Synthesis of scandia-stabilized zirconia via thermo-decomposition of precursor complexes

被引：26
|
作者：
Zhang, YW
Jia, JT
Liao, CS
Yan, CH [1 ]
机构：
[1] Peking Univ, State Key Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China
[2] Peking Univ, PKU HKU Joint Lab Rare Earth Mat & Bioinorgan Che, Beijing 100871, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY | 2000年 / 10卷 / 09期
关键词：
D O I：
10.1039/b000945h
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Thermo-decomposition of precursor complexes was utilized to synthesize scandia-stabilized zirconia (ScSZ) with the composition (Sc2O3)(0.08)(ZrO2)(0.92). Mixtures of precursors with different contents of EDTA (ethylenediaminetetraacetic acid) were synthesized through a homogenous soft chemical process, enabling the influences of ligand content on the calcination and sintering behaviors to be investigated. ScSZ polycrystals in a predominately cubic and rhombohedral polyphase were obtained after sintering at 1300 degrees C for 6 h.
引用
收藏
页码：2137 / 2141
页数：5
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