A comparative study on TiO2 doped hybrid solar cells

► We produced various TiO2 based hybrid solar cell morphologies. ► Spin coating and doctor blade techniques were used as low cost production methods. ► All the production processes were carried out under normal laboratory conditions. ► Economy and convenience in the production has been provided. ► Also, sandwich structured n-TiO2/p-P3HT PV devices were produced and investigated.