Sr6Cd2Sb6O7S10: Strong SHG Response Activated by Highly Polarizable Sb/O/S Groups
文献类型：期刊论文
| 作者 | Wang, Ruiqi; Liang, Fei; Wang, Fakun; Guo, Yangwu; Zhang, Xian; Xiao, Yi; Bu, Kejun; Lin, Zheshuai; Yao, Jiyong; Zhai, Tianyou |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2019-06-11 |
| 卷号 | 58期号:24页码:8078 |
| ISSN号 | 1433-7851 |
| 关键词 | antimony nonlinear optical materials oxysulfides second-harmonic generation |
| DOI | 10.1002/anie.201902806 |
| 文献子类 | Article |
| 英文摘要 | A new nonlinear optical (NLO) oxysulfide, Sr6Cd2Sb6O7S10, which contains the functional groups [SbOxS5-x](7-) (x=0, 1) with a 5s(2) electron configuration, is synthesized by a solid-state reaction. This compound displays a phase-matchable second harmonic generation (SHG) response four times stronger than AgGaS2 (AGS) under laser irradiation at 2.09 mu m. Single-crystal-based optical measurements reveal a SHG intensity that can be tuned by temperature and novel photoluminescence properties. Theoretical analyses demonstrate that tetragonal [SbOS4](7-) and [SbS5](7-) pyramids make the predominant contribution to the enhanced SHG effect. Among those, the [SbOS4](7-) units with mixed anions make a larger contribution. This work proposes that oxysulfide groups with an ns(2) electron configuration can serve as new functional building units in NLO materials and opens a new avenue for the design of other optoelectronic materials. |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27054]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Wang, Ruiqi,Liang, Fei,Wang, Fakun,et al. Sr6Cd2Sb6O7S10: Strong SHG Response Activated by Highly Polarizable Sb/O/S Groups[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2019,58(24):8078. |
| APA | Wang, Ruiqi.,Liang, Fei.,Wang, Fakun.,Guo, Yangwu.,Zhang, Xian.,...&Huang, Fuqiang.(2019).Sr6Cd2Sb6O7S10: Strong SHG Response Activated by Highly Polarizable Sb/O/S Groups.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,58(24),8078. |
| MLA | Wang, Ruiqi,et al."Sr6Cd2Sb6O7S10: Strong SHG Response Activated by Highly Polarizable Sb/O/S Groups".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58.24(2019):8078. |
入库方式： OAI收割
来源：上海硅酸盐研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。