Orientation-Dependent Exciton-Plasmon Coupling in Embedded Organic/Metal Nanowire Heterostructures
文献类型：期刊论文
| 作者 | Li, Yong Jun1,4; Hong, Yan3; Peng, Qian2; Yao, Jiannian1,4; Zhao, Yong Sheng1,4 |
| 刊名 | ACS NANO
 |
| 出版日期 | 2017-10-01 |
| 卷号 | 11期号:10页码:10106-10112 |
| 关键词 | Exciton-plasmon Coupling Surface Plasmons Nanowire Heterostructures Organic Nanowires Exciton Orientation |
| 英文摘要 | The excitation of surface plasmons by optical emitters based on exciton-plasmon coupling is important for plasmonic devices with active optical properties. It has been theoretically demonstrated that the orientation of exciton dipole can significantly influence the coupling strength, yet systematic study of the coupling process in nanostructures is still hindered by the lack of proper material systems. In this work, we have experimentally investigated the orientation-dependent exciton-plasmon coupling in a rationally designed organic/metal nanowire heterostructure system. The heterostructures were prepared by inserting silver nanowires into crystalline organic waveguides during the self-assembly of dye molecules. Structures with different exciton orientations exhibited varying coupling efficiencies. The near-field exciton-plasmon coupling facilitates the design of nanophotonic devices based on the directional surface plasmon polariton propagations. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/39095]  |
| 专题 | 化学研究所_光化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100190, Peoples R China 3.Univ Elect Sci & Technol China, State Key Lab Elect Thin Film & Integrated Device, Chengdu 610054, Sichuan, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yong Jun,Hong, Yan,Peng, Qian,et al. Orientation-Dependent Exciton-Plasmon Coupling in Embedded Organic/Metal Nanowire Heterostructures[J]. ACS NANO,2017,11(10):10106-10112. |
| APA | Li, Yong Jun,Hong, Yan,Peng, Qian,Yao, Jiannian,&Zhao, Yong Sheng.(2017).Orientation-Dependent Exciton-Plasmon Coupling in Embedded Organic/Metal Nanowire Heterostructures.ACS NANO,11(10),10106-10112. |
| MLA | Li, Yong Jun,et al."Orientation-Dependent Exciton-Plasmon Coupling in Embedded Organic/Metal Nanowire Heterostructures".ACS NANO 11.10(2017):10106-10112. |
入库方式： OAI收割
来源：化学研究所
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