98 3.5k
Anthony Petric Canada 35 3.2k 0.7× 829 0.5× 1.8k 1.2× 278 0.4× 546 1.0× 110 4.0k
Andrei V. Kovalevsky Portugal 37 4.4k 0.9× 2.1k 1.1× 994 0.7× 485 0.7× 277 0.5× 182 4.8k
Igor Kosacki United States 23 3.1k 0.6× 501 0.3× 1.1k 0.7× 402 0.6× 353 0.6× 56 3.4k
E.N. Naumovich Portugal 45 5.8k 1.2× 3.2k 1.8× 1.1k 0.8× 743 1.0× 289 0.5× 159 6.1k
David Marrero‐López Spain 46 5.4k 1.1× 2.5k 1.4× 1.2k 0.8× 893 1.3× 480 0.9× 159 5.6k

Countries citing papers authored by Natsuko Sakai

Since Specialization
Citations

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

Fields of papers citing papers by Natsuko Sakai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Natsuko Sakai

This figure shows the co-authorship network connecting the top 25 collaborators of Natsuko Sakai. A scholar is included among the top collaborators of Natsuko 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 Natsuko Sakai. Natsuko 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.
Kishimoto, Haruo, Natsuko Sakai, Katsuhiko Yamaji, et al.. (2008). Anomalous transport property at surface and interface of metal/rare earth doped ceria. Solid State Ionics. 179(27-32). 1343–1346. 8 indexed citations
2.
Kishimoto, Haruo, Natsuko Sakai, Teruhisa Horita, et al.. (2008). Interface reaction and cation transport behavior between perovskite oxides of La1−xSrxCoO3 and La0.8Sr0.2FeO3. Solid State Ionics. 179(27-32). 1338–1342. 4 indexed citations
3.
Yamaji, Katsuhiko, Haruo Kishimoto, Yueping Xiong, et al.. (2008). Catalytic methane decomposition on nickel-based model anodes of SOFCs fabricated on various oxide ion conductors. Solid State Ionics. 179(27-32). 1526–1530. 13 indexed citations
4.
Yokokawa, Harumi, Natsuko Sakai, Teruhisa Horita, et al.. (2007). Thermodynamic and kinetic considerations on degradations in solid oxide fuel cell cathodes. Journal of Alloys and Compounds. 452(1). 41–47. 120 indexed citations
5.
Horita, Teruhisa, Haruo Kishimoto, Katsuhiko Yamaji, et al.. (2006). Effects of silicon concentration in SOFC alloy interconnects on the formation of oxide scales in hydrocarbon fuels. Journal of Power Sources. 157(2). 681–687. 8 indexed citations
6.
Sakai, Natsuko, et al.. (2005). Control Factors of Material Degradation in SOFC Operation. Bulletin of the Japan Institute of Metals. 44(3). 207–210.
7.
Sakai, Natsuko. (2005). Thermophysical Properties of Materials for Solid Oxide Fuel Cells (SOFC). Netsu sokutei. 32(5). 226–231. 1 indexed citations
8.
Sakai, Natsuko. (2005). Stability of Lanthanum Cobaltite and Rare Earth Substituted Ceria Interface. ECS Proceedings Volumes. 2005-07(1). 1703–1707. 1 indexed citations
9.
Horita, Teruhisa, Katsuhiko Yamaji, Tohru Kato, Natsuko Sakai, & Harumi Yokokawa. (2004). Design of metal/oxide interfaces for the direct introduction of hydrocarbons into SOFCs. Journal of Power Sources. 131(1-2). 299–303. 46 indexed citations
10.
Dokiya, Masayuki, et al.. (2003). Fabrication of a planar solid oxide fuel cell. 1547–1551. 1 indexed citations
11.
Horita, Teruhisa, Yueping Xiong, Katsuhiko Yamaji, Natsuko Sakai, & Harumi Yokokawa. (2003). Stability of Fe–Cr alloy interconnects under CH4–H2O atmosphere for SOFCs. Journal of Power Sources. 118(1-2). 35–43. 75 indexed citations
12.
Yokokawa, Harumi, Natsuko Sakai, Teruhisa Horita, Katsuhiko Yamaji, & Yeping Xiong. (2003). Thermodynamic Correlation Between Proton Solubility and Hole Conductivity in Ceria‐Based Fluorite Oxides. ChemInform. 34(35). 1 indexed citations
13.
Horita, Teruhisa, Katsuhiko Yamaji, Natsuko Sakai, et al.. (2002). Imaging of oxygen transport at SOFC cathode/electrolyte interfaces by a novel technique. Journal of Power Sources. 106(1-2). 224–230. 90 indexed citations
14.
Horita, Teruhisa, Natsuko Sakai, ‪Tatsuya Kawada, Harumi Yokokawa, & Masayuki Dokiya. (1996). Oxidation and Steam Reforming of  CH 4 on Ni and Fe Anodes under Low Humidity Conditions in Solid Oxide Fuel Cells. Journal of The Electrochemical Society. 143(4). 1161–1168. 49 indexed citations
15.
Sakai, Natsuko & Svein Stølen. (1995). Heat capacity and thermodynamic properties of lanthanum(III) chromate(III): LaCrO3, at temperatures from 298.15 K. Evaluation of the thermal conductivity. The Journal of Chemical Thermodynamics. 27(5). 493–506. 36 indexed citations
16.
Yokokawa, Harumi, Natsuko Sakai, ‪Tatsuya Kawada, & Masayuki Dokiya. (1992). Comment Using Chemical Equilibria Calculation on Discussion about “Synthesis of Titanium Nitride Whiskers from Potassium Fluorotitanate (IV)”. Journal of the Ceramic Society of Japan. 100(1163). 979–981. 1 indexed citations
17.
Yokokawa, Harumi, et al.. (1990). Li-Fe-C-O多元系化学ポテンシャル図の構築：溶融炭酸塩と金属との反応への応用. Denki Kagaku oyobi Kogyo Butsuri Kagaku. 58(1). 57–62. 2 indexed citations
18.
Yokokawa, Harumi, Natsuko Sakai, ‪Tatsuya Kawada, & Masayuki Dokiya. (1990). Thermodynamic Stability of SrCeO<sub>3</sub> in Aqueous Solutions at 298K and in a High-Temperature Reductive Atmosphere. Denki Kagaku oyobi Kogyo Butsuri Kagaku. 58(6). 561–563. 5 indexed citations
19.
Sakai, Natsuko. (1990). Thermal expansion of some chromium deficient lanthanum chromites. Solid State Ionics. 40-41. 394–397. 39 indexed citations
20.
Yokokawa, Harumi, et al.. (1990). Chemical Potential Diagrams for La-M-Zr-O(M=V, Cr, Mn, Fe, Co, Ni)Systems: Reactivity of Perovskites with Zirconia as a Function of Oxygen Potential. Denki Kagaku oyobi Kogyo Butsuri Kagaku. 58(6). 489–497. 12 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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