Investigation the Annealing Temperature on Some Optical and Structural Properties of Alnico Films


AlNiCo thin film where deposited on glass substrate by evaporation under 10-6 torr presses to
have 2 μm thickness. The micro structure and optical properties were studied, after that the films
were annelid under 10-3 press torr for different times at 300 oC results show that the films structure
was prevent after annealing also grain size change and increase in transmission with wavelength
and annealing time.