Boron subphthalocyanine-based organic photovoltaic device with record high open circuit voltage
Journal
Proceedings of AM-FPD 2015 - 22nd International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials
Pages
179-182
Date Issued
2015
Author(s)
Abstract
In this work, we demonstrated an inverted planar heterojunction organic photovoltaic (OPV) device with boron subphthalocyanine (SubPc) material. In this device, ZnO was used as the electron extraction layer, which was coated with ethoxylated polyethylenimine (PEIE) for smoothen the ZnO surface. Open circuit voltage of this OPV can be as high as 1.36 eV, which is close to the theoretical limit of SubPc-based device. © 2015 JSAP.
SDGs
Other Subjects
Boron; Flat panel displays; Heterojunctions; II-VI semiconductors; Open circuit voltage; Oxide minerals; Thin film transistors; Timing circuits; Zinc oxide; Electron extraction; Organic photovoltaic devices; Polyethylenimines; Subphthalocyanines; Theoretical limits; ZnO surface; Organic solar cells
Type
conference paper