Preparation of lead zirconate by homogeneous precipitation and calcination

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作者：
Middle East Technical Univ, Ankara, Turkey [1 ]
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来源：
J Am Ceram Soc | / 10卷 / 2714-2716期
关键词：
Agglomeration - Calcination - Lead compounds - Powders - Precipitation (chemical) - Scanning electron microscopy - Solutions - Synthesis (chemical) - Urea;
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摘要：
Antiferroelectric PbZrO3 has been synthesized by homogeneous precipitation from aqueous solutions in the presence of urea (NH2CONH2) and calcination for 6 h at 700 °C. SEM studies displayed the presence of submicrometer powder, with a significant degree of agglomeration.
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