Reparative effect of diffusion process on host defects in Cr2+ doped ZnS/ZnSe
文献类型：期刊论文
| 作者 | Chen, Min; Cui, Hongmei; Li, Wei; Kou, Huamin; Li, Jiang; Pan, Yubai; Jiang, Benxue |
| 刊名 | j. alloy. compd.
 |
| 出版日期 | 2014 |
| 卷号 | 597页码:124 |
| 关键词 | Cr2+:ZnS/ZnSe Defects Diffusion Microstructure Luminescence Secondary crystallization |
| 通讯作者 | kou, hm (reprint author), 1295 dingxi rd, shanghai 200050, peoples r china. |
| 英文摘要 | scattering defects, which severely affect the optical quality of materials, have been investigated in polycrystalline znse and zns grown by chemical vapor deposition (cvd). cr ions were introduced into the grown hosts (cr2+:zns/znse) as mid-infrared laser gain media by the post-growth diffusion method. decrease of the as-grown defects was observed after the diffusion process giving rise to an improvement in optical quality of doped materials. meantime, the advantages of post treatment (hip) on cvd hosts became less obvious after the doping process. the reparative effect on internal defects, as we firstly described here, is attributed to the secondary crystallization of host crystals caused by the long period, high temperature diffusion process. evidences could be found in the microstructure evolutions including the growth of grains, densified grain boundaries and intracrystalline inclusion clusters. (c) 2014 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13106]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 1.[Chen, Min 2.Li, Wei 3.Kou, Huamin 4.Li, Jiang 5.Pan, Yubai] Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent Optofunct Inorgan Mat, Shanghai 200050, Peoples R China 6.[Cui, Hongmei] Beijing Sinoma Res Inst Synthet Crystals Co Ltd, Beijing 100018, Pe |
| 推荐引用方式 GB/T 7714 | Chen, Min,Cui, Hongmei,Li, Wei,et al. Reparative effect of diffusion process on host defects in Cr2+ doped ZnS/ZnSe[J]. j. alloy. compd.,2014,597:124. |
| APA | Chen, Min.,Cui, Hongmei.,Li, Wei.,Kou, Huamin.,Li, Jiang.,...&Jiang, Benxue.(2014).Reparative effect of diffusion process on host defects in Cr2+ doped ZnS/ZnSe.j. alloy. compd.,597,124. |
| MLA | Chen, Min,et al."Reparative effect of diffusion process on host defects in Cr2+ doped ZnS/ZnSe".j. alloy. compd. 597(2014):124. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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