Tuning the Pore Structures in TiO2 Thin Films by Polymer Templates for High-Performance Perovskite Solar Cells
Chidambaram Brundha,
Jeong Keun Cha,
Qi Fa Ren
et al.
Abstract:Increasing the contact area between TiO2 thin
films
(TFs) and methylammonium lead iodide (MAPbI3) perovskite
layers (PLs) is important to improving the electron transport in perovskite
solar cells (PSCs). We fabricated various PSCs incorporated with mesoporous
TiO2 (meso-TiO2) TFs comprising an organic polymer
(i.e., ethylcellulose (EC)) as a templating agent to increase the
contact area of TiO2 with MAPbI3. The average
pore size and thickness of the meso-TiO2 TFs/MAPbI3 PLs are controlled by varying the amoun… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.