دراسة بعض الخواص البصرية و الكهربائية لأغشية اوكسيد الزنك المحضرة بطريقة التحلل الكيميائي الحراري

الملخص EN

In this paper, the ZnO thin films have been prepared by spray research thickness (300nm) on a glass substrates and studying its optical and electric properties. The results of (X-Ray ) diffraction showed that the films have a polycrystalline structure , The Absorption and The transmission as a function of photon energy for ZnO films had been studied.

The Investigation of energy gap of the direct allowed transitions of ZnO film showed a value of (3.14 eV).

The optical Absorption coefficients have been studied as a function of Photon Energy See beck measurements revealed that ZnO thin films are n-type.