Effect of the species of substituted ion on ferroelastic domain switching of rare-earth ion-doped ZrO2 pseudo-single crystals

Takanori Kiguchi; Atsushi Saiki; Kazuo Shinozaki; Nobuyasu Mizutani

doi:10.1557/JMR.1999.0022

Effect of the species of substituted ion on ferroelastic domain switching of rare-earth ion-doped ZrO₂ pseudo-single crystals

Takanori Kiguchi^*, Atsushi Saiki, Kazuo Shinozaki, Nobuyasu Mizutani

^*Corresponding author for this work

Materials Design and Engineering

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The difference of domain switching amount of 3 mol% R₂O₃-ZrO₂ (R = Yb, Y, Dy, Gd, Eu, Sm) pseudo-single crystals with additive cation species was investigated from the microstructural aspect. The switching amount of Yb, Y, Dy, and Gd substituted ZrO₂ was three times higher than that of Eu and Sm. The amount corresponded to the volume fraction of the t′-phase, and it indicated that phase separation proceeded, especially in Eu and Sm substituted ZrO₂.

Original language	English
Pages (from-to)	142-145
Number of pages	4
Journal	Journal of Materials Research
Volume	14
Issue number	1
DOIs	https://doi.org/10.1557/JMR.1999.0022
State	Published - 1999

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1557/JMR.1999.0022

Cite this

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title = "Effect of the species of substituted ion on ferroelastic domain switching of rare-earth ion-doped ZrO2 pseudo-single crystals",

abstract = "The difference of domain switching amount of 3 mol% R2O3-ZrO2 (R = Yb, Y, Dy, Gd, Eu, Sm) pseudo-single crystals with additive cation species was investigated from the microstructural aspect. The switching amount of Yb, Y, Dy, and Gd substituted ZrO2 was three times higher than that of Eu and Sm. The amount corresponded to the volume fraction of the t′-phase, and it indicated that phase separation proceeded, especially in Eu and Sm substituted ZrO2.",

author = "Takanori Kiguchi and Atsushi Saiki and Kazuo Shinozaki and Nobuyasu Mizutani",

year = "1999",

doi = "10.1557/JMR.1999.0022",

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journal = "Journal of Materials Research",

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T1 - Effect of the species of substituted ion on ferroelastic domain switching of rare-earth ion-doped ZrO2 pseudo-single crystals

AU - Kiguchi, Takanori

AU - Saiki, Atsushi

AU - Shinozaki, Kazuo

AU - Mizutani, Nobuyasu

PY - 1999

Y1 - 1999

N2 - The difference of domain switching amount of 3 mol% R2O3-ZrO2 (R = Yb, Y, Dy, Gd, Eu, Sm) pseudo-single crystals with additive cation species was investigated from the microstructural aspect. The switching amount of Yb, Y, Dy, and Gd substituted ZrO2 was three times higher than that of Eu and Sm. The amount corresponded to the volume fraction of the t′-phase, and it indicated that phase separation proceeded, especially in Eu and Sm substituted ZrO2.

AB - The difference of domain switching amount of 3 mol% R2O3-ZrO2 (R = Yb, Y, Dy, Gd, Eu, Sm) pseudo-single crystals with additive cation species was investigated from the microstructural aspect. The switching amount of Yb, Y, Dy, and Gd substituted ZrO2 was three times higher than that of Eu and Sm. The amount corresponded to the volume fraction of the t′-phase, and it indicated that phase separation proceeded, especially in Eu and Sm substituted ZrO2.

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U2 - 10.1557/JMR.1999.0022

DO - 10.1557/JMR.1999.0022

M3 - 学術論文

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