Transparent Tb3Ga5O12 magneto-optical ceramics sintered from co-precipitated nano-powders calcined at different temperatures
文献类型：期刊论文
| 作者 | Li, Xiaoying; Liu, Qiang; Pan, Hongming; Jiang, Nan; Yang, Zhaoxiang; Xie, Tengfei; Wu, Lexiang; Li, Jiang |
| 刊名 | OPTICAL MATERIALS
 |
| 出版日期 | 2019-04-01 |
| 卷号 | 90页码:26 |
| 关键词 | Magneto-optical material TGG ceramic Co-precipitation method Calcination temperature |
| ISSN号 | 0925-3467 |
| DOI | 10.1016/j.optmat.2019.02.009 |
| 文献子类 | Article |
| 英文摘要 | Terbium gallium garnet (TGG) ceramics were fabricated by air sintering and successive HIP post-treating from the TGG nanoparticles synthesized via the co-precipitation technique. The influences of the calcination temperature on the phase and morphology evolution of the nano-powders, as well as the optical transparency and microstructure of the obtained TGG ceramics were investigated in detail. The powders calcined at 1100-1250 degrees C retained the TGG phase purity and displayed significantly less agglomeration. Using the above powders as raw materials, the TGG ceramics pre-sintered at 1500 degrees C for 3 h in air and then HIP post-treated at 1550 degrees C for 3 h under 150 MPa argon gas showed the similar optical qualities and the in-line transmittances were about 70% at 1064 nm. The Verdet constants of all the ceramics were calculated to be about 137 rad T-1 m(-1) at room temperature, which were nearly independent of the optical quality of the ceramics. |
| WOS研究方向 | Materials Science ; Optics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27208]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Li, Xiaoying,Liu, Qiang,Pan, Hongming,et al. Transparent Tb3Ga5O12 magneto-optical ceramics sintered from co-precipitated nano-powders calcined at different temperatures[J]. OPTICAL MATERIALS,2019,90:26. |
| APA | Li, Xiaoying.,Liu, Qiang.,Pan, Hongming.,Jiang, Nan.,Yang, Zhaoxiang.,...&Li, Jiang.(2019).Transparent Tb3Ga5O12 magneto-optical ceramics sintered from co-precipitated nano-powders calcined at different temperatures.OPTICAL MATERIALS,90,26. |
| MLA | Li, Xiaoying,et al."Transparent Tb3Ga5O12 magneto-optical ceramics sintered from co-precipitated nano-powders calcined at different temperatures".OPTICAL MATERIALS 90(2019):26. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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