دراسة الثوابت البصرية لاغشية Fe-Cu المحضرة بطريقة الترسيب الكيميائي الحراري

Thin films of (Fe-Cu) mixed oxid of different percentages had been prepared by using a spray pyrolysis technique on aborosilicate glass substrates.The following Optical constants have been calculated: the absorption coefficient, reflectance, extinction coefficient, refractive index, real and imaginary parts of the dielectoric constant, and the electrical conductivity. It was shown that mixed caused change in the values of these constants.