摘要
系统概括了稀土掺杂的纳米晶材料的几种化学制备方法及其特点，并且重点论述了化学共沉淀法制备纳米晶体的基本原理，得到理想的纳米晶材料的技术难点及解决方案，制备过程中的团聚现象以及如何避免团聚现象的发生等。
Systematically generalizes several chemical preparation method of rare earth doped nano-crystal material and characteristic. Emphasizes that rationale of chemical co-precipitation method of nano-crystal material, technology difficulty and resolving schemes for gainning perfect nano-crystal material, reuniting phenomenon in preparation process and how to avoid it.
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2007年第E01期150-153,共4页
Journal of Wuhan University of Technology
基金
“西部之光”人才培养计划（2005LH02）.
关键词
纳米晶
稀土掺杂
化学共沉淀法
团聚
nano-crystal
rare earth doped
co-precipitation method
reunite
