Cover Feature: Broadband-Emitting 2D Hybrid Organic-Inorganic Perovskite Based on Cyclohexane-bis(methylamonium) Cation

The Cover Feature shows the stereoisomeric structures of a white-light emitting layered hybrid perovskite based on the cis-1,3-bis(methylaminohydrobromide)cyclohexane core. Layered hybrid perovskites are of interest as they are solution-processable materials with potential for cost-effective lighting and displays. In addition, their broadband emission is related to the formation of intra-band color centers. The photoluminescence of the material presented here shows a strong dependence on the stereoisomerism of the core cation. More information can be found in the Full Paper by Neogi etal on page3765 in Issue19, 2017 (DOI: 10.1002/cssc.201701227).