Design principles of spacer cations for suppressing phase segregation in 2D halide perovskites
Seonhong Min, Manish Mukherjee, Gábor Szabó, Prashant V. Kamat, Junsang Cho
Abstract
). Spectroscopic studies detailing the influence of spacer cation selection in mixed halide perovskites for suppressing phase segregation are discussed.
Topics & Concepts
HalidePerovskite (structure)AlkylPhase (matter)Band gapMaterials sciencePhotochemistryChemistrySemiconductorCrystallographyInorganic chemistryDensity functional theoryChemical physicsSide chainSelectivityMetal halidesPhase transitionPhysical chemistryTransition metalPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyGas Sensing Nanomaterials and Sensors