A three-dimensional lead iodide perovskite analog featuring hydrogen-bonded dual monovalent cations
Wei Wang, Chengdong Liu, Chang‐Chun Fan, Wen Zhang
Abstract
corner-sharing, thus forming a continuous 3D network. Structural analysis indicates that the spatial separation of N atoms and the existence of N-H⋯O hydrogen bonds effectively eliminate electrostatic repulsion. This work has demonstrated the potential to mitigate constraints of cation selection on 3D frameworks and could spur the development of novel 3D perovskite materials and related fields.
Topics & Concepts
IodidePerovskite (structure)Lead (geology)Dual (grammatical number)Inorganic chemistryHydrogenChemistryMaterials scienceCombinatorial chemistryCrystallographyOrganic chemistryGeologyLiteratureGeomorphologyArtPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyMagnetic and transport properties of perovskites and related materials