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Radiation Effect on the Optical& Structural Properties of CdTe: Zn thin Films | ||
| Ibn Al-Haitham Journal For Pure And Applied Science | ||
| Article 1, Volume 26, Issue 2, 2013, Pages 150-157 | ||
| Abstract | ||
| The Films of CdTe:Zn were prepared on a glass by using vacuum vapor deposition technique .The x-ray diffraction pattern revealed that the films have polycrystalline with FCC structure and the preferred orientation was along (111) plane. The films were exposed to a low dose of gamma ray.(5µCi for 30 days) Transmission and absorptance spectra were recorded in the range of (400-1100) nm before and after irradiation. It was found that irradiation has a clear effect on the optical and structural properties which include the transmition and absorption spectra, extinction coefficient, refractive index, and the energy gap. | ||
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