Optoelectronic properties of SnO<sub>2</sub> thin films sprayed at different deposition times

Optoelectronic properties of SnO₂ thin films sprayed at different deposition times

Abdelkrim Allag, Rahmane Saâd^†,, Abdelouahab Ouahab, Hafida Attouche, Nabila Kouidri

Variations of band gap and Urbach tail with film thickness.