2 papers
cond-mat.mtrl-sci2018
Achieving balanced open circuit voltage and short circuit current by tuning the interfacial energetics in organic bulk heterojunction solar cells: A drift-diffusion simulation
Wenchao Yang
In organic bulk heterojunction solar cells, the donor/acceptor interfacial energy offset () is found to provide the driving force for efficient charge separation which gives ri…
cond-mat.mtrl-sci2016
Energetic disorder induced leakage current in organic bulk heterojunction solar cells: comprehending the ultra-high open circuit voltage loss at low temperatures
Wenchao Yang, Yongsong Luo, Pengfei Guo +2
In organic bulk heterojunction solar cells, the open circuit voltage () suffers from an ultra-high loss at low temperatures. In this work we investigate the origin o…