标题:Preparation of Ca doped lanthanum chromite by sol-gel process
作者:Zang, BQ; Ao, Q; Li, DH; Sun, LC; Liu, RW
通讯作者:Ao, Q
作者机构:[Zhang, B] Coll. of Mat. Sci. and Eng., Shandong Univ., Jinan 250061, China;[ Ao, Q] Coll. of Mat. Sci. and Eng., Shandong Univ., Jinan 250061, China; 更多
会议名称:International Conference on Rare Earth Ceramics and Glass
会议日期:2004
来源:稀土学报(英文版)
出版年:2004
卷:22
页码:129-131
关键词:inorganic and metalloid materials;Sol-Gel;LaCrO3;nano-particles;rare earths
摘要:Super fine particles of calcium-doped lanthanum chromites were prepared by the sol-gel process in which the chelating agent was citric acid and the dispersant agent was ethylene glycol. The phase of fine particles was analyzed by XRD and the size and shape of the particles were investigated by TEM. The result shows that the nano-particles of La1-xCaxCrO3 can be obtained by the way of Ca2+ complex singly with citric acid and being calcined at 700 ℃.
收录类别:CPCI-S;SCOPUS;SCIE
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-15044356246&partnerID=40&md5=a905675c51d3de2bacd118353f420207
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