Analysis of plasmonic resonances of two paired noble metal spheroids via the discrete sources method
Analysis of plasmonic resonances of two paired noble metal spheroids via the discrete sources method
复制标题
通过离散源方法分析两对贵金属球体的等离子体共振
DOI:
10.1080/09500340.2013.794393
复制
发表时间:
2013
影响因子:
1.3
通讯作者:
Wriedt
中科院分区:
文献类型:
--
作者:
Eremin;Grishina;Eremina;Wriedt
A modified scheme of the discrete sources method has been applied to investigate the strong interaction between proximal noble metal nanoparticles. The new scheme enables calculation of a near-field enhancement of several orders with a high degree of accuracy. The total field enhancement in between two spheroidal particles and the scattering cross-section have been analyzed in the frequency domain depending on the separation distance, spheroid aspect ratio, equivolume diameter, and material. In particular, it has been found that spheroids of smaller size can produce larger field enhancement than larger ones. Simulation results demonstrate that it is possible to achieve localized surface plasmon resonance at any desired exciting wavelength by using an appropriate geometrical configuration and material of the coupled spheroids.
DOI:
10.1021/jp900874n
发表时间:
2009-06-08
期刊:
The journal of physical chemistry. C, Nanomaterials and interfaces
影响因子:
--
作者:
Wang H;Reinhard BM
通讯作者:
Reinhard BM
DOI:
10.1016/j.cpc.2012.03.019
发表时间:
2012
期刊:
Comput. Phys. Commun.
影响因子:
--
作者:
E. Eremina;Y. Eremin;N. Grishina;T. Wriedt
通讯作者:
T. Wriedt
影响因子:
0.7
作者:
Y. Eremin;A. Sveshnikov
通讯作者:
A. Sveshnikov