SPECTROSCOPIC STUDY OF (TiO2)1-x(CuO)x PLASMA GENERATED BY Nd:YAG LASER

Sabah Mazhir
2018 unpublished
Laser-induced (TiO 2) 1-x (CuO) x plasma, which is produced by laser. A pulse of Nd:YAG laser is supplied for duration 10 ns produce plasma from a planar (TiO 2) 1-x (CuO) x sample placed in a vacuum having a pressure of 10-3 mbar. The temperature of the plasma electrons is calculate by the Boltzmann plot methodology from of Ti and Cu emission lines of singly ionized, and the density of the plasma electron is calculated with the use of Stark broadened profiles. As well as the electron
more » ... electron temprature is calculated within the values of (0.699-0.781) eV, and the density of electron is measured in the values of (34.7×10 18-50.5×10 18) cm-3 .
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