钟莹
- 教师拼音名称：ZHONG Ying
- 性别：女
- 职称：副教授
- 所属院系：精密仪器与光电子工程学院
Impact of Propagative Surface Plasmon Polaritons on the Electromagnetic Enhancement by Localized Gap Surface Plasmons Between Metallic Nanoparticles and Substrate
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- 发表刊物:Plasmonics
- 摘要:The nanoparticle-on-mirror system as a surface-enhanced Raman scattering substrate is sufficient for single molecule detection and possesses advantages of high reproducibility and ease of assembly. In this paper, one single spherical gold nanoparticle (NP) placed on a flat gold substrate with a gap size of 10 nm is firstly studied. Then, two NPs with separations in order of wavelengths is investigated. The enhanced field of the localized gap surface plasmon (LGSP) in the NP-substrate nanogap is analyzed quantitatively with the finite element method.
- 第一作者:Ying Zhong
- 论文类型:Other
- 卷号:12
- 期号:6
- 页面范围:1393–1403
- 是否译文:否
- CN号:null