无机材料学报2011，Vol.25Issue(12)：1273-1280,8.DOI:10.3724/SP.J.1077.2011.01273
陈化过程中湿度、温度及时间对Nd:YAG纳米粉体的影响
Effects of Humidity, Temperature and Time on the Nd:YAG Nano-powders during the Aging Process
摘要
Abstract
The Nd:YAG (Nd:Y3Al5O12) nano-powders were successfully prepared by the microwave-assisted homogeneous precipitation method. The Nd:YAG nano-powders were analyzed by means of XRD and SEM. The effects of humidity, temperature and aging time during the aging process on the preparation of the Nd:YAG nano-powders were discussed. The results show that the composition and morphology of the Nd:YAG precursors and Nd:YAG nano-powders are remarkably affected by the above factors. Effects of environmental humidity and temperature on the preparation of the Nd:YAG nano-powders are dependent on each other, which must be properly controlled. And the aging time can significantly affect sizes of the Nd:YAG nano-powders. Particle size of the Nd:YAG nano-powder decreases and then increases with the aging time increasing.关键词
Nd:YAG/纳米粉体/湿度/陈化Key words
Nd:YAG/ nano-powders/ humidity/ aging分类
通用工业技术引用本文复制引用
张晓琳,刘铎,秦海明,刘宏,王继扬,桑元华..陈化过程中湿度、温度及时间对Nd:YAG纳米粉体的影响[J].无机材料学报,2011,25(12):1273-1280,8.基金项目
国家自然科学基金(50702031,60974117,50990303) （50702031,60974117,50990303）
973项目(2009CB30503,G2004CB619002) （2009CB30503,G2004CB619002）
