Cation reorientation and octahedral tilting in the metal-organic perovskites MAPI and FAPI
F. Cordero, F. Trequattrini, F. Craciun, Anna Maria Paoletti, Giovanna Pennesi, Gloria Zanotti
Topics & Concepts
Materials scienceTetragonal crystal systemOctahedronPhase transitionPerovskite (structure)Phase (matter)Chemical physicsDielectricOrthorhombic crystal systemPermittivityCondensed matter physicsCrystallographyChemistryOptoelectronicsCrystal structurePhysicsOrganic chemistryPerovskite Materials and ApplicationsConducting polymers and applicationsSolid-state spectroscopy and crystallography