K
Kazuo Fueki
Researcher at University of Tokyo
Publications - 239
Citations - 6880
Kazuo Fueki is an academic researcher from University of Tokyo. The author has contributed to research in topics: Superconductivity & Oxide. The author has an hindex of 41, co-authored 239 publications receiving 6635 citations. Previous affiliations of Kazuo Fueki include Bridgestone.
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Nonstoichiometry of the perovskite-type oxides La1−xSrxCoO3−δ
TL;DR: In this article, thermogravimetric measurements were made in the range 10 −5 ≤ P( O 2 ) atm ≤ 1 and 300 ≤ T °C ≤ 1000, where the solid solution was stable as a single-phase perovskite-type oxide.
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Nonstoichiometry and defect structure of the perovskite-type oxides La1−xSrxFeO3−°
TL;DR: In this paper, the defect structure of perovskite-type oxide solid solution La1−xSrxFeO3−δ (x = 0.015) was measured as a function of oxygen partial pressure, PO2, at temperatures up to 1200°C by means of the thermogravimetric method.
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Diffusion of oxide ion vacancies in perovskite-type oxides
TL;DR: In this article, the tracer diffusion coefficient of oxide ions, D∗ O, in La 1− x Sr x CoO 3− δ ( x = 0.1) and La 1 − x Srs x M O 3−δ ( M = Co, Fe) was determined.
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Determination of Oxygen Nonstoichiometry in a High-Tc Superconductor Ba2YCu3O7-δ
TL;DR: In this paper, thermogravimetric measurement and chemical analysis of oxygen nonstoichiometry were made at a temperature range of 350 to 1000°C and under the oxygen partial pressure of 10-4 to 1 atm.
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Ionic conduction of the perovskite-type halides
TL;DR: In this article, the ionic conduction in perovskite-type halides, CsPbCl3, CpbBr3 and KMnCl3 was studied and it was concluded that these materials are halide-ion condcutors.