Exciton dynamics in two-dimensional MoS2 on a hyperbolic metamaterial-based nanophotonic platform
文献类型：期刊论文
| 作者 | K. J. Lee,W. Xin,C. Fann,X. L. Ma,F. Xing,J. Liu,J. H. Zhang,M. Elkabbash and C. L. Guo |
| 刊名 | Physical Review B
 |
| 出版日期 | 2020 |
| 卷号 | 101期号:4页码:6 |
| ISSN号 | 2469-9950 |
| DOI | 10.1103/PhysRevB.101.041405 |
| 英文摘要 | The discovery of two-dimensional transition metal dichalcogenides (2D TMDs) has promised next-generation photonics and optoelectronics applications, particularly in the realm of nanophotonics. Arguably, the most crucial fundamental processes in these applications are exciton migration and charge transfer in 2D TMDs. However, exciton dynamics in 2D TMDs has yet to be studied on a nanophotonic platform and, more importantly, the control of exciton dynamics by means of nanophotonic structures still needs to be explored. Here, we demonstrate the control of exciton dynamics in MoS2 monolayers by introducing a hyperbolic metamaterial (HMM) substrate. We reveal the migration mechanisms of various excitons in MoS2 monolayers. Furthermore, we experimentally demonstrate that the Forster radius can be increased by HMMs, which is consistent with the theory we developed on the basis of nonlocal effects of HMM. This study will provide a significant step forward in enabling 2D TMD nanophotonic hybrid devices. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/64507]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | K. J. Lee,W. Xin,C. Fann,X. L. Ma,F. Xing,J. Liu,J. H. Zhang,M. Elkabbash and C. L. Guo. Exciton dynamics in two-dimensional MoS2 on a hyperbolic metamaterial-based nanophotonic platform[J]. Physical Review B,2020,101(4):6. |
| APA | K. J. Lee,W. Xin,C. Fann,X. L. Ma,F. Xing,J. Liu,J. H. Zhang,M. Elkabbash and C. L. Guo.(2020).Exciton dynamics in two-dimensional MoS2 on a hyperbolic metamaterial-based nanophotonic platform.Physical Review B,101(4),6. |
| MLA | K. J. Lee,W. Xin,C. Fann,X. L. Ma,F. Xing,J. Liu,J. H. Zhang,M. Elkabbash and C. L. Guo."Exciton dynamics in two-dimensional MoS2 on a hyperbolic metamaterial-based nanophotonic platform".Physical Review B 101.4(2020):6. |
入库方式： OAI收割
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。