Rational design of formamidine tin-based perovskite solar cell with 30% potential efficiency <i>via</i> 1-D device simulation
Kai-Wen Liang, Like Huang, Tianzhou Wang, Chaofeng Wang, Yi Guo, Yunliang Yue, Xiaohui Liu, Jing Zhang, Ziyang Hu, Yuejin Zhu
Abstract
, PCEs begin to decline significantly. Therefore, paying attention to these defect layers is necessary to improve the PCE. Furthermore, the proper conduction band offset (CBO) between the electron transport layer (ETL) and absorber layer positively affects PSCs' performance. These simulation results help fabricate highly efficient and environment-friendly narrow bandgap PSCs.
Topics & Concepts
TinPerovskite (structure)Perovskite solar cellRational designSolar cellMaterials scienceChemical engineeringOptoelectronicsNanotechnologyChemistryCrystallographyMetallurgyEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Electronics and Photovoltaics