Abstract Determination of optical constants of metal complex thin film has been investigated by reflectance and transmittance spectra. The optical constants (refractive index n, extinction coefficient k, and dielectric constant e) of the thin film were determined. The real part and imaginary parts of the complex dielectric constant were calculated. The refractive index dispersion obeyed the Cauchy
摘要 利用反射光谱和透射光谱研究了
金属络合物薄膜光学常数的测定。确定薄膜的光学常数(折射率 n、消光系数 k 和介电常数 e)。计算复介电常数的实部和虚部。折射率色散服从柯西模型,柯西参数在 1700-4000 cm-1 范围内确定为 A=13.17、B=9.37×10-6 cm2 和 C=1.58×10-13 cm4。