Understanding the role of spacer cation in 2D layered halide perovskites to achieve stable perovskite solar cells
Eti Mahal, Shyama Charan Mandal, Biswarup Pathak
Abstract
Intermolecular H-bonding between organic cations results in the highly rigid geometry of 2D layered halide perovskites leading to reduced octahedral distortion and inorganic layer separation. This improves the optoelectronic property of the materials.
Topics & Concepts
HalidePerovskite (structure)OctahedronMaterials scienceIntermolecular forceLayer (electronics)Distortion (music)CrystallographyInorganic chemistryChemical engineeringOptoelectronicsNanotechnologyChemistryCrystal structureMoleculeOrganic chemistryEngineeringAmplifierCMOSPerovskite Materials and ApplicationsQuantum Dots Synthesis And Properties2D Materials and Applications