Impact of the morphology of TiO 2 films as cathode buffer layer on the efficiency of inverted-structure polymer solar cells

• Main Authors: Wiranwetchayan O., Zhang Q., Zhou X., Liang Z., Singjai P., Cao G.
• Format: Article
• Language: English
• Published: 2014
• Online Access: http://www.scopus.com/inward/record.url?eid=2-s2.0-84860868470&partnerID=40&md5=8d89c37c85de7b5b6e4006a595079aa1; http://cmuir.cmu.ac.th/handle/6653943832/6703
• Institution: Chiang Mai University

Semiconducting metal-oxide TiO 2 films were deposited on FTO substrates via a sol-gel method to fabricate inverted polymer solar cells. The pore size of the TiO 2 films was effectively controlled by using the sols different in stirring time. The solar cell was constructed with a fullerene derivative...