Methylammonium lead iodide perovskite has attracted considerable recent interest for solution processable solar cells and other optoelectronic applications. The orthorhombic-to-tetragonal phase ...

We report formamidinium lead iodide perovskite n-type transistors ... the performance of their n-type transistors, the team used a methylammonium chloride (MACI) additive. This additive allowed ...

By adding a fluorinated lead salt in the processing solution – normally used to form 3D methylammonium lead iodide – they were ... there was no observable 2D phase and devices with the best ...

has reported success with the recovery of every layer of a planar methylammonium lead iodide (MAPbI3) perovskite solar cell using a layer-by-layer solvent extraction approach, followed by ...