Perovskite solar cells: Li–TFSI and <i>t</i>-BP-based chemical dopant engineering in spiro-OMeTAD
Fangyan Lin, Junsheng Luo, Yunpeng Zhang, Jinqing Zhu, Haseeb Ashraf Malik, Zhongquan Wan, Chunyang Jia
Abstract
The advances in the modification of the bi-dopant Li–TFSI/ t -BP system in doping spiro-OMeTAD for high efficiency and stable perovskite solar cells are summarized.
Topics & Concepts
DopantPerovskite (structure)DopingMaterials scienceChemical engineeringMineralogyOptoelectronicsChemistryEngineeringPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchConducting polymers and applications