Impact of Cu incorporation on the structural, optical, and electrical properties of SnO 2 thin films deposited by solar spray pneumatic method
Copper-doped SnO 2 thin films, with doping varying from 0 to 7% were successfully deposited on glass substrates using the solar spray pneumatic at 450 ± 15 °C. X-ray diffraction confirmed that all samples are polycrystalline with a tetragonal rutile structure, with a preferential orientation along the (110) plane....