High-quality perovskite films prepared by nucleus epitaxial growth for efficient and stable perovskite solar cells
Tiao Wu, Wenxi Ji, Longgui Zhang, Qiaoyun Chen, Jianfei Fu, Jiajia Zhang, Zelong Zhang, Yi Zhou, Bin Dong, Bo Song
Abstract
Nucleus epitaxial growth is employed to fabricate perovskite films with high quality by introducing δ-FAPbI 3 into the precursor. This strategy delivers an efficient and stable perovskite solar cell.
Topics & Concepts
Perovskite (structure)EpitaxyNucleusPerovskite solar cellMaterials scienceSolar cellQuality (philosophy)Chemical engineeringOptoelectronicsNanotechnologyCell biologyBiologyPhysicsEngineeringLayer (electronics)Quantum mechanicsPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films