纳米金属颗粒复合物中偶极相互作用的数字模拟

NUMERICAL SIMULATIONS OF DIPOLE INTERACTIONS IN METAL NANOCOMPOSITES

摘要: 应用耦合偶极方程(CDE),描述了纳米尺寸金属颗粒复合物的偶极相互作用,计算了在准静态近似下纳米尺寸的金、银及铜的复合物中,偶极相互作用的频率变量和衰变参量的波长相关特征,并对结果进行了分析。

Abstract: The dipole in teractions in nanocomposites are described by means of coupled-dipole equation.The relationships of spectral variable and the decay constant against wavelength for Ag,Cu particles in water and Au particles in silicon have been obtained and analysed.