The Influence of Dopants on the Structural and Optical Properties of SnO2 Thin Films Deposited by PLD for Gas Sensor Application
This study investigated the effects of different dopants (Mn, Cu, and Sb) on the characterization of SnO₂ thin films prepared by the pulsed laser deposition (PLD) technique. The pure and doped powders were prepared by the sol-gel technique and sintered at 600 оC for two hours. Structural analysis revealed a tetragonal...