Electrical Properties, Photoresponse, And Structural Properties Of CdZnTeSe Thick Polycrystalline Films

Thick polycrystalline CdZnTeSe films were deposited by close-spaced vacuum sublimation method. The electrical properties, photoresponse, and structural properties were studied by electrical measurements, scanning electron microscopy, X-ray diffraction. Using the light excitation of the visible range the photoresponse of detector structures based on CdZnTeSe films was measured.