Effect of YO sub 1. 5 dopant on unit-cell parameter of ZrO sub 2 at low contents of YO sub 1. 5

Journal Article · Fri Mar 31 23:00:00 EST 1989 · Journal of the American Ceramic Society; (USA)

DOI:https://doi.org/10.1111/j.1151-2916.1989.tb06191.x· OSTI ID:6066973

Toraya, H ^[1]

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1. Ceramic Engineering Research Lab., Nagoya Inst. of Technology, Asahigaoka, Taijimi 507 (JP)

This paper reports the effect of YO{sub 1.5} dopant on unit-cell parameters of ZrO{sub 2} (YO{sub 1.5} = 0 to 14.6 mol %) examined by the X-ray whole-powder- pattern decomposition technique. The unit cell of monoclinic ZrO{sub 2} has the largest expansion along the direction perpendicular to (100). The rate of increase of the unit- cell volume of monoclinic ZrO{sub 2} with YO{sub 1.5} content is greater than that of tetragonal ZrO{sub 2} and comparable to that of cubic ZrO{sub 2}.

• OSTI ID: 6066973
• Journal Information: Journal of the American Ceramic Society; (USA), Journal Name: Journal of the American Ceramic Society; (USA) Vol. 72:4; ISSN JACTA; ISSN 0002-7820
• Country of Publication: United States
• Language: English

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75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CHALCOGENIDES
CHEMICAL COMPOSITION
COHERENT SCATTERING
CRYSTAL DOPING
CRYSTAL LATTICES
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