Enhancing the photocurrent of perovskite solar cells via modification of the TiO2/CH3NH3PbI3 heterojunction interface with amino acid
Journal
Journal of Materials Chemistry A
Journal Volume
3
Journal Issue
17
Pages
9133-9136
Date Issued
2015
Author(s)
Abstract
In this communication, glycine, an amino acid, was applied to modify the TiO2/CH3NH3PbI3 heterojunction interface for reducing the inevitable defects formed during crystallization of perovskite. The power conversion efficiency of the resulting perovskite solar cell was increased from 8.35 to 12.02%, attributed to the enhancement of the short-circuit current density.
SDGs
Publisher
Royal Society of Chemistry
Type
journal article