摘要
Pr-doped Y3ScxAl(5-x)O12 (Pr:YSAG) powders were prepared with a chemical combustion method. Transparent Pr:YSAG ceramics with up to 40% scandium substitution for aluminum (Pr:Y3Sc2Al3O12) and 4 at.% of Pr doping were successfully fabricated by sintering the powder compact at 1800 °C under H2 atmosphere. Optical properties of Pr:YSAG transparent ceramics were investigated in detail. It was found that by the scandium substitution for aluminum, the YSAG lattice expanded, which favored the formation of Pr:YSAG solid solution.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 427-431 |
| 页数 | 5 |
| 期刊 | Ceramics International |
| 卷 | 35 |
| 期 | 1 |
| DOI | |
| 出版状态 | 已出版 - 1月 2009 |
| 已对外发布 | 是 |
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