圆柱形原子团簇中等离激元的本征模式和本征电荷分布
The Eigen-Mode and Eigen-Charge of Plasmons in Cylindrical Atomic Clusters
DOI: 10.12677/OE.2018.83015, PDF,    科研立项经费支持
作者: 薛红杰*, 邬华春, 姚 志, 王小梅：西安航空学院理学院，陕西 西安
关键词: 圆柱；等离激元；线性响应理论；自由电子气体模型；Cylinder； Plasmon； The Linear Response Theory； The Free-Electron Gas Mode
摘要: 基于自由电子气体模型和无规相近似下的线性响应理论，我们给出了寻找圆柱形原子团簇中可维持的等离激元模式的方法。本征函数被用来寻找等离激元，电荷分布被用来展现等离激元。此外，我们也给出了寻找被外场激发的等离激元模式的方法。
Abstract: The computational method of plasmons in cylinder is studied, based on the linear response theory in the random-phase approximation and the free-electron gas model. The eigen-function is offered to find the plasmons maintained. The energy absorption spectrum is offered to find the plasmons excited by the external fields.
文章引用：薛红杰, 邬华春, 姚志, 王小梅. 圆柱形原子团簇中等离激元的本征模式和本征电荷分布[J]. 光电子, 2018, 8(3): 106-112. https://doi.org/10.12677/OE.2018.83015

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