Subsolidus phase equilibria in the RuO2-SrO-ZrO2 system

被引:11
作者
Hrovat, M [1 ]
Bernik, S [1 ]
Holc, J [1 ]
机构
[1] Jozef Stefan Inst, Ljubljana 1000, Slovenia
关键词
D O I
10.1023/A:1006602905377
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The subsolidus phase equilibria (in air) in the RuO2-SrO-ZrO2 system is investigated. The results obtained indicate that SrRuO3, when used as an electrode for Pb(Zr1-xTix)O3 (PZT) ferroelectric films or for solid-oxide fuel cells (SOFC) with yttria-stabilized zirconia (YSZ) electrolyte, would tend to react with ZrO2, forming RuO2 and SrZrO3 is insulating at room temperature and has a relatively high resistivity even at 1000 °C and presumably undesirable both in electrode/ferroelectric film or cathode/YSZ interfaces.
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页码:1019 / 1020
页数:2
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