Supramolecular interactions using β-cyclodextrin in controlling perovskite solar cell performance
Parnian Ferdowsi, Sunju Kim, Thanh–Danh Nguyen, Ji‐Youn Seo, Jun‐Ho Yum, Kevin Sivula
Abstract
By incorporating β-cyclodextrin, mitigation of residual PbI 2 crystallization, control of perovskite chemistry, and uniform crystal growth, leading to improved solar cell performance and stability were demonstrated.
Topics & Concepts
CyclodextrinCrystallizationPerovskite (structure)Supramolecular chemistryPerovskite solar cellCrystal growthMaterials scienceSolar cellChemical engineeringNanotechnologyChemistryCrystallographyCrystal structureOptoelectronicsOrganic chemistryEngineeringPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films