Preparation and characterization of gd3sc2ga3o12 polycrystalline material by co-precipitation method
文献类型：期刊论文
| 作者 | Shao Shufang; Zhang Qingli; Su Jing; Sun Dunlu; Wang Zhaobing; Yin Shaotang |
| 刊名 | Journal of rare earths
 |
| 出版日期 | 2007-04-01 |
| 卷号 | 25期号:2页码:158-162 |
| 关键词 | Gd3sc2ga3o12 Co-precipitation Laser crystal Rare earths |
| ISSN号 | 1002-0721 |
| 通讯作者 | Zhang qingli(zql@aiofm.ac.cn) |
| 英文摘要 | Gd3sc2ga3o12 polycrystalline material for single crystal growth was prepared with ga, gd2o3 and sc2o3 as starting materials and aqueous ammonia as the precipitator by co-precipitation method. the precursors sintered at various temperatures were characterized by infrared spectra (ir), x-ray diffractometry (xrd) and transmitted electron microscopy (tem). the results showed that pure gsgg phase could be obtained at 900 degrees c. the sintered powders were well-dispersed and less-aggregated in the sintered temperature range of 900 similar to 1000 degrees c. xrd and tem show that the polycrystalline particle sizes of the polycrystalline powders were about 20 similar to 50 nm. compared with the method that ga2o3, gd2o3 and sc2o3 were mixed directly and sintered to get polycrystalline materials, the synthesized temperature was lower and sintered time was shorter. thus co-precipitation was a good method to synthesize gsgg polycrystalline material. |
| WOS关键词 | GADOLINIUM GALLIUM GARNET ; SCANDIUM ; GROWTH |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000246196500007 |
| 出版者 | METALLURGICAL INDUSTRY PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2383589 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang Qingli |
| 作者单位 | 1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei 230031, Peoples R China 2.Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shao Shufang,Zhang Qingli,Su Jing,et al. Preparation and characterization of gd3sc2ga3o12 polycrystalline material by co-precipitation method[J]. Journal of rare earths,2007,25(2):158-162. |
| APA | Shao Shufang,Zhang Qingli,Su Jing,Sun Dunlu,Wang Zhaobing,&Yin Shaotang.(2007).Preparation and characterization of gd3sc2ga3o12 polycrystalline material by co-precipitation method.Journal of rare earths,25(2),158-162. |
| MLA | Shao Shufang,et al."Preparation and characterization of gd3sc2ga3o12 polycrystalline material by co-precipitation method".Journal of rare earths 25.2(2007):158-162. |
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来源：中国科学院大学
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