Characterization, and Optical Properties of Pristine and Doped Yttrium Aluminum Garnet Nanopowders
发光学报2005年26卷第1期 页码:51-55
作者机构:
1. 中国科学院长春光学精密机械与物理研究所激发态物理重点实验室,吉林 长春,130033
2. Advanced Materials Processing and Analysis Center,FL,USA,32816
3. Environmental Molecular Sciences Laboratory, Richland WA,USA,99352
作者简介:
基金信息:
中国科学院“BR计划”;中国科学院知识创新工程资助项目
DOI:
中图分类号:O482.31
收稿日期:2004-08-14,
修回日期:2004-11-28,
纸质出版日期:2005-01-20
稿件说明:
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张立功, 范翊, 罗劲松, 褚明辉, 安立楠, 王义光, 王重民, McCREADY D E. YAG及其掺杂纳米粉体的结构与光学特性[J]. 发光学报, 2005,26(1): 51-55
ZHANG Li-gong, FAN Yi, LUO Jin-song, CHU Ming-hui, AN Li-nan, WANG Yi-guang, WANG Chong-min, McCREADY D E. Characterization, and Optical Properties of Pristine and Doped Yttrium Aluminum Garnet Nanopowders[J]. Chinese Journal of Luminescence, 2005,26(1): 51-55
张立功, 范翊, 罗劲松, 褚明辉, 安立楠, 王义光, 王重民, McCREADY D E. YAG及其掺杂纳米粉体的结构与光学特性[J]. 发光学报, 2005,26(1): 51-55DOI:
ZHANG Li-gong, FAN Yi, LUO Jin-song, CHU Ming-hui, AN Li-nan, WANG Yi-guang, WANG Chong-min, McCREADY D E. Characterization, and Optical Properties of Pristine and Doped Yttrium Aluminum Garnet Nanopowders[J]. Chinese Journal of Luminescence, 2005,26(1): 51-55DOI:
and Si/Nd-doped yttrium aluminium garnet(YAG) nanoparticles were investigated using XRD
TEM
optical absorption and emission measurement.It was found that the coexistence of Si
4+
and Nd
3+
increased the solubility of both ions and promoted the formation of YAG phase. Single-phase
nanocrystalline (Si/Nd:YAG) powders were obtained at calcination temperatures as low as 920℃.The optical behaviour of the (Si/Nd:YAG) nanopowders was similar to that of single-crystal Nd:YAG.