计算物理 ›› 1997, Vol. 14 ›› Issue (S1): 624-626.

• 论文 • 上一篇    下一篇

纳米金属颗粒复合物中偶极相互作用的数字模拟

姚端正, 熊贵光   

  1. 武汉大学物理系, 430072
  • 收稿日期:1997-03-04 修回日期:1997-05-16 出版日期:1997-12-25 发布日期:1997-12-25

NUMERICAL SIMULATIONS OF DIPOLE INTERACTIONS IN METAL NANOCOMPOSITES

Yao Duanzheng, Xiong Guiguang   

  1. Department of Physics, Wuhan University, 430072
  • Received:1997-03-04 Revised:1997-05-16 Online:1997-12-25 Published:1997-12-25

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。

关键词: 耦合偶极方程, 偶极相互作用, 数字模拟

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.

Key words: coupled-dipole equations, dipole interactions, numerical simulations

中图分类号: