Anomalous redshift of graphene absorption induced by plasmon-cavity competition
文献类型：期刊论文
| 作者 | Yao, Wei1; Tang, Linlong2 ; Wang, Jun1; Jiang, Yadong1; Wei, Xingzhan2
|
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2020-12-07 |
| 卷号 | 28期号:25页码:38410-38418 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/OE.411453 |
| 通讯作者 | Wang, Jun(wjun@uestc.edu.cn) ; Wei, Xingzhan(weixingzhan@cigit.ac.cn) |
| 英文摘要 | Anomalous redshift of the absorption peak of graphene in the cavity system is numerically and experimentally demonstrated. It is observed that the absorption peak exhibits a redshift as the Fermi level of graphene increases, which is contrary to the ordinary trend of graphene plasmons. The influencing factors, including the electron mobility of graphene, the cavity length, and the ribbon width, are comprehensively analyzed. Such anomalous redshift can be explained by the competition between the graphene plasmon mode and the optical cavity mode. The study herein could be beneficial for the design of graphene-based plasmonic devices. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| 资助项目 | National Key Research and Development Program of China[2017YFE0131900] ; Natural Science Foundation of Chongqing[CSTC2019JCYJJQX0017] ; National Outstanding Youth Science Fund Project of National Natural Science Foundation of China[61922022] ; Innovative Research Group Project of the National Natural Science Foundation of China[61421002] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000596707100104 |
| 出版者 | OPTICAL SOC AMER |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/12710]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Wang, Jun; Wei, Xingzhan |
| 作者单位 | 1.Univ Elect Sci & Technol China, Sch Optoelect Sci & Engn, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Peoples R China 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao, Wei,Tang, Linlong,Wang, Jun,et al. Anomalous redshift of graphene absorption induced by plasmon-cavity competition[J]. OPTICS EXPRESS,2020,28(25):38410-38418. |
| APA | Yao, Wei,Tang, Linlong,Wang, Jun,Jiang, Yadong,&Wei, Xingzhan.(2020).Anomalous redshift of graphene absorption induced by plasmon-cavity competition.OPTICS EXPRESS,28(25),38410-38418. |
| MLA | Yao, Wei,et al."Anomalous redshift of graphene absorption induced by plasmon-cavity competition".OPTICS EXPRESS 28.25(2020):38410-38418. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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