Tuning the Structural Rigidity of Two-Dimensional Ruddlesden–Popper Perovskites through the Organic Cation
Magnus B. Fridriksson, Nadia van der Meer, Jiska de Haas, Ferdinand C. Grozema
Abstract
= 1) and varying organic cations. We discuss the dynamic behavior of both the inorganic and the organic part of the materials as well as the interplay between the two and compare the different materials. We show that both aromaticity and the length of the flexible linker between the aromatic unit and the amide have a clear effect on the dynamics of both the organic and the inorganic part of the structures, highlighting the importance of the organic cation in the design of 2D perovskites.
Topics & Concepts
Rigidity (electromagnetism)Chemical physicsPerovskite (structure)Organic moleculesMolecular dynamicsMaterials scienceMoleculeChemistryAmideAromaticityNanotechnologyCrystallographyComputational chemistryOrganic chemistryComposite materialPerovskite Materials and ApplicationsCovalent Organic Framework ApplicationsAdvanced Thermoelectric Materials and Devices