Resonant light scattering from metal nanoparticles: Practical analysis beyond Rayleigh approximation
Resonant light scattering from metal nanoparticles: Practical analysis beyond Rayleigh approximation
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DOI：
10.1063/1.1630351
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发表时间：
2003-12-01
影响因子：
4
通讯作者：
Miyano, K
中科院分区：
文献类型：
--
作者：
Kuwata, H;Tamaru, H;Miyano, K
我们提出了一个简单的解析公式，可以定量预测共振光散射的任意形状的金属纳米粒子，其尺寸太大，瑞利近似是适用的。该公式是Mie严格计算球体光散射的经验扩展。它可以很好地再现Au纳米棒光散射的实验特性。(C)2003年，美国物理学会。
We propose a simple analytical formula that can quantitatively predict resonant light scattering from metal nanoparticles of arbitrary shape, whose sizes are too large for Rayleigh approximation to be applicable. The formula has been derived as an empirical extension of Mie's rigorous calculation for light scattering from spheres. It can very well reproduce the experimental characteristics of light scattering from Au nanorods. (C) 2003 American Institute of Physics.