Abstract:
The optical properties of matter play an important role of determining its electrical properties.
The researchers concentrate on pure glass but not local mica, which is really a physical problem.
It needs intensive research in its physical properties.
The aim of this work is to study the optical properties of mica; to classify it electrically.
The absorption and transmission spectra shows maximum photon absorption at energy ~ 4.1 eV, with band gap of ~3.8 eV.
The two results are coincides with each other since photon energy is found to be just more than that of energy gap (4.1 eV> 3.8 eV )
The value of band gap shows that the mica is semiconductor
