Monodisperse NaxY(OH)(y)F3+x-y Mesocrystals with Tunable Morphology and Chemical Composition: pH-Mediated Ion-Exchange
文献类型：期刊论文
| 作者 | Wang, Jiao1; Liu, Bi-Qiu3; Huang, Gaoshan2,4; Zhang, Zhi-Jun5; Zhao, Jing-Tai |
| 刊名 | CRYSTAL GROWTH & DESIGN
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 17期号:2页码:711-718 |
| 英文摘要 | This work reports self-assembled uniform monodisperse NaxY(OH)yF(3+xy) (0 < x < 1, 0 < y < 3) mesocrystals with tunable morphology and chemical composition obtained from a hydrothermal ion-exchange reaction. Detailed crystal structure analysis illustrates that the special crystal structure of NaxY(OH)(y)F3+xy (0 < x < 1, 0 < y < 3) facilitates the pH-mediated ion-exchange process. A possible topochemical-based mechanism has been proposed to this ion-exchange process. By carefully adjusting the pH value of the solution, the tunable three-dimensional (3D) NaxY(OH)(y)F3+xy (0 < x < 1, 0 < y < 3) mesocrystal architectures are obtained through an oriented self-assembly. The photoluminescence properties of the rare earth ions (such as Eu3+, Tb3+, and Ce3+) doped as-prepared mesocrystal samples are investigated, and multicolor emissions are realized. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Crystallography ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Crystallography ; Materials Science |
| 关键词[WOS] | UP-CONVERSION LUMINESCENCE ; PHOTOLUMINESCENCE PROPERTIES ; TOPOTACTIC TRANSFORMATION ; HYDROTHERMAL SYNTHESIS ; ORIENTED ATTACHMENT ; SYNTHETIC ROUTE ; SHELL ; CORE ; NANOCRYSTALS ; MULTICOLOR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000393354100035 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23482]  |
| 专题 | 上海硅酸盐研究所_高性能陶瓷和超微结构国家重点实验室_期刊论文 |
| 作者单位 | 1.Fudan Univ, Sch Informat Sci & Engn, Shanghai 200433, Peoples R China 2.Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 4.Chongqing Univ, Natl Key Lab Fundamental Sci Micro Nanodevice & S, Chongqing 400030, Peoples R China 5.Shanghai Univ, Sch Mat Sci & Engn, Shanghai 200072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jiao,Liu, Bi-Qiu,Huang, Gaoshan,et al. Monodisperse NaxY(OH)(y)F3+x-y Mesocrystals with Tunable Morphology and Chemical Composition: pH-Mediated Ion-Exchange[J]. CRYSTAL GROWTH & DESIGN,2017,17(2):711-718. |
| APA | Wang, Jiao,Liu, Bi-Qiu,Huang, Gaoshan,Zhang, Zhi-Jun,&Zhao, Jing-Tai.(2017).Monodisperse NaxY(OH)(y)F3+x-y Mesocrystals with Tunable Morphology and Chemical Composition: pH-Mediated Ion-Exchange.CRYSTAL GROWTH & DESIGN,17(2),711-718. |
| MLA | Wang, Jiao,et al."Monodisperse NaxY(OH)(y)F3+x-y Mesocrystals with Tunable Morphology and Chemical Composition: pH-Mediated Ion-Exchange".CRYSTAL GROWTH & DESIGN 17.2(2017):711-718. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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