Author : BatoolGabarAbead,
Structural and Optical Properties of SnO2:MgO Thin Films Preparing by Pulse Laser Deposition Technique at 423K
journal of kerbala university,
Volume 11, Issue 1, Pages 293-302
Transparent conducting magnesium oxide-doped tin oxide(SnO2:MgO) films have been deposited on glass substrates by pulsed laser deposition.structural, and optical, properties of these films have beeninvestigated. The films crystallize in a tetragonal structure and X-ray diffractionmeasurements have shown that the polycrystalline SnO2 films .The optical properties of the SnO2:MgO films have been investigated as a function of MgO-doping level and substrate deposition temperature ,average optical transmittance of( 82%) in the visible range, and optical band-gap of (3.45eV) were obtained for (423K) SnO2:MgO films.