The transverse electric plasmonic modes in a negative refractive index black phosphorene waveguide structure
文献类型：期刊论文
| 作者 | Yang, C. H.1,2; Zhang, J. Y.1,2; Wieser, R.1,2; Xu, W.3 |
| 刊名 | JOURNAL OF PHYSICS D-APPLIED PHYSICS
 |
| 出版日期 | 2022-02-24 |
| 卷号 | 55 |
| ISSN号 | 0022-3727 |
| 关键词 | left-handed material transverse electric plasmonic mode black phosphorene anisotropy |
| DOI | 10.1088/1361-6463/ac357e |
| 通讯作者 | Yang, C. H.(chyang@nuist.edu.cn) |
| 英文摘要 | We consider the transverse electric (TE) plasmonic modes supported by black phosphorene (BP) in a parallel waveguide structure with left-handed material (LHM) instead of the conventional right-handed dielectric material. The existence condition of the TE BP surface plasmon polariton (SPP) is Im sigma > 0. When an electric field is polarized along one of the two orthogonal crystal axes, the anisotropic symmetric and anti-symmetric plasmonic modes depend on the incident optical energy, the chemical potential, and the distance between two BP sheets can be observed. The symmetric mode has a more extensive effective refractive index, which possesses stronger field confinement. With a decreasing distance d between two BP sheets, the coupling strength between the two separate BPSPP waves increases. When d is small enough, the anti-symmetric mode root does not exist. LHMs can be used to realize a TE BPSPP mode to enhance the localization of the BPSPP, which is a practical method in optoelectronic devices based on black phosphorene. |
| WOS关键词 | SURFACE-PLASMONS ; GRAPHENE |
| 资助项目 | National Natural Science Foundation of China[11547030] ; National Natural Science Foundation of China[U1930116] ; National Natural Science Foundation of China[U2067207] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | IOP Publishing Ltd |
| WOS记录号 | WOS:000718607300001 |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/126572]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Yang, C. H. |
| 作者单位 | 1.Nanjing Univ Informat Sci & Technol, Jiangsu Key Lab Optoelect Detect Atmosphere & Oce, Nanjing 210044, Peoples R China 2.Nanjing Univ Informat Sci & Technol, Sch Phys & Optoelect Engn, Nanjing 210044, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, C. H.,Zhang, J. Y.,Wieser, R.,et al. The transverse electric plasmonic modes in a negative refractive index black phosphorene waveguide structure[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2022,55. |
| APA | Yang, C. H.,Zhang, J. Y.,Wieser, R.,&Xu, W..(2022).The transverse electric plasmonic modes in a negative refractive index black phosphorene waveguide structure.JOURNAL OF PHYSICS D-APPLIED PHYSICS,55. |
| MLA | Yang, C. H.,et al."The transverse electric plasmonic modes in a negative refractive index black phosphorene waveguide structure".JOURNAL OF PHYSICS D-APPLIED PHYSICS 55(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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