Enhanced stability and performance of light-emitting diodes based on <i>in situ</i> fabricated FAPbBr<sub>3</sub> nanocrystals <i>via</i> ligand compensation with <i>n</i>-octylphosphonic acid
Yanan Wu, Lihui Liu, Wei Wang, Wenzhu Zhang, Hongtao Yu, Jie Qian, Yanfeng Chen, Wei Shen, Shiqi Sui, Zhengtao Deng, Shufen Chen, Wei Huang
Abstract
Dual ligands are introduced for the <italic>in situ</italic> fabrication of perovskite nanocrystals, leading to higher crystallinity, improved stability and device efficiency.
Topics & Concepts
Materials scienceNanocrystalFabricationPerovskite (structure)In situCrystallinityLigand (biochemistry)OptoelectronicsDiodeNanotechnologyCrystallographyComposite materialReceptorChemistryOrganic chemistryAlternative medicineBiochemistryMedicinePathologyPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallography2D Materials and Applications