Toward efficient perovskite solar cells by planar imprint for improved perovskite film quality and granted bifunctional barrier
Lu Huang, Zhi Xing, Xianglan Tang, Dengxue Li, Xiangchuan Meng, Xiaotian Hu, Ting Hu, Yiwang Chen
Abstract
We introduce an effective but relatively simple method (planar imprint: PiP) to promote recrystallization and build a bifunctional barrier which is beneficial for preparing high-quality perovskite films with large grains and fewer defects.
Topics & Concepts
BifunctionalPlanarPerovskite (structure)Materials scienceRecrystallization (geology)Quality (philosophy)NanotechnologyChemical engineeringComputer scienceChemistryGeologyEngineeringPhysicsCatalysisPetrologyComputer graphics (images)Quantum mechanicsBiochemistryPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films