Effect of doped TiO2 film as electron transport layer for inverted organic solar cell
Journal article
Published version
Permanent lenke
http://hdl.handle.net/11250/2618563Utgivelsesdato
2019Metadata
Vis full innførselSamlinger
Originalversjon
Ranjitha, A., Thambidurai, M., Shini, F., Muthukumarasamy, N., & Velauthapillai, D. (2019). Effect of doped TiO2 film as electron transport layer for inverted organic solar cell. Materials Science for Energy Technologies, 2, 385-388. 10.1016/j.mset.2019.02.006Sammendrag
Nanocrystalline TiO2 and Sn-doped TiO2 thin films were prepared by sol–gel spin coating method. The crystallinity and anatase phase of TiO2 and Sn-doped TiO2 were confirmed from X-ray diffraction analysis. The EDAX analysis also confirmed the presence of tin, oxygen and titania elements. By fabricating an inverted organic solar cell with device configuration of ITO/Sn-doped TiO2/active layer/MoO3/Al, power conversion efficiency (PCE) of the Sn-doped TiO2 was observed to be 3.08% compared to the TiO2 based solar cell of 2.64%.