摘要
The effective medium theory is extended to multiphase mixture,and a corresponding formula of effective complex dielectric permittivity is derived.An electrolytically colored anodic aluminum oxide is regarded as a multilayer absorption composite,and the reflectances of Au-Cu-Al_(2)O_(3) and Ag-Cu-Al_(2)O_(3) coatings have been measured.
作者
WANG Yiping
WU Zhengsen
王一平;吴根森(Department of Physics,Northwest Telecommunication Engineering Institute,Xian)
基金
Project supported by the National Science Foundation of China.
