Document Type : Research Paper
Authors
1 Institute of Technology, Baghdad-IRAQ
2 Nanotechnology and Advanced Materials Research Center/University of Technology, Baghdad-IRAQ
Abstract
In this search structural, optical and electrical properties were studied by preparing a sample of lead iodide applied to glass bases by thermal evaporation process. The film showed a hexagonal crystalline shape. The value of the energy gap for a sample of 200 nm thickness is 2.9051 eV the intensity is at the plane (003) it’s equal 12.5 nm in this research the value of the energy gap was (2.15eV-2.33) eV and the electrical properties were studied for a sample of. The measurements were made for the electrical conductivity, mobility, carrier’s concentration and finally the Hall coefficient. The results are (1.038*10-5, 0.6727*10+2, 1.009*1012 and 2.631*106) respectively
Keywords
Main Subjects
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